# Robinson Helicopter R22 - Type: Aircraft model (FAA registry) - Registry code: 7640102 - Manufacturer (registry): ROBINSON HELICOPTER COMPANY - Model: R22 - Aircraft type: Rotorcraft - Category: Rotorcraft - Engines: 1 · Reciprocating - Seats: 2 - Weight class: Up to 12,499 lb - Certification: Type certificated - Data sheet: [TCDS H10WE](https://openairdocs.org/tcds/H10WE) (OpenAirDocs) - Holder: Robinson Helicopter Company - Registered aircraft: 131 - Page: https://openairdocs.org/model/robinson-helicopter-r22 Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker. ## ADs that may apply (OpenAirDocs) Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment. - [AD 2024-04-02](https://openairdocs.org/ad/2024-04-02): Tail Rotor Blades · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 4 more. Effective Apr 2, 2024 - [AD 2023-11-07](https://openairdocs.org/ad/2023-11-07): Ground Proximity System · Airbus Helicopters 47, 206, 210 and 237 more. Effective Jun 22, 2023 - [AD 2014-23-16](https://openairdocs.org/ad/2014-23-16): Main Rotor Blades · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 3 more. Effective Jan 9, 2015 - [AD 2013-19-06](https://openairdocs.org/ad/2013-19-06): JASC Code: 2823: Fuel Selector/Shut-Off Valve · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 1 more. Effective Nov 5, 2013 - [AD 2010-24-03](https://openairdocs.org/ad/2010-24-03): Tail rotor · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 3 more. Effective Dec 29, 2010 - [AD 2006-12-07](https://openairdocs.org/ad/2006-12-07): ECi cylinder assemblies · Aerostar AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 386 more. Effective Jul 11, 2006 - [AD 2005-16-05](https://openairdocs.org/ad/2005-16-05): Door assembly . · Modified door and window (Tech-Tool Plastics STC SR09189RC). Effective Aug 26, 2005 - [AD 2004-19-09](https://openairdocs.org/ad/2004-19-09): Main rotor blades (blades) · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 1 more. Effective Oct 7, 2004 - [AD 2003-04-04](https://openairdocs.org/ad/2003-04-04): Pitch control bearing housing (housing) · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 1 more. Effective Mar 26, 2003 - [AD 2000-20-51](https://openairdocs.org/ad/2000-20-51): Yoke Inspection · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 1 more. Effective Nov 22, 2000 - [AD 2000-08-09](https://openairdocs.org/ad/2000-08-09): Sprag Clutches · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 1 more. Effective May 5, 2000 - [AD 99-07-17](https://openairdocs.org/ad/99-07-17): Sprag Clutch · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 1 more. Effective Apr 28, 1999 - [AD 99-02-02](https://openairdocs.org/ad/99-02-02): Flexplates · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 1 more. Effective Feb 1, 1999 - [AD 98-21-09](https://openairdocs.org/ad/98-21-09): Fuel Tank Vent Tube(s) In Mast Fairing · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 1 more. Effective Dec 9, 1998 - [AD 97-25-05](https://openairdocs.org/ad/97-25-05): Carburetor and Carburetor Air Temperature Gage · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 1 more. Effective Jan 12, 1998 - [AD 97-02-14](https://openairdocs.org/ad/97-02-14): Main Rotor RPM Sensor Resetting · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 1 more. Effective Mar 4, 1997 - [AD 96-09-29](https://openairdocs.org/ad/96-09-29): Replace V-Belt Sheave · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 1 more. Effective Jun 7, 1996 - [AD 95-26-04](https://openairdocs.org/ad/95-26-04): Rotorcraft Flight Manual - Limitation Section · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 1 more. Effective Jan 26, 1996 - [AD 95-23-05](https://openairdocs.org/ad/95-23-05): Tail Rotor Gearboxes · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 1 more. Effective Dec 27, 1995 - [AD 95-11-09](https://openairdocs.org/ad/95-11-09): FAA FM - Limitations - Low-G Pushovers · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 1 more. Effective Jul 14, 1995 - [AD 95-06-03](https://openairdocs.org/ad/95-06-03): Main Rotor Gearbox · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 1 more. Effective Jun 29, 1995 - [AD 94-15-08](https://openairdocs.org/ad/94-15-08): Main Rotor Blade Inspection · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 1 more. Effective Aug 9, 1994 - [AD 92-06-17](https://openairdocs.org/ad/92-06-17): NAS1304-16 AF Bolt Inspection · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 1 more. Effective Jul 24, 1992 - [AD 90-17-01](https://openairdocs.org/ad/90-17-01): Carburetor Air Box Latches · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 1 more. Effective Sep 10, 1990 - [AD 88-26-01 R2](https://openairdocs.org/ad/88-26-01-R2): Main Rotor Spindle · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 1 more. Effective Aug 7, 1990 - [AD 87-18-03](https://openairdocs.org/ad/87-18-03): Main Rotor Pitch Link Assembly · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 1 more. Effective Apr 25, 1988 - [AD 84-18-04](https://openairdocs.org/ad/84-18-04): Main Rotor Gearbox · Robinson Helicopter R22 and R22 ALPHA. Effective Nov 8, 1986 - [AD 83-15-07 R1](https://openairdocs.org/ad/83-15-07-R1): Main Rotor Blade Inspection · Robinson Helicopter R22. Effective Nov 21, 1983 - [AD 82-15-07](https://openairdocs.org/ad/82-15-07): Tail Rotor Drive Shaft · Robinson Helicopter R22. Effective Nov 21, 1983 - [AD 82-11-01](https://openairdocs.org/ad/82-11-01): Steel Tube Frame · Robinson Helicopter R22. Effective May 21, 1982 - [AD 82-03-07](https://openairdocs.org/ad/82-03-07): Main Rotor Blades · Robinson Helicopter R22. Effective Mar 4, 1982 - [AD 81-17-01](https://openairdocs.org/ad/81-17-01): Starting Vibrator Assemblies · Bendix Starting Vibrator Assemblies, B-2, B-2A and 49 more. Effective Aug 13, 1981 - [AD 81-05-52 R1](https://openairdocs.org/ad/81-05-52-R1): Main Gear Box · Robinson Helicopter R22. Effective Apr 13, 1981 - [AD 80-26-06](https://openairdocs.org/ad/80-26-06): Tail Rotor Plate · Robinson Helicopter R22. Effective Dec 29, 1980 - [AD 80-21-53](https://openairdocs.org/ad/80-21-53): Main Transmission Gears · Robinson Helicopter R22. Effective Dec 18, 1980 - [AD 80-24-01](https://openairdocs.org/ad/80-24-01): Tailcone · Robinson Helicopter R22. Effective Nov 24, 1980 - [AD 80-11-07](https://openairdocs.org/ad/80-11-07): Main Rotor Blades · Robinson Helicopter R22. Effective Jul 14, 1980 Historical (superseded or no longer in force): - [AD 2021-23-13](https://openairdocs.org/ad/2021-23-13) (historical): Ground Proximity System · Airbus Helicopters K-225, K-190A, K-240 and 237 more. Effective Dec 9, 2021 - [AD 2011-12-10](https://openairdocs.org/ad/2011-12-10) (historical): Main rotor blade · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 3 more. Effective Jul 5, 2011 - [AD 2007-26-12](https://openairdocs.org/ad/2007-26-12) (historical): Blade skin debond · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 3 more. Effective Jan 18, 2008 - [AD 2004-06-52](https://openairdocs.org/ad/2004-06-52) (historical): Main rotor blade (blade) · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 1 more - [AD 98-14-08](https://openairdocs.org/ad/98-14-08) (historical): Flexplate · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 1 more - [AD 96-11-08](https://openairdocs.org/ad/96-11-08) (historical): Main Rotor RPM Sensor Resetting · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 1 more. Effective Jul 2, 1996 - [AD 95-06-07](https://openairdocs.org/ad/95-06-07) (historical): Flexplate · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 1 more. Effective Apr 4, 1995 - [AD 95-04-14](https://openairdocs.org/ad/95-04-14) (historical): RFM - Limitation Section · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 1 more. Effective Mar 17, 1995 - [AD 94-11-01](https://openairdocs.org/ad/94-11-01) (historical): Flexplate · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 1 more ## Information bulletins (advisory) (11) - [SAIB 2023-01](https://openairdocs.org/saib/2023-01): MAIN ROTOR BLADES; Brinelled Main Rotor Blade Spindle Bearing. Issued Feb 14, 2023 - [SAIB AIR-22-08](https://openairdocs.org/saib/AIR-22-08): MAIN ROTOR DRIVE SYSTEM,TAIL ROTOR DRIVE SYSTEM. Issued Apr 11, 2022 - [SAIB AIR-22-03](https://openairdocs.org/saib/AIR-22-03): Robinson Helicopter Company Model R22, R44, and R66 Helicopters; Emergency Locator Transmitter Retention. Issued Mar 3, 2022 - [SAIB SW-12-45](https://openairdocs.org/saib/SW-12-45): Garmin Model 400W/500W Series GPS-WAAS Navigation System. Issued Oct 3, 2012 - [SAIB SW-11-15](https://openairdocs.org/saib/SW-11-15): Carbon Monoxide Detectors. Issued Jan 6, 2011 - [SAIB SW-09-07](https://openairdocs.org/saib/SW-09-07): JASC Code 2410 Alternator-Generator Drive, Robinson Helicopter Company Alternator Belts. Issued Jan 30, 2009 - [SAIB SW-07-16](https://openairdocs.org/saib/SW-07-16): Rotor blade skin debonding. Issued Feb 9, 2007 - [SAIB SW-06-55](https://openairdocs.org/saib/SW-06-55): . Issued Jul 13, 2006 - [SAIB SW-04-36](https://openairdocs.org/saib/SW-04-36): . Issued Dec 17, 2003 - [SAIB SW-01-07](https://openairdocs.org/saib/SW-01-07): . Issued Dec 19, 2000 - [SAIB ASW-95-01](https://openairdocs.org/saib/ASW-95-01): . Issued Jan 10, 1995 ## Registered aircraft (131, first 50) - [N100WR](https://openairdocs.org/aircraft/N100WR): [Buehler Andrew](https://openairdocs.org/faa-owner/BUEHLER%20ANDREW), [Eatonville, WA](https://openairdocs.org/faa-place/WA/Eatonville), built 1981, S/N 157 - [N1115F](https://openairdocs.org/aircraft/N1115F): [Silverhawk Aviation Academy LLC](https://openairdocs.org/faa-owner/SILVERHAWK%20AVIATION%20ACADEMY%20LLC), [Caldwell, ID](https://openairdocs.org/faa-place/ID/Caldwell), built 1997, S/N 2765 - [N121SE](https://openairdocs.org/aircraft/N121SE): [Spitzer Helicopter LLC](https://openairdocs.org/faa-owner/SPITZER%20HELICOPTER%20LLC), [Woodland Hills, CA](https://openairdocs.org/faa-place/CA/Woodland%20Hills), built 1997, S/N 2747 - [N12424](https://openairdocs.org/aircraft/N12424): [Helicopter Academy Com LLC](https://openairdocs.org/faa-owner/HELICOPTER%20ACADEMY%20COM%20LLC), [Rehoboth Beach, DE](https://openairdocs.org/faa-place/DE/Rehoboth%20Beach), S/N 0130 - [N12699](https://openairdocs.org/aircraft/N12699): [Helicopteracademy.Com LLC](https://openairdocs.org/faa-owner/HELICOPTERACADEMY.COM%20LLC), [Rehoboth Beach, DE](https://openairdocs.org/faa-place/DE/Rehoboth%20Beach), S/N 0063 - [N12715](https://openairdocs.org/aircraft/N12715): [Helicopteracademy.Com LLC](https://openairdocs.org/faa-owner/HELICOPTERACADEMY.COM%20LLC), [Rehoboth Beach, DE](https://openairdocs.org/faa-place/DE/Rehoboth%20Beach), S/N 0103 - [N12896](https://openairdocs.org/aircraft/N12896): [Helicopteracademy.Com LLC](https://openairdocs.org/faa-owner/HELICOPTERACADEMY.COM%20LLC), [Rehoboth Beach, DE](https://openairdocs.org/faa-place/DE/Rehoboth%20Beach), S/N 0237 - [N12BV](https://openairdocs.org/aircraft/N12BV): [Roberts William O](https://openairdocs.org/faa-owner/ROBERTS%20WILLIAM%20O), [Lexington, VA](https://openairdocs.org/faa-place/VA/Lexington), S/N 0241 - [N139AG](https://openairdocs.org/aircraft/N139AG): [School Board Of Seminole Co Florida](https://openairdocs.org/faa-owner/SCHOOL%20BOARD%20OF%20SEMINOLE%20CO%20FLORIDA), [Sanford, FL](https://openairdocs.org/faa-place/FL/Sanford), built 1981, S/N 0131 - [N143SH](https://openairdocs.org/aircraft/N143SH): [Spitzer Helicopter LLC](https://openairdocs.org/faa-owner/SPITZER%20HELICOPTER%20LLC), [Woodland Hills, CA](https://openairdocs.org/faa-place/CA/Woodland%20Hills), built 2007, S/N 4132 - [N153SH](https://openairdocs.org/aircraft/N153SH): [Spitzer Helicopter LLC](https://openairdocs.org/faa-owner/SPITZER%20HELICOPTER%20LLC), [Woodland Hills, CA](https://openairdocs.org/faa-place/CA/Woodland%20Hills), built 2007, S/N 4147 - [N154SH](https://openairdocs.org/aircraft/N154SH): [Spitzer Helicopter LLC](https://openairdocs.org/faa-owner/SPITZER%20HELICOPTER%20LLC), [Woodland Hills, CA](https://openairdocs.org/faa-place/CA/Woodland%20Hills), built 2007, S/N 4151 - [N155SH](https://openairdocs.org/aircraft/N155SH): [Spitzer Helicopter LLC](https://openairdocs.org/faa-owner/SPITZER%20HELICOPTER%20LLC), [Woodland Hills, CA](https://openairdocs.org/faa-place/CA/Woodland%20Hills), built 2007, S/N 4155 - [N156SH](https://openairdocs.org/aircraft/N156SH): [Spitzer Helicopter LLC](https://openairdocs.org/faa-owner/SPITZER%20HELICOPTER%20LLC), [Woodland Hills, CA](https://openairdocs.org/faa-place/CA/Woodland%20Hills), built 2007, S/N 4159 - [N157SH](https://openairdocs.org/aircraft/N157SH): [Duberman Eric David](https://openairdocs.org/faa-owner/DUBERMAN%20ERIC%20DAVID), [Sanford, NC](https://openairdocs.org/faa-place/NC/Sanford), built 2013, S/N 4604 - [N158SH](https://openairdocs.org/aircraft/N158SH): [Spitzer Helicopter LLC](https://openairdocs.org/faa-owner/SPITZER%20HELICOPTER%20LLC), [Woodland Hills, CA](https://openairdocs.org/faa-place/CA/Woodland%20Hills), built 2007, S/N 4167 - [N165JC](https://openairdocs.org/aircraft/N165JC): [Smoketown Helicopters LLC](https://openairdocs.org/faa-owner/SMOKETOWN%20HELICOPTERS%20LLC), [Smoketown, PA](https://openairdocs.org/faa-place/PA/Smoketown), S/N 0146 - [N166DK](https://openairdocs.org/aircraft/N166DK): [Branscum Jill Kubecka](https://openairdocs.org/faa-owner/BRANSCUM%20JILL%20KUBECKA), [Edna, TX](https://openairdocs.org/faa-place/TX/Edna), built 2019, S/N 4799 - [N19ME](https://openairdocs.org/aircraft/N19ME): [Sims Hollon M](https://openairdocs.org/faa-owner/SIMS%20HOLLON%20M), [Lithonia, GA](https://openairdocs.org/faa-place/GA/Lithonia), S/N 0681 - [N19UP](https://openairdocs.org/aircraft/N19UP): [Rs Aviation Services](https://openairdocs.org/faa-owner/RS%20AVIATION%20SERVICES), [Moorpark, CA](https://openairdocs.org/faa-place/CA/Moorpark), built 2012, S/N 4574 - [N2225C](https://openairdocs.org/aircraft/N2225C): [Cashwell Kenneth E](https://openairdocs.org/faa-owner/CASHWELL%20KENNETH%20E), [The Villages, FL](https://openairdocs.org/faa-place/FL/The%20Villages), built 2025, S/N 4917 - [N223VA](https://openairdocs.org/aircraft/N223VA): [Veracity Aviation LLC](https://openairdocs.org/faa-owner/VERACITY%20AVIATION%20LLC), [Seguin, TX](https://openairdocs.org/faa-place/TX/Seguin), built 2025, S/N 4925 - [N224LJ](https://openairdocs.org/aircraft/N224LJ): [Jets To Helis LLC DBA](https://openairdocs.org/faa-owner/JETS%20TO%20HELIS%20LLC%20DBA), [Chandler, AZ](https://openairdocs.org/faa-place/AZ/Chandler), built 2022, S/N 4872 - [N225KY](https://openairdocs.org/aircraft/N225KY): [Atb Inc Trustee](https://openairdocs.org/faa-owner/ATB%20INC%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2004, S/N 3691 - [N227WM](https://openairdocs.org/aircraft/N227WM): [227wm Aircraft Leasing LLC](https://openairdocs.org/faa-owner/227WM%20AIRCRAFT%20LEASING%20LLC), [Spanish Fork, UT](https://openairdocs.org/faa-place/UT/Spanish%20Fork), built 2007, S/N 4172 - [N22JD](https://openairdocs.org/aircraft/N22JD): [Gebo Christopher T](https://openairdocs.org/faa-owner/GEBO%20CHRISTOPHER%20T), [Hubbardston, MA](https://openairdocs.org/faa-place/MA/Hubbardston), S/N 0352 - [N231TM](https://openairdocs.org/aircraft/N231TM): [Casablanca Helicopter LLC](https://openairdocs.org/faa-owner/CASABLANCA%20HELICOPTER%20LLC), [Rehoboth Beach, DE](https://openairdocs.org/faa-place/DE/Rehoboth%20Beach), built 1993, S/N 2317M - [N234RW](https://openairdocs.org/aircraft/N234RW): [Anthelion Helicopters](https://openairdocs.org/faa-owner/ANTHELION%20HELICOPTERS), [Long Beach, CA](https://openairdocs.org/faa-place/CA/Long%20Beach), built 1999, S/N 2943 - [N251BD](https://openairdocs.org/aircraft/N251BD): [Wheatly Andy](https://openairdocs.org/faa-owner/WHEATLY%20ANDY), [Hedley, TX](https://openairdocs.org/faa-place/TX/Hedley), built 2006, S/N 4045 - [N254SR](https://openairdocs.org/aircraft/N254SR): [Jets To Helis LLC DBA](https://openairdocs.org/faa-owner/JETS%20TO%20HELIS%20LLC%20DBA), [Chandler, AZ](https://openairdocs.org/faa-place/AZ/Chandler), built 2023, S/N 4887 - [N2604L](https://openairdocs.org/aircraft/N2604L): [E W Eaken & Co LLC](https://openairdocs.org/faa-owner/E%20W%20EAKEN%20%26%20CO%20LLC), [Columbiana, OH](https://openairdocs.org/faa-place/OH/Columbiana), built 1983, S/N 0331 - [N26VH](https://openairdocs.org/aircraft/N26VH): [Wise Joe](https://openairdocs.org/faa-owner/WISE%20JOE), [Kilgore, TX](https://openairdocs.org/faa-place/TX/Kilgore), built 2004, S/N 3677 - [N26WH](https://openairdocs.org/aircraft/N26WH): [Hall Wendell W](https://openairdocs.org/faa-owner/HALL%20WENDELL%20W), [Cheraw, SC](https://openairdocs.org/faa-place/SC/Cheraw), built 1981, S/N 0176 - [N292BA](https://openairdocs.org/aircraft/N292BA): [Pic LLC](https://openairdocs.org/faa-owner/PIC%20LLC), [Catano, PR](https://openairdocs.org/faa-place/PR/Catano), built 2016, S/N 4717 - [N301RW](https://openairdocs.org/aircraft/N301RW): built 2008, S/N 4264 - [N301SH](https://openairdocs.org/aircraft/N301SH): [Spitzer Helicopter LLC](https://openairdocs.org/faa-owner/SPITZER%20HELICOPTER%20LLC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2021, S/N 4842 - [N315JF](https://openairdocs.org/aircraft/N315JF): [Fuller Jon A](https://openairdocs.org/faa-owner/FULLER%20JON%20A), [Goliad, TX](https://openairdocs.org/faa-place/TX/Goliad), built 2008, S/N 4295 - [N32AD](https://openairdocs.org/aircraft/N32AD): [Robinson Helicopter Co](https://openairdocs.org/faa-owner/ROBINSON%20HELICOPTER%20CO), [Torrance, CA](https://openairdocs.org/faa-place/CA/Torrance), built 1977, S/N 0002 - [N32VG](https://openairdocs.org/aircraft/N32VG): built 1997, S/N 2773 - [N341MK](https://openairdocs.org/aircraft/N341MK): [Alba Aviation Services Inc](https://openairdocs.org/faa-owner/ALBA%20AVIATION%20SERVICES%20INC), [Scottsdale, AZ](https://openairdocs.org/faa-place/AZ/Scottsdale), built 2003, S/N 3470 - [N345UH](https://openairdocs.org/aircraft/N345UH): [Uhi Inc](https://openairdocs.org/faa-owner/UHI%20INC), [Provo, UT](https://openairdocs.org/faa-place/UT/Provo), built 2014, S/N 4654 - [N364M](https://openairdocs.org/aircraft/N364M): [Nakamura Hajime Trustee](https://openairdocs.org/faa-owner/NAKAMURA%20HAJIME%20TRUSTEE), [Long Beach, CA](https://openairdocs.org/faa-place/CA/Long%20Beach), S/N 0364 - [N403CP](https://openairdocs.org/aircraft/N403CP): [Greenblatt Steven](https://openairdocs.org/faa-owner/GREENBLATT%20STEVEN), [Macon, GA](https://openairdocs.org/faa-place/GA/Macon), built 2004, S/N 3607 - [N410TT](https://openairdocs.org/aircraft/N410TT): [Werhan Alan](https://openairdocs.org/faa-owner/WERHAN%20ALAN), [Rockford, WA](https://openairdocs.org/faa-place/WA/Rockford), S/N 0007 - [N412TL](https://openairdocs.org/aircraft/N412TL): [Delta Leasing Inc DBA](https://openairdocs.org/faa-owner/DELTA%20LEASING%20INC%20DBA), [Chandler, AZ](https://openairdocs.org/faa-place/AZ/Chandler), built 2015, S/N 4689 - [N421HK](https://openairdocs.org/aircraft/N421HK): [Hotel Kilo Holdings LLC](https://openairdocs.org/faa-owner/HOTEL%20KILO%20HOLDINGS%20LLC), [Laguna Beach, CA](https://openairdocs.org/faa-place/CA/Laguna%20Beach), S/N 4273 - [N424SF](https://openairdocs.org/aircraft/N424SF): [Jets To Helis LLC DBA](https://openairdocs.org/faa-owner/JETS%20TO%20HELIS%20LLC%20DBA), [Chandler, AZ](https://openairdocs.org/faa-place/AZ/Chandler), built 2015, S/N 4688 - [N436SK](https://openairdocs.org/aircraft/N436SK): [Tds Property Holdings LLC](https://openairdocs.org/faa-owner/TDS%20PROPERTY%20HOLDINGS%20LLC), [Gilmer, TX](https://openairdocs.org/faa-place/TX/Gilmer), built 1999, S/N 2954 - [N4379W](https://openairdocs.org/aircraft/N4379W): [South Florida Helicopters Inc](https://openairdocs.org/faa-owner/SOUTH%20FLORIDA%20HELICOPTERS%20INC), [Indiantown, FL](https://openairdocs.org/faa-place/FL/Indiantown), S/N 0612 - [N444CR](https://openairdocs.org/aircraft/N444CR): [Utah State University](https://openairdocs.org/faa-owner/UTAH%20STATE%20UNIVERSITY), [Logan, UT](https://openairdocs.org/faa-place/UT/Logan), built 2012, S/N 4578 All 131: https://openairdocs.org/model/robinson-helicopter-r22/aircraft.md ## NTSB investigations (172, newest 50) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB WPR23LA191](https://openairdocs.org/ntsb/WPR23LA191), May 15, 2023: Robinson Helicopter R22 (N227WM), Spanish Fork, UT, substantial damage. Probable cause: The instructor pilot’s improper landing flare during a straight-in autorotation, which resulted in a hard landing. - [NTSB WPR23LA043](https://openairdocs.org/ntsb/WPR23LA043), Nov 11, 2022: Robinson Helicopter R22 (N948WB), Kapolei, HI, substantial damage. Probable cause: The pilot receiving instruction’s rapid reduction in throttle during hover autorotation training which resulted in a loss of control and collision with the ground. - [NTSB WPR22LA146](https://openairdocs.org/ntsb/WPR22LA146), Apr 7, 2022: Robinson Helicopter R22 (N19VH), Phoenix, AZ, substantial damage. Probable cause: The pilot’s failure to maintain helicopter control while on the ground when his attention was diverted, which resulted in a dynamic rollover. - [NTSB CEN22LA167](https://openairdocs.org/ntsb/CEN22LA167), Apr 5, 2022: Robinson Helicopter R22 (N999FR), Hawley, TX, substantial damage. Probable cause: The pilot’s poor decision to exit the helicopter with the engine and main rotor still operating. - [NTSB ERA22LA140](https://openairdocs.org/ntsb/ERA22LA140), Mar 1, 2022: Robinson Helicopter R22 (N786SH), Fallston, MD, substantial damage. Probable cause: The student pilot's unstabilized hover, which resulted in ground contact and a dynamic rollover. Contributing to the accident was the flight instructor's inadequate supervision of the student and his… - [NTSB WPR22FA001](https://openairdocs.org/ntsb/WPR22FA001), Oct 1, 2021: Robinson Helicopter R22 (N412TL), Chandler, AZ, substantial damage, 2 fatal. Probable cause: The failure of the pilots onboard the airplane to see and avoid the helicopter while maneuvering in the traffic pattern, which resulted in a midair collision. - [NTSB CEN20CA230](https://openairdocs.org/ntsb/CEN20CA230), Jun 16, 2020: Robinson R22 (N797SH), El Campo, TX, substantial damage. Probable cause: The pilot's failure to maintain adequate clearance from the rice vegetation, which resulted in the helicopter's impact with terrain. - [NTSB WPR20CA140](https://openairdocs.org/ntsb/WPR20CA140), Apr 22, 2020: Robinson R22 (N6703S), Caldwell, ID, substantial damage. Probable cause: The flight instructor's failure to set the proper rotor rpm during a practice autorotation, which led to his failure to maintain a proper descent rate and resulted in a hard, bounced landing. - [NTSB GAA20CA060](https://openairdocs.org/ntsb/GAA20CA060), Nov 4, 2019: Robinson R22 (N8560A), Smoketown, PA, substantial damage. Probable cause: The student pilot's improper cyclic input while hovering and the flight instructor's delayed remedial action, which resulted in a dynamic rollover. - [NTSB ERA19TA153](https://openairdocs.org/ntsb/ERA19TA153), Apr 13, 2019: Robinson R22 (N689M), Bradenton Beach, FL, substantial damage. Probable cause: The pilot's improper decision to execute a low altitude turn that resulted in a strong tailwind and to reduce the airspeed to 0 knots and the flight instructor's diverted attention and inadequate… - [NTSB CEN18FA244](https://openairdocs.org/ntsb/CEN18FA244), Jun 30, 2018: Robinson R22 (N787SH), Sterling City, TX, destroyed, 1 fatal. Probable cause: A loss of control during the landing approach for reasons that could not be determined based on the available information. - [NTSB WPR18LA041](https://openairdocs.org/ntsb/WPR18LA041), Nov 30, 2017: Robinson Helicopter R22 (N47WH), Truckee, CA, substantial damage. Probable cause: The flight instructor’s failure to execute a power recovery from a non-stabilized autorotative descent, which resulted in a hard landing. - [NTSB GAA17CA434](https://openairdocs.org/ntsb/GAA17CA434), Jul 21, 2017: Robinson Helicopter R22 (N28VH), Bozeman, MT, substantial damage. Probable cause: The flight instructor’s unstabilized autorotation, which resulted in a hard landing. - [NTSB CEN17LA210](https://openairdocs.org/ntsb/CEN17LA210), Jun 4, 2017: Robinson Helicopter R22 (N601HA), Kenosha, WI, substantial damage. Probable cause: The pilot's loss of helicopter control during landing to a dolly. - [NTSB ERA17LA046](https://openairdocs.org/ntsb/ERA17LA046), Nov 15, 2016: Robinson Helicopter R22 (N306RL), West Chester, PA, substantial damage. Probable cause: The flight instructor's decision to continue the practice autorotation in known gusting wind conditions, which resulted in a hard landing and roll over. - [NTSB WPR16LA156](https://openairdocs.org/ntsb/WPR16LA156), Aug 2, 2016: Robinson R22 (N22UH), Prescott, AZ, substantial damage. Probable cause: The flight instructor’s delayed remedial action to address a low rotor rpm condition, which resulted in an excessive descent rate and a subsequent hard landing. - [NTSB GAA16CA151](https://openairdocs.org/ntsb/GAA16CA151), Mar 17, 2016: Robinson Helicopter R22 (N9076U), Riverside, CA, substantial damage. Probable cause: The student pilot's incorrect action performance by not applying sufficient pressure to the right anti-torque pedal, resulting in an uncontrollable left yaw, and ground impact. - [NTSB ERA16LA055](https://openairdocs.org/ntsb/ERA16LA055), Dec 1, 2015: Robinson R22 (N8560M), Venice, FL, substantial damage. Probable cause: The flight instructor's failure to maintain control of the helicopter during an autorotation, which resulted in a hard landing. - [NTSB GAA15CA233](https://openairdocs.org/ntsb/GAA15CA233), Aug 18, 2015: Robinson Helicopter R22 (N5VH), Prescott, AZ, substantial damage. Probable cause: The flight instructor's decision to turn the helicopter downwind during a hover taxi which resulted in an uncontrolled descent and impact with terrain. - [NTSB CEN14LA313](https://openairdocs.org/ntsb/CEN14LA313), Jun 19, 2014: Robinson R22 - Beta (N784SH), Moscow Mills, MO, substantial damage. Probable cause: The flight instructor’s delayed remedial action to correct the student pilot’s use of an excessive descent rate during a practice autorotation, which resulted in a hard landing. - [NTSB WPR13LA315](https://openairdocs.org/ntsb/WPR13LA315), Jul 8, 2013: Robinson Helicopter R22 (N712U), Alta, UT, destroyed. Probable cause: The flight instructor's decision to follow a route over mountainous terrain in conditions that exceeded the helicopter’s ability to maintain terrain clearance. - [NTSB ERA13LA045](https://openairdocs.org/ntsb/ERA13LA045), Nov 1, 2012: Robinson Helicopter R22 (N231TM), Alexander City, AL, substantial damage. Probable cause: The pilot’s delayed decision to initiate an autorotation and her subsequent improper conduct of the autorotation, which resulted in a hard landing, after the helicopter started vibrating for reasons… - [NTSB WPR12CA307](https://openairdocs.org/ntsb/WPR12CA307), Jul 16, 2012: Robinson Helicopter R22 (N47WH), Bountiful, UT, substantial damage. Probable cause: The student’s failure to maintain adequate rotor rpm and the flight instructor’s delayed remedial action, which resulted in a hard landing. - [NTSB ERA11CA235](https://openairdocs.org/ntsb/ERA11CA235), Apr 10, 2011: Robinson R22 (N791SH), Marlboro, MA, substantial damage. Probable cause: The student pilot's failure to maintain directional control during takeoff. - [NTSB CEN10CA466](https://openairdocs.org/ntsb/CEN10CA466), Aug 8, 2010: Robinson Helicopter R22 (N792SH), Pettus, TX, substantial damage. Probable cause: The pilot's decision to exit the helicopter with the engine running. - [NTSB ERA10CA083](https://openairdocs.org/ntsb/ERA10CA083), Nov 28, 2009: Robinson Helicopter R22 (N324GS), Indian Key, FL, substantial damage. Probable cause: The pilot's failure to secure the collective control prior to departing the helicopter, which resulted in an unmanned departure and subsequent crash of the helicopter. - [NTSB WPR09CA448](https://openairdocs.org/ntsb/WPR09CA448), Sep 15, 2009: Robinson Helicopter R22 (N796SH), Irvine, CA, substantial damage. Probable cause: The flight instructor's failure to maintain an adequate airspeed and his delayed recovery action during the practice autorotation, which resulted in a hard landing. - [NTSB WPR09LA160](https://openairdocs.org/ntsb/WPR09LA160), Mar 20, 2009: Robinson Helicopter R22 (N90764), Prescott, AZ, substantial damage. Probable cause: The pilot's failure to maintain adequate main rotor rpm while maneuvering at a low altitude. - [NTSB CEN09LA149](https://openairdocs.org/ntsb/CEN09LA149), Jan 31, 2009: Robinson R22 (N226AP), Cypress, TX, destroyed. Probable cause: Both pilot's failure to see and avoid the other aircraft. - [NTSB LAX08CA126](https://openairdocs.org/ntsb/LAX08CA126), May 2, 2008: Robinson R22 Beta II (N331MD), Prescott, AZ, substantial damage. Probable cause: The instructor's inadequate supervision and delayed remedial action that resulted in ground contact and a rollover. - [NTSB CHI07CA281](https://openairdocs.org/ntsb/CHI07CA281), Aug 28, 2007: Robinson R-22 Beta (N143SH), St. Clair Rgnl., MO, substantial damage. Probable cause: The pilot overcorrected following a loss of control while practicing a hovering turn. - [NTSB SEA07CA171](https://openairdocs.org/ntsb/SEA07CA171), Jun 18, 2007: Robinson R22 Beta II (N712U), Park City, UT, substantial damage. Probable cause: The pilot's failure to maintain rotor RPM during hover taxi. A contributing factor was the high density altitude weather condition. - [NTSB LAX07CA041](https://openairdocs.org/ntsb/LAX07CA041), Feb 27, 2007: Robinson R22 Beta II (N199K), Tulare, CA, substantial damage. Probable cause: The student pilot's improper use of the collective and cyclic control, which induced a dynamic rollover. Also causal was the certificated flight instructor's inadequate supervision and delayed… - [NTSB DFW06CA213](https://openairdocs.org/ntsb/DFW06CA213), Sep 24, 2006: Robinson R22 (N468SH), Skiatook, OK, substantial damage. Probable cause: The pilot's failure to maintain control of the helicopter following an encounter with dynamic rollover. - [NTSB DEN05LA130](https://openairdocs.org/ntsb/DEN05LA130), Aug 25, 2005: Robinson R22 (N777UH), Falcon, CO, substantial damage. Probable cause: the pilot's failure to maintain control of the helicopter while conducting a hovering maneuver. - [NTSB DFW05CA195](https://openairdocs.org/ntsb/DFW05CA195), Jul 30, 2005: Robinson R22 Beta II (N18VH), New Braunfels, TX, substantial damage. Probable cause: The student pilot's failure to maintain control of the helicopter and delayed remedial action by the flight instructor. - [NTSB DFW05CA109](https://openairdocs.org/ntsb/DFW05CA109), Apr 27, 2005: Robinson R22 (N422SH), Bandera, TX, substantial damage. Probable cause: The pilot's loss of control while hovering after encountering settling with power. - [NTSB LAX05LA146](https://openairdocs.org/ntsb/LAX05LA146), Apr 24, 2005: Robinson Helicopter R22A (N8406J), Kailua-Kona, HI, substantial damage. Probable cause: a total loss of engine power due to the failure of the engine's #3 exhaust valve due to an excessive valve guide clearance. Contributing to the accident was the failure of maintenance personnel to… - [NTSB DEN05LA036](https://openairdocs.org/ntsb/DEN05LA036), Dec 15, 2004: Robinson R22 (N333UH), Provo, UT, substantial damage. Probable cause: the flight instructor's failure to maintain clearance from the water. Contributing to the accident was the flight instructor's inability to detect a descent because of the obscuration between the… - [NTSB DEN04LA142](https://openairdocs.org/ntsb/DEN04LA142), Sep 14, 2004: Robinson R22 (N777UH), Spanish Fork, UT, substantial damage. Probable cause: the instructor's premature flare, resulting in a hard landing, and his failure to align the helicopter with the direction of travel, resulting in a rollover.Contributing factors were the low rotor… - [NTSB DEN04CA061](https://openairdocs.org/ntsb/DEN04CA061), Apr 14, 2004: Robinson R22 (N555UH), Nephi, UT, substantial damage. Probable cause: the flight instructor's failure to maintain control of the helicopter resulting in a hard landing. - [NTSB DEN04LA030](https://openairdocs.org/ntsb/DEN04LA030), Dec 17, 2003: Robinson R22 (N341MK), Broomfield, CO, destroyed. Probable cause: the flight instructor's failure to maintain aircraft control. Contributing to the accident was the wind gust. - [NTSB FTW03LA124](https://openairdocs.org/ntsb/FTW03LA124), Apr 5, 2003: Robinson R22 (N9071K), Freer, TX, substantial damage. Probable cause: The loss of engine power due to fuel exhaustion as result of the pilot's failure to refuel en route. A contributing factor was the lack of suitable terrain available for the forced landing. - [NTSB CHI03FA025](https://openairdocs.org/ntsb/CHI03FA025), Nov 20, 2002: Robinson R22 (N559DD), St. Jacob, IL, substantial damage. Probable cause: Fatigue fracture of the clutch assembly fan shaft and the resulting complete loss of power to the rotor drive system. A contributing factor was the loss of tail rotor authority due to the secondary… - [NTSB CHI02CA296](https://openairdocs.org/ntsb/CHI02CA296), Sep 10, 2002: Robinson R-22 (N8372B), Maryland Height, MO, substantial damage. Probable cause: Dynamic rollover due to the flight instructor's improper control inputs and the flight instructor's unsuccessful remedial actions. A contributing factor is the passenger's inadvertent movement of the… - [NTSB ATL02LA119](https://openairdocs.org/ntsb/ATL02LA119), Jun 4, 2002: Robinson R-22 (N8380H), Tunica, MS, substantial damage. Probable cause: The pilot's improper control of cyclic, resulting in impact with terrain and a subsequent dynamic rollover. - [NTSB NYC02LA086](https://openairdocs.org/ntsb/NYC02LA086), Apr 20, 2002: Robinson R-22 (N8414H), Islip, NY, substantial damage. Probable cause: The flight instructors failure to maintain aircraft control during a wind gust. A factor in the accident was a sudden gust of wind. - [NTSB IAD01LA101](https://openairdocs.org/ntsb/IAD01LA101), Jul 2, 2001: Robinson R-22 (N9077Q), Columbus, OH, substantial damage. Probable cause: The pilot's loss of control after turning his head into the slipstream outside of the helicopter. - [NTSB NYC01LA087](https://openairdocs.org/ntsb/NYC01LA087), Mar 10, 2001: Robinson R-22 (N9077F), Islip, NY, substantial damage. Probable cause: The certified flight instructor’s inadequate supervision and delayed remedial action, which resulted in a roll-over. Factors in this accident were the crosswind condition and soft landing area. - [NTSB SEA01LA054](https://openairdocs.org/ntsb/SEA01LA054), Feb 27, 2001: Robinson R22 (N8362Q), Seattle, WA, substantial damage. Probable cause: Both pilots' exceedance of the proper descent rate during the autorotative descent. Factors included the helicopter's low altitude at maneuver initiation, the failure of both pilots to maintain the… All 172: https://openairdocs.org/model/robinson-helicopter-r22/ntsb.md ## FAA accident and incident reports (197, newest 50) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Accident 20230515006989A](https://openairdocs.org/incident/20230515006989A), May 15, 2023: Robinson Helicopter Company R22 (N227WM), Spanish Fork, UT, Substantial damage. Instructor and student were over a practice area performing simulated engine failures. The student had attempted to land on a predetermined off airport spot… - [Accident 20221111011809A](https://openairdocs.org/incident/20221111011809A), Nov 11, 2022: Robinson Helicopter Company R22 (N948WB), Kapolei, HI, Substantial damage. On November 11, 2022 at appx 1730 HST, flight instructor and private rated student pilot were conducting a flight to gauge students readiness for commercial… - [Accident 20220406001729A](https://openairdocs.org/incident/20220406001729A), Apr 6, 2022: Robinson Helicopter Company R22 (N19VH), Mesa, AZ, Substantial damage. On April 6, 2022, a 2004 Robinson R22, N19VH, [privacy data omitted], lost control shortly after landing. The aircraft was conducting training. Visual… - [Accident 20220405004899A](https://openairdocs.org/incident/20220405004899A), Apr 5, 2022: Robinson Helicopter Company R22 (N999FR), Dundee, TX, Substantial damage. On April 5, 2022, at approximately 1030 CDT, a Robinson R22 bearing the registration number N999FR,[privacy data omitted] collided with terrain after the… - [Accident 20220301003629A](https://openairdocs.org/incident/20220301003629A), Mar 1, 2022: Robinson Helicopter Company R22 (N786SH), Fallston, MD, Destroyed. Fallston, MD (W42): N786SH, R22, during hover taxi on runway 22, caught a skid and tipped over. POB: 2, injuries: none Helicopter rolled over on to right side… - [Accident 20211001016572A](https://openairdocs.org/incident/20211001016572A), Oct 1, 2021: Robinson Helicopter Company R22 (N412TL), Chandler, AZ, Destroyed, 2 fatal. On October 01, 2021 at approximately 0740 mountain standard time (MST), a Piper PA-28-181 airplane (N2868H) and a Robinson R22 helicopter (N412TL) collided in… - [Accident 20200616007659A](https://openairdocs.org/incident/20200616007659A), Jun 16, 2020: Robinson Helicopter Company R22 (N797SH), El Campo, TX, Destroyed. The helicopter was low level flying approximately 20 mph pollinating a rice field. Pilot misjudged the altitude that he was at and eventually realized he was… - [Accident 20200422001109A](https://openairdocs.org/incident/20200422001109A), Apr 22, 2020: Robinson Helicopter Company R22 BETA II (N6703S), Caldwell, ID, Substantial damage. On the afternoon of April 22, 2020, this flight instructor and a student pilot were on a dual instructional flight in a robertson R-22 helicopter, N6703S.… - [Accident 20191104018819A](https://openairdocs.org/incident/20191104018819A), Nov 4, 2019: Robinson Helicopter Company R22 (N8560A), Smoketown, PA, Substantial damage. The certified flight instructor had been at work approximately 4 hours starting at 7:00 am before the accident flight, performing preflight and ground… - [Accident 20190413002729A](https://openairdocs.org/incident/20190413002729A), Apr 13, 2019: Robinson Helicopter Company R22 (N689M), Bradenton, FL, Substantial damage. On April 13, 2019, about 1230 eastern standard time (EST), a Robinson R22, N689M, impacted the water following an in-flight loss of control near coquina beach… - [Accident 20180629010769A](https://openairdocs.org/incident/20180629010769A), Jun 29, 2018: Robinson Helicopter Company R22 (N787SH), Sterling City, TX, Destroyed, 1 fatal. June 29, 2018, at approximately 2013 CDT, N787SH, a Robinson R22 helicopter impacted with the terrain. Pilot was attempting to land on a transport trailer on… - [Accident 20170721009129A](https://openairdocs.org/incident/20170721009129A), Jul 21, 2017: Robinson Helicopter Company R22 (N28VH), Bozeman, MT, Substantial damage. The CFI was giving instruction to a student on auto rotations. Two 90 degree autorotations were completed successfully, followed by two successful 180 degree… - [Accident 20170604005259A](https://openairdocs.org/incident/20170604005259A), Jun 4, 2017: Robinson Helicopter Company R22 (N601HA), Kenosha, WI, Substantial damage. On June 4, 2017AT 1630 CST a Robinson R22 helicopter, N601HA, experience a tail rotor strike on the ramp at the Kenosha Regional Airport, Kenosha, WI (enw).… - [Accident 20161115024409A](https://openairdocs.org/incident/20161115024409A), Nov 15, 2016: Robinson Helicopter Company R22 (N306RL), West Chester, PA, Substantial damage. The flight instructor was demostrating crosswind straight in autorotations with his student. The flight instructor started his flare at approximately mid field… - [Accident 20160802012759A](https://openairdocs.org/incident/20160802012759A), Aug 2, 2016: Robinson R-22 (N22UH), Prescott, AZ, Substantial damage. At approximately 1027 MST at Earnest a. Love field (kprc), the certified flight instructor and student pilot had been on duty approximately three and one half… - [Accident 20160317007549A](https://openairdocs.org/incident/20160317007549A), Mar 17, 2016: Robinson Helicopter Company R22 (N9076U), Riverside, CA, Destroyed. This was the student pilot?s first solo which was supervised by his flight instructor. The student was making left traffic to the approach end of runway 16 at… - [Accident 20150818019959A](https://openairdocs.org/incident/20150818019959A), Aug 18, 2015: Robinson Helicopter Company R22 (N5VH), Prescott, AZ, Substantial damage. The certified flight instructor had worked approximately an 11 hour duty day starting at 5:00 am local time before the accident flight, performing ground… - [Incident 20150628008259I](https://openairdocs.org/incident/20150628008259I), Jun 28, 2015: Robinson Helicopter Company R22 (N143SH), Broomfield, CO, Minor damage. Student was practicing auto-rotation. Student rolled on the throttle slowly, which increased the rate of descent. Instructor took control which resulted in a… - [Accident 20140619012749A](https://openairdocs.org/incident/20140619012749A), Jun 19, 2014: Robinson Helicopter Company R22 (N784SH), Moscow Mills, MO, Substantial damage. Flight instructor was giving student pilot instruction in the 180-autorotation manuever. At 100 feet AGL the flight instructor reported a sinking feeling and… - [Accident 20130708011779A](https://openairdocs.org/incident/20130708011779A), Jul 8, 2013: Robinson Helicopter Company R22 (N712U), Alta, UT, Substantial damage. The aircraft was enroute from heber city, Utah (36U) to salt lake city, Utah (slc) with a certified flight instructor (CFI) giving flight instruction to a… - [Accident 20121101024929A](https://openairdocs.org/incident/20121101024929A), Nov 1, 2012: Robinson Helicopter Company R22 (N231TM), Alexander City, AL, Substantial damage. On November 1, 2012, at 1645, central daylight time a Robinson helicopter, R22, registered to casablanca helicopter, LLC., departed alx on runway 36 heading… - [Accident 20120716014899A](https://openairdocs.org/incident/20120716014899A), Jul 16, 2012: Robinson Helicopter Company R22 (N47WH), Bountiful, UT, Substantial damage. During a simulated power-off autorotation with a power recovery, the instructor and the pilot receiving refresher proficiency training both noted the airspeed… - [Accident 20110410006759A](https://openairdocs.org/incident/20110410006759A), Apr 10, 2011: Robinson Helicopter Company R22 (N791SH), Marlboro, MA, Substantial damage. The student, an airplane rated private pilot, was on his fourth solo flight. This was his first solo flight with the fuel tanks full, resulting in a center of… - [Accident 20100808047869A](https://openairdocs.org/incident/20100808047869A), Aug 8, 2010: Robinson He R22 (N792SH), Karnes County, TX, Minor damage. While tending cattle, set aircraft down on ground, aircraft blades were still rotating, spooked cattle, one cow tried to jump fence and was struck by rotor… - [Accident 20091128051679A](https://openairdocs.org/incident/20091128051679A), Nov 28, 2009: Robinson He R22 (N324GS), Indian Key, FL, Destroyed. Pilot took off from backyard of his house at mile marker 88 in islamorada, FL and flew at 500' along the ocean shoreline to approximately mile marker 75 when… - [Accident 20090914018089A](https://openairdocs.org/incident/20090914018089A), Sep 14, 2009: Robsin R22 (N796SH), El Toro, CA, Destroyed. While demonstrating an autorotation glide to a student, the pilot/cfi allowed the rate of descent to become excessive which caused the aircraft to descend… - [Accident 20090320004069A](https://openairdocs.org/incident/20090320004069A), Mar 20, 2009: Robsin R22 (N90764), Skull Valley, AZ, Destroyed. (-23) Pilot was circling a house for a real-estate agent to photograph house when he said he lost lift. He had just turned downwind and was approaching rising… - [Accident 20090131002451A](https://openairdocs.org/incident/20090131002451A), Jan 31, 2009: Robsin R22 (N226AP), Cypress, TX, Substantial damage. A north American T-6G aircraft was departing on runway 27 at Weiser Air Park (eyq) Cypress, TX. A Robinson R-22 helicopter was performing hover autos and a… - [Incident 20080916845439I](https://openairdocs.org/incident/20080916845439I), Sep 16, 2008: Robsin R22BETA (N796SH), Chino, CA, Minor damage. (-23) During student helicopter training, the helicopter struck a large bird on left downwind for Chino tower bravo. The instructor pilot contacted the tower… - [Accident 20080911850149A](https://openairdocs.org/incident/20080911850149A), Sep 11, 2008: Robsin R22 (N470SH), Prescott, AZ, Destroyed. (-23) 09/11/08 At approximately 1625, flight instructor [privacy data omitted] while providing dual inspection to [privacy data omitted], crashed a Robinson… - [Accident 20080501835959A](https://openairdocs.org/incident/20080501835959A), May 1, 2008: Robsin R22 (N331MD), Prescott, AZ, Destroyed. (-23) On may 1, 2008 at 1820 MST, Robinson R-22, N331MD, was operating in flight training. Control was lost at low altitude while the student was in command of… - [Accident 20070828018449A](https://openairdocs.org/incident/20070828018449A), Aug 28, 2007: Robsin R22 (N143SH), St Clair, MO, Substantial damage. (-23) On August 28, 2007 at approximately 1215 hours, the pilot [privacy data omitted] departed spirit of st. louis airport (sus) for a routine solo training… - [Incident 20070304003639I](https://openairdocs.org/incident/20070304003639I), Mar 4, 2007: Robsin R22 (N790SH), Jacksonville, FL, Minor damage. (-23) During hover practice instructor was late in correcting for student error and helicopter's vert. Fin/skid struck ground. Impact bent fin. No other damage… - [Accident 20070226001569A](https://openairdocs.org/incident/20070226001569A), Feb 26, 2007: Robsin R22 (N199K), Tulare, CA, Substantial damage. (-23) Student pilot mismanaged flight controls during performance of a hovering autorotation. Instructor initiated maneuver in a three foot to five foot hover… - [Accident 20060924018909A](https://openairdocs.org/incident/20060924018909A), Sep 24, 2006: Robsin R22 (N468SH), Skiatook, OK, Substantial damage. (-23) On September 24, at 1415 hours the pilot [privacy data omitted], a student rotorcraft pilot, attempted his first solo flight at Skiatook airport (2F6).… - [Accident 20050825020059A](https://openairdocs.org/incident/20050825020059A), Aug 25, 2005: Robsin R22 (N777UH), Colorado Spring, CO, Substantial damage. (-23) On August 25, 2005, at 2300 UTC, N777UH, a Robinson R-22 beta helicopter, s/n 3648, piloted by [privacy data omitted] private pilot and owner, crashed on… - [Accident 20050730016309A](https://openairdocs.org/incident/20050730016309A), Jul 30, 2005: Robsin R22 (N18VH), New Braunfels, TX, Substantial damage. (-23) At start of lesson, student brought the helicopter to a four foot hover into the wind. As the student began to move the helicopter to the left, the… - [Accident 20050427006199A](https://openairdocs.org/incident/20050427006199A), Apr 27, 2005: Robsin R22 (N422SH), Bandera, TX, Destroyed. (-23) At approximately 0830 CST on April 27, 2005, a Robinson R22 helicopter with a commercial pilot and passenger were herding deer on a private ranch in… - [Accident 20050423005669A](https://openairdocs.org/incident/20050423005669A), Apr 23, 2005: Robsin R22 (N8406J), Kailua-Kona, HI, Destroyed. (-23) Pilot reported engine failure while transitioning from 1300' to 1500' enroute to helicopter practice area. There was no indication of any… - [Accident 20041215032149A](https://openairdocs.org/incident/20041215032149A), Dec 15, 2004: Robsin R22 (N333UH), Provo, UT, Destroyed. (-23) On December 15, 2004, a Robinson helicopter, R-22 (N333UH), was on a VFR training flight when the pilot, flight instructor, failed to maintain altitude… - [Accident 20040914021889A](https://openairdocs.org/incident/20040914021889A), Sep 14, 2004: Robsin R22 (N777UH), Spanish Fork, UT, Substantial damage. (-23) On sept 14, 2004 at 1604 MDT, a Robinson R-22-22 helicopter, N777UH, s/n 3548, owned by universal helicopters inc scottsdale AZ crashed in a hay field 5… - [Accident 20040414005429A](https://openairdocs.org/incident/20040414005429A), Apr 14, 2004: Robsin R22 (N555UH), Nephi, UT, Substantial damage. (-23) The instructor was demonstrating 180 degree autorotations. On a north heading at Nephi airport at 700 AGL the power was reduced to idle. At 200 AGL the… - [Accident 20031217037759A](https://openairdocs.org/incident/20031217037759A), Dec 17, 2003: Robsin R22 (N341MK), Denver, CO, Destroyed. (-23) Instructor and student pilot were taking off from Jeffco Airport in broomfield Colorado in a Robinson R22 helicopter enroute to scottsdale, AZ. On… - [Accident 20030405009999A](https://openairdocs.org/incident/20030405009999A), Apr 5, 2003: Robsin R22 (N9071K), Freer, TX, Substantial damage. (-23) Operator was herding cattle at low altitude. While relying on the fuel gauge and low quantity light, the helicopter ran out of fuel. Autorotation was… - [Accident 20021120034919A](https://openairdocs.org/incident/20021120034919A), Nov 20, 2002: Robsin R22 (N559DD), Stjacob, IL, Substantial damage. (-23) This was a dual instrument training flight operated in VMC conditions departing st. louis downtown airport (cps) enroute to st. louis regional airport… - [Accident 20020930025699A](https://openairdocs.org/incident/20020930025699A), Sep 30, 2002: Robsin R22 (N8372B), St Louis, MO, Substantial damage. (-23) The CFI was giving the first flight lesson to a student. The CFI took off, flew a traffic pattern and landed to the middle of the sod runway. The CFI… - [Accident 20020604010559A](https://openairdocs.org/incident/20020604010559A), Jun 4, 2002: Robsin R22 (N8380H), Tunica, MS, Substantial damage. (-23) Pilot was surveying rice field and during low hover with some side movement the right skid struck a dirt berm and rolled over coming to rest on the right… - [Accident 20020420018289A](https://openairdocs.org/incident/20020420018289A), Apr 20, 2002: Robsin R22 (N8414H), Islip, NY, Substantial damage. (-23) N8414H was substantially damaged when it impacted the ground while hovering at isp airport. The aircraft had sustained major damage to the main rotor… - [Accident 20010702026219A](https://openairdocs.org/incident/20010702026219A), Jul 2, 2001: Robsin R22 (N9077Q), Columbus, OH, No damage. (-23) The pilot of the aircraft was in cruise flight at 2000 feet mean sea level, 80 knots, approximately 10 miles east of Port Columbus (cmh) when a n upset… - [Accident 20010310008139A](https://openairdocs.org/incident/20010310008139A), Mar 10, 2001: Robsin R22 (N9077F), Islip, NY, No damage. (-23) On March 10, 2001, about 1700 eastern standard time, a Robinson R-22, N9077F, was substantially damaged during landing at Long Island Mac Arthur Airport… All 197: https://openairdocs.org/model/robinson-helicopter-r22/incidents.md ## Service difficulty reports (60, newest 50) As reported by operators and repair stations, by the model named in the report. - [SDR 2026FA0000627](https://openairdocs.org/sdr/2026FA0000627), Sep 12, 2025: PUSHROD. SCORED. THIS HELICOPTER IS FACTORY NEW FROM MANUFACTUER AND THE SECOND HELICOPTER WE FOUND THIS SAME ISSUE ON. ALL OF THE ROCKER ARMS AND PUSHROD CAPS WERE FOUND TO HAV - [SDR 2025FA0000350](https://openairdocs.org/sdr/2025FA0000350), May 11, 2025: BEARING. BRINELLED. THE SPINDLE BEARINGS WERE REPLACED ON BOTH BLADES ABOUT 200 HOURS AGO. AT THIS 100-HOUR INSPECTION, A FLIGHT TEST FOUND A HIGH VIBRATION, MEASURING ALMOST 5 IPS - [SDR 8HBR20230730053](https://openairdocs.org/sdr/8HBR20230730053), Jun 5, 2023: SEAL. FAULTY. +DURING A 100 HOUR INSPECTION IT WAS FOUND THAT THE AFT SPRAG CLUTCH SEAL WAS MIGRATING OUT OF THE RETAINER HOUSING. - [SDR 2023FA0000089](https://openairdocs.org/sdr/2023FA0000089), Feb 17, 2023: BEARING. BRINELLED. THIS IS IN RESPONSE TO SIAB 2023-01. MR SPINDLE BEARINGS WERE FOUND TO HAVE SIGNS OF BRINELLING AFTER ONLY 750 HOURS OF SERVICE. SINCE THERE IS ONLY ONE SPOT FO - [SDR YV3R2022111700546](https://openairdocs.org/sdr/YV3R2022111700546), Oct 18, 2022: WARNING UNIT. INOPERATIVE. CUSTOMER REPORTED WARNING UNIT ASSEMBLY P/N: A569-5 WAS INOPERATIVE OUT OF THE BOX. - [SDR 2023FA0000090](https://openairdocs.org/sdr/2023FA0000090), Oct 6, 2022: BEARING. BRINELLED. THIS IS IN RESPONSE TO SIAB 2023-01. MR SPINDLE BEARINGS WERE FOUND TO HAVE SIGNS OF BRINELLING AFTER ONLY 165 HOURS OF SERVICE, OR 5 MONTHS SINCE INSTALLATION. - [SDR 2022FA0000560](https://openairdocs.org/sdr/2022FA0000560), Oct 3, 2022: NONE. ASYMETRIC. AT 400 HOUR ENGINE VIBRATION CHECK, RESULTS EXCEED LIMITS BY 4X. ENGINE REMOVED AND SENT TO DALLAS AIR MOTIVE. WHEN RUN ON TEST, CELL. ALL VIBRATIONS WITHIN LIM - [SDR 2022FA0000337](https://openairdocs.org/sdr/2022FA0000337), Jul 11, 2022: NONE. NONE. THE N1 SENSOR HAS SPHERICAL INDICATIONS. SENT ENGINE DIAGNOSTICS TO ROLLS ROYCE TO SEE IF THERE WAS ANYTHING NOTICEABLE. THEY SUGGESTED TO CLEAN THE CONTACTS AN - [SDR YV3R2022050400527](https://openairdocs.org/sdr/YV3R2022050400527), Apr 22, 2022: NONE. DEFECTIVE. CUSTOMER REPORTED WARNING UNIT ASSEMBLY (RPM) P/N: A569-5 WAS INOPERATIVE. - [SDR YV3R2022021000516](https://openairdocs.org/sdr/YV3R2022021000516), Jan 25, 2022: NONE. NONE. CUSTOMER REPORTED FUEL SENDER (LEVEL) P/N: D252-1 CAUSED ERRATIC READINGS ON GAUGE ASSEMBLY. - [SDR YV3R2022011000506](https://openairdocs.org/sdr/YV3R2022011000506), Dec 14, 2021: NONE. NONE. GOVERNOR CONTROLLER P/N: D278-1 UNRESPONSIVE DURING AUTOROTATION RECOVERY TRAINING. - [SDR 8HBR202111176038](https://openairdocs.org/sdr/8HBR202111176038), Nov 16, 2021: SPINDLE. BRINELLED. PILOT'S REPORTING NEEDING TO USE A SIGNIFICANT INCREASE OF PRESSURE ON CYCLIC FOR FORWARD FLIGHT. ALSO NOTED LOSS OF CYCLIC PRESSURE WHEN PREFORMING AUTOROTATIO - [SDR YV3R2021110900501](https://openairdocs.org/sdr/YV3R2021110900501), Nov 2, 2021: NONE. NONE. CUSTOMER REPORTED ACTUATOR ASSEMBLY P/N: C051-1 COLUMN SWITCH FAILED. - [SDR YV3R2021110900500](https://openairdocs.org/sdr/YV3R2021110900500), Oct 20, 2021: COLLECTOR. CRACKED. CUSTOMER REPORTED COLLECTOR P/N: C169-5 EXHAUST (LH) WAS CRACKED. - [SDR YV3R2021090100492](https://openairdocs.org/sdr/YV3R2021090100492), Aug 24, 2021: DUAL TACHOMETER. DEFECTIVE. CUSTOMER REPORTED DUAL TACHOMETER ASSEMBLY P/N: A792-4 ENGINE TACH NEEDLE READS 70% WITH ENGINE SHUT DOWN. - [SDR YV3R2021082800482](https://openairdocs.org/sdr/YV3R2021082800482), Aug 16, 2021: V-BELT. STRETCHED. CUSTOMER REPORTED V-BELT SET P/N: A190-2 ARE OVERSTRETCHED. - [SDR YV3R2021082800481](https://openairdocs.org/sdr/YV3R2021082800481), Aug 16, 2021: V-BELT. DEFECTIVE. CUSTOMER REPORTED V-BELT SET P/N: A190-2 WERE STRETCHED BEYOND LIMITS. - [SDR YV3R2021062200462](https://openairdocs.org/sdr/YV3R2021062200462), Jun 3, 2021: ACTUATOR. DEFECTIVE. CUSTOMER SENT IN ACTUATOR ASSEMBLY A051-1 FOR WARRANTY. COLUMN SPRINGS WERE FOUND TO BE NOT ENGAGING OR DISENGAGING SIMULTANEOUSLY WHEN BENCH TESTED. - [SDR YV3R2021090100491](https://openairdocs.org/sdr/YV3R2021090100491), May 27, 2021: SHEAVE. DEFECTIVE. CUSTOMER SHEAVE, LOWER RECEIVED FOR WARRANTY. AFTER EVALUATION, BASE MATERIAL (ALUMINUM) WAS FOUND TO HAVE CORROSION, WHICH CAUSED BUBBLING BETWEEN ALUMINUM AND - [SDR YV3R2021062200465](https://openairdocs.org/sdr/YV3R2021062200465), May 27, 2021: SHEAVE. CORRODED. CUSTOMER RETURNED LOWER SHEAVE P/N: A493-1. AFTER ENGINEERING EVALUATION, CORROSION WAS DISCOVERED UNDER PLATING. - [SDR YV3R2021020400432](https://openairdocs.org/sdr/YV3R2021020400432), Feb 2, 2021: V-BELT. DEFECTIVE. CUSTOMER REPORTED V-BELT SET P/N: A190-2 ARE STRETCHED BEYOND LIMITS. - [SDR YV3R2020120200399](https://openairdocs.org/sdr/YV3R2020120200399), Nov 18, 2020: ACTUATOR. DEFECTIVE. CUSTOMER REPORTED ACTUATOR ASSEMBLY P/N: A051-1 DID NOT WORK. - [SDR YV3R2020102200370](https://openairdocs.org/sdr/YV3R2020102200370), Oct 13, 2020: DUAL TACHOMETER. DEFECTIVE. CUSTOMER REPORTED DUAL TACHOMETER ASSEMBLY P/N: A792-4 HAD A CHAFED WIRE WHEN RECEIVED. - [SDR 2020FA0000329](https://openairdocs.org/sdr/2020FA0000329), Jun 26, 2020: OIL FILTER. DEFECTIVE. PILOT REPORTED LOW OIL PRESSURE DURING THE FLIGHT. WE ADJUSTED THE OIL PRESSURE RELIEF VALVE. THE OIL PRESSURE WAS NORMAL AT THE BEGINNING OF THE NEXT FLIGHT TH - [SDR YV3R2020062700291](https://openairdocs.org/sdr/YV3R2020062700291), Jun 18, 2020: V-BELT. DEFECTIVE. CUSTOMER REPORTED V-BELT SET P/N: A190-2 HAD A TIE-BAND DELAMINATION. - [SDR 2020FA0000328](https://openairdocs.org/sdr/2020FA0000328), Jun 11, 2020: OIL FILTER. DEFECTIVE. PILOT REPORTED LOW OIL PRESSURE ON THE SECOND FLIGHT AFTER THE 100 HOURS INSPECTION. OIL FILTER WAS REMOVED, CUT AND INSPECTED. UPON INSPECTION, IT WAS NOTED TH - [SDR 2020FA0000122](https://openairdocs.org/sdr/2020FA0000122), Dec 7, 2019: MOUNT. DAMAGED. PILOT REPORTED 2 PER VIBRATION. INSPECTION FOUND RUBBER SURROUNDING STEEL BUSHING ON ONE OF FOUR MAIN GEAR BOX MOUNTS HAD FAILED ALLOWING EXCESS MOVEMENT OF MAI - [SDR 2020FA0000127](https://openairdocs.org/sdr/2020FA0000127), Mar 20, 2019: BELT. BROKEN. CLUTCH BELTS BROKE IN FLIGHT. REASON UNKNOWN. - [SDR 2018FA0000494](https://openairdocs.org/sdr/2018FA0000494), Nov 8, 2018: DRIVE BELT. FAILED. STATEMENT INDICATED THAT AFTER ENTERING SANTA ANA AIRSPACE FROM THE HUNTINGTON BEACH PIER, THEY FLEW OVER COSTA MESA GOLF COURSE AND HEARD A NOISE FOLLOWED BY R - [SDR 8HBR20180611015](https://openairdocs.org/sdr/8HBR20180611015), May 3, 2018: BEARING. WORN. PITCH CONTROL BEARING WORN AT HALF LIFE OF LIFE-LIMIT. - [SDR FXGA20101207001](https://openairdocs.org/sdr/FXGA20101207001), Dec 7, 2010: SKIN. CRACKED. CRACK FOUND ON FUSLAGE SKIN BETWEEN F/STA 189 AND 207.5 AT STRINGERS 31L AND 32L. REPAIRED IAW EO 1059 AND 8110-3, DATED 8/08/08. - [SDR FXGA351B](https://openairdocs.org/sdr/FXGA351B), Dec 7, 2010: SKIN. DAMAGED. MULTIPLE LIGHTNING STRIKE DAMAGE SITES FOUND ON THE TOP OF THE FUSELAGE. DAMAGE LOCATED AT FUS STA 273 BETWEEN STR 1L AND 1R, FUS STA 338.5 ON STRINGER 3R, FUS - [SDR 2010FA0001190](https://openairdocs.org/sdr/2010FA0001190), Nov 12, 2010: ACTUATOR. INOPERATIVE. DURING 100 HR, ANNUAL INSP, BELT TENSION ACTUATOR (PN A051-1) WOULD NOT OPERATE PROPERLY TO FACILITATE NECESSARY CHECKS/INSP. DURING TROUBLESHOOTING, IN-LINE FU - [SDR AU510001576](https://openairdocs.org/sdr/AU510001576), Dec 12, 2005: ARM. WORN. MAIN ROTOR UPPER SCISSOR ARM WORN IN AREA OF SWASHPLATE BEARING ATTACHMENT. BOLT ALSO WORN. - [SDR 2003FA0000605](https://openairdocs.org/sdr/2003FA0000605), Apr 6, 2003: INDICATOR. INACCURATE. FUEL INDICATION SYSTEM INACCURATE: GAUGE READS .1875 FULL WHEN TANK IS EMPTY. REPLACED TRANSMITTER WITH OVERHAULED UNIT AND PROBLEM REMAINED THE SAME. ACCURACY - [SDR 2003FA0000604](https://openairdocs.org/sdr/2003FA0000604), Apr 6, 2003: TRANSMITTER. INOPERATIVE. LOW FUEL WARNING SYSTEM WAS INOPERATIVE: WARNING LIGHT DOES NOT ILLUMINATE WHEN FUEL IS EMPTY. INVESTIGATION REVEALED SYSTEM COMPONENTS OPERATIVE SATISFACTORY, - [SDR IVSA078654](https://openairdocs.org/sdr/IVSA078654), May 7, 2002: ACTUATOR. DEFECTIVE. CLUTCH ACTUATOR MOTOR FAILED. (4TH TIME) - [SDR IVSA078430](https://openairdocs.org/sdr/IVSA078430), Apr 9, 2002: BELT. STRETCHED. BELTS WERE REPLACED DURING 100HR INSPECTION AFTER 693.3 HOURS TSI. FAN WHEEL WAS BALANCED AND RUNUP WAS NORMAL. FIRST FLIGHT OF APPROXIMATELY 2 HOURS WAS UNEVEN - [SDR CA011003004](https://openairdocs.org/sdr/CA011003004), Sep 21, 2001: V-BELT. TORN. (CAN) BELTS SENT TO R.H.C. FOR INVESTIGATION. THEIR RESPONSE WAS THAT THE BELTS WERE DRY AND CAUSED SMALL CRACKS IN THE RUBBER WHERE THE BELTS ARE RIDING ON THE - [SDR 2001FA0000173](https://openairdocs.org/sdr/2001FA0000173), Jun 7, 2001: DRIVE SHAFT. FAILED. DURING RUN-UP PRIOR TO TAKE-OFF, AN R22 TAIL ROTOR DRIVE CUT LOOSE AND SEVERED THE TAIL BOOM. HELICOPTER WAS ABOUT TO FLY TO A MAINTENANCE FACILITY FOR 100 HOUR - [SDR AUS20010544](https://openairdocs.org/sdr/AUS20010544), May 22, 2001: GEARBOX. CRACKED. (AUS) MAIN ROTOR GEARBOX CRACKED IN LOWER AREA. - [SDR AUS20010405](https://openairdocs.org/sdr/AUS20010405), Apr 21, 2001: FILTER. LEAKING. (AUS) ENGINE OIL FILTER O' RING SEAL POPPED OUT ALLOWING OIL TO BE PUMPED OVERBOARD. THE RYCO R14 OIL FILTER IS FITTED TO SOME R22 AIRCRAFT BY AN ENGINEERING OR - [SDR AU001012](https://openairdocs.org/sdr/AU001012), Oct 24, 2000: CLUTCH. CRACKED. (AUS) ENGINE TO TRANSMISSION CLUTCH SHEAVE CRACKED FROM OUTER RETAINING BOLT. SEAL RETAINING PLATES ALSO CRACKED. - [SDR AU000712](https://openairdocs.org/sdr/AU000712), Sep 1, 2000: NUT. MISMANUFACTURED. (AUS) MAIN ROTOR RETENTION BOLT NUT FAULTY. NO LEAD ON THREAD. SUBMITTER STATED NUT WAS A NEW ITEM FROM ROBINSON. (X) - [SDR 20000817SH009](https://openairdocs.org/sdr/20000817SH009), Aug 11, 2000: BOLT. LOOSE. THE CARBURETOR BOWL WAS ALMOST COMPLETELY DETACHED. .3750 INCH GAP. ENGINE WOULD HARDLY RUN. ONLY ONE OF FOUR BOLTS LEFT HOLDING 3 OF THE 4 LOCK TABS FOR BOLTS - [SDR AU000258](https://openairdocs.org/sdr/AU000258), Apr 12, 2000: CLUTCH. CRACKED. (AUS) CLUTCH ASSEMBLY FREE WHEEL UNIT REAR FACE PLATE CRACKED. - [SDR 99ZZZX756](https://openairdocs.org/sdr/99ZZZX756), Jan 12, 1999: CRANKSHAFT. MISMANUFACTURED. AT OVERHAUL, CRANKSHAFT GEAR COUNTERBORE WAS INSPECTED PER FAA AD 91-14-22. NEW GEAR, P/N 13S19646, COULD NOT BE INSTALLED IN CRANKSHAFT DUE TO OUT-OF-TOLERANCE - [SDR AU981672](https://openairdocs.org/sdr/AU981672), Dec 31, 1998: GEAR. FAILED. (AUS) MAGNETO DISTRIBUTOR GEAR FINGER CENTERING HOLE ELONGATED CAUSING ENGINE TO RUN ROUGH. - [SDR 98ZZZX4747](https://openairdocs.org/sdr/98ZZZX4747), Nov 24, 1998: CRANKSHAFT. OUT OF TOLERANCE. WHILE INSPECTING CRANKSHAFT, S/N V21384, PER TEXTRON LYC MSB 475B AND FAA AD 91-14-22, NOTICED CRANKSHAFT COUNTERBORE HAD BEEN FACTORY REPAIRED BY CHROME PLATIN - [SDR 98ZZZX4087](https://openairdocs.org/sdr/98ZZZX4087), Oct 16, 1998: CRANKSHAFT. OUT OF TOLERANCE. DURING TRIAL ASSY OF NEW CRANKSHAFT GEAR P/N 13S19646, MARKED 7/89, 27/98, MFR 30620, NOTED THAT GEAR WOULD NOT START INTO CRANKSHAFT COUNTERBORE DUE TO INTEFER All 60: https://openairdocs.org/model/robinson-helicopter-r22/reports.md ## STCs that may be installed (OpenAirDocs) (73, first 50) Approved for this model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has. - [STC SR12177IB](https://openairdocs.org/stc/SR12177IB): Installation of Floor Protector. Delastek Inc - [STC SR01980WI](https://openairdocs.org/stc/SR01980WI): Installation of Garmin GI 275 Multi-Function Instrument. Garmin International Inc - [STC SH760NE](https://openairdocs.org/stc/SH760NE): Operation of rotorcraft on unleaded and leaded automotive gasoline, 91 minimum anti-knock index(RON + MON)/2. Intermixing with aviation gasoline is also approved. Petersen Aviation Inc - [STC SA11137SC](https://openairdocs.org/stc/SA11137SC): Installation of Plane-Power ALT-FLX alternator. Hartzell Engine Technologies, LLC - [STC SR03512AT](https://openairdocs.org/stc/SR03512AT): Installation of HID Landing and Taxi Lights. Whelen Aerospace Technologies - [STC SR00557SE](https://openairdocs.org/stc/SR00557SE): Fabrication of Onboard Systems Model 200-225-00 (without load weight) or 200-226-00 (with load weight) cargo hook suspension system. Onboard Systems International - [STC SR00920SE](https://openairdocs.org/stc/SR00920SE): Fabrication of Onboard Systems Model 200-262-00 cargo hook suspension system. Onboard Systems International - [STC SR00102AT](https://openairdocs.org/stc/SR00102AT): Installation of Skysign Model H-47C electronic billboard. Sky Sign Inc - [STC SR02704SE](https://openairdocs.org/stc/SR02704SE): Installation and maintenance of the Sunspot 36 and 46 series lights. AeroLED's Holdings LLC - [STC SR02124SE](https://openairdocs.org/stc/SR02124SE): Installation functionality. of Data Garmin Required: transponders: (1) Garmin GTX Master 345/345R Drawing with List ADS-B (MDL), Out and In 005-00734-A4, functionality;. Garmin International Inc - [STC SR00359BO](https://openairdocs.org/stc/SR00359BO): Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights. Whelen Aerospace Technologies - [STC SR00821DE](https://openairdocs.org/stc/SR00821DE): Installation of Automatic Dependent Surveillance - Broadcast (ADS-B) Out and in functionality using the BendixKing KT74 Transponder and qualified position sensor and ADS-B In Receiver. Peregrine - [STC SR00387BO](https://openairdocs.org/stc/SR00387BO): Installation of Avidyne 700-00182-XXX IFD5XX and 700-00179-XXX IFD4XX Series Integrated Flight Displays (IFD). Avidyne Corporation - [STC SH1052NE](https://openairdocs.org/stc/SH1052NE): Installation of Airwolf Model AFC-500 full flow engine oil filter P/N AFC-500. Airwolf Filter Corporation - [STC SR02506SE](https://openairdocs.org/stc/SR02506SE): Installation of the Collective Pull Down System, installed and maintained. HeliTrak Inc - [STC SA2586NM](https://openairdocs.org/stc/SA2586NM): Installation of J.P. Instruments temperature monitoring systems. J P Instruments - [STC SR02487AK](https://openairdocs.org/stc/SR02487AK): Installation of L-3 Communications Avionics Systems ESI-500 Standby Instrument System. ADS-B Technologies, LLC - [STC SR00840DE](https://openairdocs.org/stc/SR00840DE): Installation of the Rosen Sunvisor System into the Robinson R22. R44 and R66. Rosen Sunvisor Systems LLC - [STC SR02470AK](https://openairdocs.org/stc/SR02470AK): Installation of the L-3 Communications NGT -1000/2000/2500 ADS-B System. ADS-B Technologies, LLC - [STC SR02471AK](https://openairdocs.org/stc/SR02471AK): Installation of the L-3 Communications NGT -9000/9000R ADS-B System. ADS-B Technologies, LLC - [STC SR00197SE](https://openairdocs.org/stc/SR00197SE): Addition of strug leg fairings to landing gear. Cascade STC LLC - [STC SR02394AK](https://openairdocs.org/stc/SR02394AK): Replacement of existing landing and/or hover light bulbs with Light Emitting Diode (LED) lighting system. Seaplanes North LLC - [STC SA01669CH](https://openairdocs.org/stc/SA01669CH): Installation of Challenger Reusable Air Filter. Challenger Aviation Products Inc - [STC SA00432SE](https://openairdocs.org/stc/SA00432SE): Installation of EGT 701 series fuel flow instrument. J P Instruments - [STC SA00861SE](https://openairdocs.org/stc/SA00861SE): Installation of J.P. Instruments (JPI) fuel flow indicating system. J P Instruments - [STC SA01026SE](https://openairdocs.org/stc/SA01026SE): Improved fuel gascolator assembly. Steve's Aircraft - [STC SH5863NM](https://openairdocs.org/stc/SH5863NM): Installation of skid shoe assembly kit. Bell Helicopter Textron Inc - [STC SR02232LA](https://openairdocs.org/stc/SR02232LA): Installation of Garmin Model 400W / 500W Series GPS-WAAS Navigation System. Garmin AT Inc - [STC SR03863AT](https://openairdocs.org/stc/SR03863AT): Installation of Power Flow Systems, Inc. (PFS) tuned exhaust system. Power Flow Systems Inc - [STC SA2693NM](https://openairdocs.org/stc/SA2693NM): Installation of Electronics International digital volt/amp gauges and accessories. Electronics International Inc - [STC SR00038BO](https://openairdocs.org/stc/SR00038BO): Installation of Helipod cargo containers. Simplex Manufacturing Company - [STC SA4172NM](https://openairdocs.org/stc/SA4172NM): Installation of Aviation Development oil filter. Aviation Development Corporation - [STC SA593CH](https://openairdocs.org/stc/SA593CH): Install Champion SlickSTART magneto booster system. Champion Aerospace LLC - [STC SA02033AT](https://openairdocs.org/stc/SA02033AT): Modification to install an air-oil separator to prevent oil from being aspirated from the engine breather line. M-20 Oil Separators LLC - [STC SR01821SE](https://openairdocs.org/stc/SR01821SE): Installation of High Intensity Discharge (HID) aviation lighting system manufactured. Precise Flight Inc - [STC SR02491CH](https://openairdocs.org/stc/SR02491CH): Installation of Airwolf Aerospace, LLC Protective Rotor Blade Tape. Airwolf Aerospace LLC - [STC ST00049BO](https://openairdocs.org/stc/ST00049BO): Installation of a Pratt & Whitney Engine Services, Inc. Health Usage Monitoring System (HUMS) Model 1022, P/N HUMS-A-030-1. Pratt & Whitney Engine Services Inc - [STC SA00402SE](https://openairdocs.org/stc/SA00402SE): Installation of a remote spin-on oil filter adapter. (GC-1B w/Lycoming or Cont 360 engine installed). Aviation Development Corporation - [STC SA00680SE](https://openairdocs.org/stc/SA00680SE): Installation of Electronics International model UBG-16 or UBG-16T bar graph engine analyzer. Electronics International - [STC SR01430LA](https://openairdocs.org/stc/SR01430LA): Installation of Stainless Steel Skid shoes. Papas Gary Los Angeles Laboratories Inc - [STC SH2011CE](https://openairdocs.org/stc/SH2011CE): Operation of rotorcraft on unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index (RON + MON)/2. Intermixing with aviation gasoline also approved. Fuller Howard J Jr - [STC SH407NE](https://openairdocs.org/stc/SH407NE): Installation of Robinson R-22 Beta model muffler P/N A169-6L. Fuller Howard J Jr - [STC SR18BO](https://openairdocs.org/stc/SR18BO): Installation of a low rotor RPM voice warning system. Fuller Howard J Jr - [STC SR01362SE](https://openairdocs.org/stc/SR01362SE): Installation of the support assembly for the ground handling wheel on the skid tube of the above model rotorcraft. Micro AeroDynamics Inc - [STC SA00701SE](https://openairdocs.org/stc/SA00701SE): Installation of Precise Flight Pulselite System. Precise Flight Inc - [STC SH3298NM](https://openairdocs.org/stc/SH3298NM): Installation of Classic Aircraft Products CH-400 Cargo Hook System. Test Instrumentation Inc - [STC SR01624AT](https://openairdocs.org/stc/SR01624AT): Permit replacing of existing 25 amp battery in original factory battery box with Concord Battery Corp, Model RG25XC. Concorde Battery Corporation - [STC SH288NE](https://openairdocs.org/stc/SH288NE): Installation of Model 2201 bubble doors. Fuller Howard J Jr - [STC SA02520AT](https://openairdocs.org/stc/SA02520AT): Installation of M-20 Oil Separator, model 600-WP. M-20 Oil Separators LLC - [STC SA2687NM](https://openairdocs.org/stc/SA2687NM): Installation of Truboplus/ Electronics Int'l gauges and switches. Aero Manufacturing Inc All 73: https://openairdocs.org/model/robinson-helicopter-r22/stcs.md ## PMA parts (OpenAirDocs) (130, first 50) Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this model on its data sheet, so check the FAA record before relying on it. Newest first. - [MDL TD 031851](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID125948730620250508133546.0001): VA-1A( )AndAccessories. Electronics International Inc · PMA PQ0088NM · Modification part · Apr 10, 2025 - [TA2798-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID170637336320240531131308.0001): Heli- Preheat Kit. Hartzell Propeller LLC · PMA PQ2040CE · Modification part · Apr 29, 2024 - [TA2798-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID113019535520240531131309.0001): Heli- Preheat Kit. Hartzell Propeller LLC · PMA PQ2040CE · Modification part · Apr 29, 2024 - [TAU03323](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID169171093220240221143036.0001): AV/Cabin Heat Kit. Hartzell Propeller LLC · PMA PQ2040CE · Modification part · Dec 14, 2023 - [149-12HT-H2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID135824552320230508162358.0001): Starter Assembly. Hartzell Engine Technologies LLC · PMA PQ1383CE · Replaces 149-12HT-H, BC315-100-2, MZ4224 · Jan 10, 2023 - [8000216](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID131092310120221130202553.0001): Engine Oil Cooler. Aero-Classics Heat Transfer Products Inc · PMA PQ2543NM · Replaces Niagara 20008A · Oct 21, 2022 - [200-262-01](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID171263207020220811112114.0001): Cargo Hook Suspension System. Onboard Systems International · PMA PQ0055NM · Modification part · Jul 28, 2022 - [200-225-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID156912016720220811112048.0001): Cargo Hook Kit (w/o Load Weigh). Onboard Systems International · PMA PQ0055NM · Modification part · Jul 28, 2022 - [200-262-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID128897900420220811112114.0001): R-22 Cargo Hook Suspension System – 3.5K Keeperless Hook without Load Weigh. Onboard Systems International · PMA PQ0055NM · Modification part · Jul 28, 2022 - [01-0790906-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID108548523720220610124320.0001): LED Landing Light. Whelen Aerospace Technologies · PMA PQ1372CE · Modification part · Jun 6, 2022 - [AA83-100](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID198935543720260311205440.0001): Intercom. Chelton Avionics Inc. dba Canyon Aeroconnect · PMA PQ2204NM · Replaces AA83-100 · Nov 1, 2021 - [AA12S-600](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID172147083220260311205439.0001): Audio Panel. Chelton Avionics Inc. dba Canyon Aeroconnect · PMA PQ2204NM · Replaces AA12S-600 · Nov 1, 2021 - [AA83-100](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID152880858420260304184311.0001): Intercom. Chelton Avionics Inc. dba Canyon Aeroconnect · PMA PQ2204NM · Replaces AA83-100 · Nov 1, 2021 - [AA12S-600](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID140552334220260304184311.0001): Audio Panel. Chelton Avionics Inc. dba Canyon Aeroconnect · PMA PQ2204NM · Replaces AA12S-600 · Nov 1, 2021 - [CCA-110-H4](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133901990320260310185526.0001): Fuel Drain Valve Assembly. Curtis Superior Valve Co Inc · PMA PQ05319NM · Replaces Fuel Drain AssemblyA761-1 · Feb 25, 2021 - [7025-24](https://drs.faa.gov/browse/excelExternalWindow/6CC681A4BB87DF7486258566004187B4.0001): Battery. Teledyne Battery Products · PMA PQ1006NM · Replaces Concorde RG-25XC · Sep 16, 2019 - [CCB-36000H](https://drs.faa.gov/browse/excelExternalWindow/138BCF589A6B87DD8625854C004B1823.0001): Oil Drain Valve Assembly. Curtis Superior Valve Co Inc · PMA PQ05319NM · Replaces B367-1 · May 1, 2019 - [LSM-SCD-007-1](https://drs.faa.gov/browse/excelExternalWindow/F27A0B34E0EE2A3686258289005DAFF4.0001): Ballast To Power Wire Harness. LoPresti Speed Merchants · PMA PQ1372CE · Modification part · Apr 2, 2018 - [LSM-500-132-1](https://drs.faa.gov/browse/excelExternalWindow/E79474CD07678D5286258289005DAFE2.0001): Installation Instructions, Robinson Helicopter Comapny Taxi/ Landing Lights. LoPresti Speed Merchants · PMA PQ1372CE · Modification part · Apr 2, 2018 - [LSM-SCD-009-1](https://drs.faa.gov/browse/excelExternalWindow/D688910F8437CD9386258289005DAFF1.0001): HID Lamp Bulb. LoPresti Speed Merchants · PMA PQ1372CE · Modification part · Apr 2, 2018 - [LSM-500-300 -36T](https://drs.faa.gov/browse/excelExternalWindow/C52C03D38A654D9486258289005DAFEA.0001): Par 36 HID Flood Light RH Lens. LoPresti Speed Merchants · PMA PQ1372CE · Modification part · Apr 2, 2018 - [LSM-SCD-003-1](https://drs.faa.gov/browse/excelExternalWindow/8C8B17DFE048211B86258289005DAFE9.0001): Par 36 HID Spot Light LH Lens. LoPresti Speed Merchants · PMA PQ1372CE · Modification part · Apr 2, 2018 - [LSM-SCD-008 -12W](https://drs.faa.gov/browse/excelExternalWindow/77E30FA45D35CC9486258289005DAFF5.0001): HID Lamp Wire Harness. LoPresti Speed Merchants · PMA PQ1372CE · Modification part · Apr 2, 2018 - [LSM-501-103-5](https://drs.faa.gov/browse/excelExternalWindow/554FDE64CE62911C86258289005DAFED.0001): Ballast Mounting Guide. LoPresti Speed Merchants · PMA PQ1372CE · Modification part · Apr 2, 2018 - [LSM-SCD-019-5](https://drs.faa.gov/browse/excelExternalWindow/4EDE9AA5D91D3DAF86258289005DAFEC.0001): HID Light Ballast. LoPresti Speed Merchants · PMA PQ1372CE · Modification part · Apr 2, 2018 - [LSM-500-304-1](https://drs.faa.gov/browse/excelExternalWindow/0AA9CCF54233BA1686258289005DAFF2.0001): Strap. LoPresti Speed Merchants · PMA PQ1372CE · Modification part · Apr 2, 2018 - [2307055-1](https://drs.faa.gov/browse/excelExternalWindow/9FD57954C580996C862581F70079C01F.0001): Aviation Landing Light. Teledyne Reynolds · PMA PQ4015NM · Replaces Q4509, 4591 · Nov 20, 2017 - [2307055-1](https://drs.faa.gov/browse/excelExternalWindow/82A340A459C50FA286258175006DC09C.0001): Aviation Landing Light. Teledyne Reynolds · PMA PQ4015NM · Replaces Q4509, 4591 · Jul 20, 2017 - [ACS 300](https://drs.faa.gov/browse/excelExternalWindow/94E3A45275F4DC29862580F400660A10.0001): Audio Mixer Panel. Air Comm Systems Inc · PMA PQ2074NM · Replaces A692-3 · Mar 5, 2017 - [ACS 2010](https://drs.faa.gov/browse/excelExternalWindow/7C6971905DBE43C5862580F400660A0E.0001): Audio Mixer Panel. Air Comm Systems Inc · PMA PQ2074NM · Replaces A692-2 · Mar 5, 2017 - [ACS 775SL](https://drs.faa.gov/browse/excelExternalWindow/3CA4B599524D0C73862580F400660A09.0001): Audio Mixer Panel. Air Comm Systems Inc · PMA PQ2074NM · Replaces A692-2 · Mar 5, 2017 - [ACS 836](https://drs.faa.gov/browse/excelExternalWindow/38529E471EFC1A08862580F400660A14.0001): PA/Siren Control. Air Comm Systems Inc · PMA PQ2074NM · Replaces A687-1 · Mar 5, 2017 - [ACS 300A](https://drs.faa.gov/browse/excelExternalWindow/0EAD746BDC8598AA862580F400660A11.0001): Audio Mixer Panel. Air Comm Systems Inc · PMA PQ2074NM · Replaces A692-3 · Mar 5, 2017 - [100060](https://drs.faa.gov/browse/excelExternalWindow/0C4909F591D4BA2B862580E900777F6D.0001): Pull Down Installation R22. HeliTrak, Inc. · PMA PQ05343NM · Modification part · Feb 8, 2017 - [R2091000](https://drs.faa.gov/browse/excelExternalWindow/8DC3BF7545B73F5A8625808F0068D114.0001): Sunvisor System. Rosen Sunvisor Systems, LLC · PMA PQ2393NM · Modification part · Nov 27, 2016 - [CAR-2200-3](https://drs.faa.gov/browse/excelExternalWindow/EF7045A867DC549886257FB50052D9BB.0001): Fairing. Cascade STC, LLC · PMA PQ5275NM · Modification part · Apr 4, 2016 - [CAR-2200-2](https://drs.faa.gov/browse/excelExternalWindow/87955CAFF63FB89D86257FB50052D96D.0001): Fairing. Cascade STC, LLC · PMA PQ5275NM · Modification part · Apr 4, 2016 - [CAR-2200-1](https://drs.faa.gov/browse/excelExternalWindow/714EFEAEC6884C9A86257FB50052D8C9.0001): Fairing. Cascade STC, LLC · PMA PQ5275NM · Modification part · Apr 4, 2016 - [2307055-1](https://drs.faa.gov/browse/excelExternalWindow/629BEDA82EB0D3B986257EDD0060617C.0001): Aviation Landing Light. Teledyne Reynolds · PMA PQ4015NM · Replaces 4591, Q4509 · Sep 10, 2015 - [CAR-2200-1](https://drs.faa.gov/browse/excelExternalWindow/ED2F370C5351C61086257D7800553843.0001): Fairing. Cascade STC, LLC · PMA PQ5275NM · Modification part · Sep 1, 2014 - [CAR-2200-3](https://drs.faa.gov/browse/excelExternalWindow/BD46EAD0216FECCE86257D7800553845.0001): Fairing. Cascade STC, LLC · PMA PQ5275NM · Modification part · Sep 1, 2014 - [CAR-2200-2](https://drs.faa.gov/browse/excelExternalWindow/AE372E5F655E117986257D7800553844.0001): Fairing. Cascade STC, LLC · PMA PQ5275NM · Modification part · Sep 1, 2014 - [A-0750161-25](https://drs.faa.gov/browse/excelExternalWindow/E0C825CF6162195C86257D4700587B32.0001): Exhaust Half Clamp. Aerospace Welding Minneapolis, Inc. · PMA PQ2712CE · Replaces Robinson P/N A169-14 · Aug 25, 2014 - [2307055-1](https://drs.faa.gov/browse/excelExternalWindow/8E0ABF710B8208D786257D4A005A0F21.0001): LED Landing/ Recognition Light. Teledyne Reynolds · PMA PQ4015NM · Replaces 4591 · Jul 28, 2014 - [8000216](https://drs.faa.gov/browse/excelExternalWindow/7B20D2894522852C86257CC5006A5201.0001): Engine Oil Cooler. Aero-Classics Heat Transfer Products Inc · PMA PQ2543NM · Replaces Niagara 20008A · Feb 6, 2014 - [DEL099005-100](https://drs.faa.gov/browse/excelExternalWindow/9B50CA0B9FE6DC7586257BA2005122C0.0001): Bead Clamp Seal. Dawley Manufacturing Corp · PMA PQ2563CE · Replaces A169-14 · Jul 1, 2013 - [DEL099005-100](https://drs.faa.gov/browse/excelExternalWindow/F5FDE2A1672EC4A986257B500066C594.0001): Bead Clamp Seal. Dawley Manufacturing Corp · PMA PQ2563CE · Replaces A169-14 · Apr 15, 2013 - [B-00371-1](https://drs.faa.gov/browse/excelExternalWindow/D1B9BB7012B252A486257AB60074822C.0001): Alternator Control, 14V. Lamar Technologies LLC · PMA PQ2242NM · Replaces B-00371-2 · Oct 28, 2012 - [200-262-01](https://drs.faa.gov/browse/excelExternalWindow/7A1F8D6276C3DB9E862579E400487810.0001): R22 Cargo Hook Suspension System. Onboard Systems · PMA PQ0055NM · Modification part · Feb 22, 2012 - [ACS 2010](https://drs.faa.gov/browse/excelExternalWindow/C44D17A9AC34051A862579420062A09B.0001): Audio Mixer Panel. Air Comm Systems Inc · PMA PQ2074NM · Replaces A692-2 · Nov 3, 2011 All of them: https://openairdocs.org/model/robinson-helicopter-r22/pma.md ## The same model under other registry codes Amateur-built copies and renamed makers get their own codes. - [Robinson Helicopter R22 BETA II](https://openairdocs.org/model/robinson-helicopter-r22-beta-ii): 2 registered aircraft, registry code 7640111 - [Robinson Heli/Newsome L R22 HP](https://openairdocs.org/model/robinson-heli-newsome-l-r22-hp): 0 registered aircraft, registry code 7640101 --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.