# Robinson Helicopter R22 BETA

- Type: Aircraft model (FAA registry)
- Registry codes: 7640110, 7640103
- Manufacturer (registry): ROBINSON HELICOPTER · ROBINSON HELICOPTER COMPANY
- Model: R22 BETA
- 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: 633
- Page: https://openairdocs.org/model/robinson-helicopter-r22-beta

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker. The FAA lists this model under more than one registry code, usually for different spellings of the maker. This page covers them all.

## 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 2024-20-03](https://openairdocs.org/ad/2024-20-03): Flight Control System · Robinson Helicopter R22 BETA, R22 MARINER, R44 and 1 more. Effective Nov 29, 2024
- [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 2022-12-08](https://openairdocs.org/ad/2022-12-08): Flight Control System Wiring, Engine Control System Wiring, Engine RPM Indicating System · Robinson Helicopter R22 BETA, R44 and R44 II. Effective Jun 29, 2022
- [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 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 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

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) (6)

- [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-07-16](https://openairdocs.org/saib/SW-07-16): Rotor blade skin debonding. Issued Feb 9, 2007

## Registered aircraft (633, first 50)

- [N106EH](https://openairdocs.org/aircraft/N106EH): [Knueven Timothy P](https://openairdocs.org/faa-owner/KNUEVEN%20TIMOTHY%20P), [Huntsville, AL](https://openairdocs.org/faa-place/AL/Huntsville), S/N 1475
- [N107FH](https://openairdocs.org/aircraft/N107FH): [Three Sixteen LLC](https://openairdocs.org/faa-owner/THREE%20SIXTEEN%20LLC), [Danbury, TX](https://openairdocs.org/faa-place/TX/Danbury), built 1997, S/N 2745
- [N1118N](https://openairdocs.org/aircraft/N1118N): [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 1991, S/N 1780
- [N111AH](https://openairdocs.org/aircraft/N111AH): [Emerald City Aircraft Leasing Inc](https://openairdocs.org/faa-owner/EMERALD%20CITY%20AIRCRAFT%20LEASING%20INC), [Port Orchard, WA](https://openairdocs.org/faa-place/WA/Port%20Orchard), built 2004, S/N 3531
- [N111KT](https://openairdocs.org/aircraft/N111KT): [Holt Helicopters Inc](https://openairdocs.org/faa-owner/HOLT%20HELICOPTERS%20INC), [Uvalde, TX](https://openairdocs.org/faa-place/TX/Uvalde), built 2001, S/N 3273
- [N111PB](https://openairdocs.org/aircraft/N111PB): built 1997, S/N 2705
- [N111UH](https://openairdocs.org/aircraft/N111UH): [Alba Aviation Services Inc](https://openairdocs.org/faa-owner/ALBA%20AVIATION%20SERVICES%20INC), [Scottsdale, AZ](https://openairdocs.org/faa-place/AZ/Scottsdale), built 2004, S/N 3750
- [N111YZ](https://openairdocs.org/aircraft/N111YZ): [Buell Travis W](https://openairdocs.org/faa-owner/BUELL%20TRAVIS%20W), [Harper, TX](https://openairdocs.org/faa-place/TX/Harper), built 1990, S/N 1622
- [N11364](https://openairdocs.org/aircraft/N11364): [Emerald City Aircraft Leasing Inc](https://openairdocs.org/faa-owner/EMERALD%20CITY%20AIRCRAFT%20LEASING%20INC), [Port Orchard, WA](https://openairdocs.org/faa-place/WA/Port%20Orchard), built 1995, S/N 2508
- [N113VG](https://openairdocs.org/aircraft/N113VG): [N113vg LLC](https://openairdocs.org/faa-owner/N113VG%20LLC), [Princeton, NJ](https://openairdocs.org/faa-place/NJ/Princeton), built 1993, S/N 2391
- [N114VG](https://openairdocs.org/aircraft/N114VG): [N22vg LLC](https://openairdocs.org/faa-owner/N22VG%20LLC), [Milford, NJ](https://openairdocs.org/faa-place/NJ/Milford), S/N 2351
- [N115DD](https://openairdocs.org/aircraft/N115DD): [Ded Aviation LLC](https://openairdocs.org/faa-owner/DED%20AVIATION%20LLC), [Saint Louis, MO](https://openairdocs.org/faa-place/MO/Saint%20Louis), S/N 3494
- [N115LE](https://openairdocs.org/aircraft/N115LE): [Leading Edge Aviation Inc](https://openairdocs.org/faa-owner/LEADING%20EDGE%20AVIATION%20INC), [Bend, OR](https://openairdocs.org/faa-place/OR/Bend), built 2007, S/N 4115
- [N116PG](https://openairdocs.org/aircraft/N116PG): [Unusual Attitudes LLC](https://openairdocs.org/faa-owner/UNUSUAL%20ATTITUDES%20LLC), [Bates City, MO](https://openairdocs.org/faa-place/MO/Bates%20City), built 2004, S/N 3547
- [N122AK](https://openairdocs.org/aircraft/N122AK): [Barker Paul II](https://openairdocs.org/faa-owner/BARKER%20PAUL%20II), [Rainbow City, AL](https://openairdocs.org/faa-place/AL/Rainbow%20City), built 1991, S/N 2028
- [N122PL](https://openairdocs.org/aircraft/N122PL): [Slip Stream Aviation Inc](https://openairdocs.org/faa-owner/SLIP%20STREAM%20AVIATION%20INC), [Fort Mill, SC](https://openairdocs.org/faa-place/SC/Fort%20Mill), built 2001, S/N 3265
- [N122RF](https://openairdocs.org/aircraft/N122RF): [Daniels Ronald C](https://openairdocs.org/faa-owner/DANIELS%20RONALD%20C), [Poughkeepsie, NY](https://openairdocs.org/faa-place/NY/Poughkeepsie), S/N 3397
- [N122YB](https://openairdocs.org/aircraft/N122YB): [Robinson Helicopter Co](https://openairdocs.org/faa-owner/ROBINSON%20HELICOPTER%20CO), [Torrance, CA](https://openairdocs.org/faa-place/CA/Torrance), built 2002, S/N 3309
- [N12396](https://openairdocs.org/aircraft/N12396): [Helicopteracademy.Com LLC](https://openairdocs.org/faa-owner/HELICOPTERACADEMY.COM%20LLC), [Rehoboth Beach, DE](https://openairdocs.org/faa-place/DE/Rehoboth%20Beach), S/N 0646
- [N12536](https://openairdocs.org/aircraft/N12536): [Helicopteracademy.Com LLC](https://openairdocs.org/faa-owner/HELICOPTERACADEMY.COM%20LLC), [Rehoboth Beach, DE](https://openairdocs.org/faa-place/DE/Rehoboth%20Beach), S/N 0786
- [N12615](https://openairdocs.org/aircraft/N12615): [Helicopter Academy.Com LLC](https://openairdocs.org/faa-owner/HELICOPTER%20ACADEMY.COM%20LLC), [Rehoboth Beach, DE](https://openairdocs.org/faa-place/DE/Rehoboth%20Beach), S/N 1205
- [N126NS](https://openairdocs.org/aircraft/N126NS): [Helileasing Inc](https://openairdocs.org/faa-owner/HELILEASING%20INC), [Las Vegas, NV](https://openairdocs.org/faa-place/NV/Las%20Vegas), built 1989, S/N 1153
- [N126VA](https://openairdocs.org/aircraft/N126VA): [Huber Airpark Civic Club LLC](https://openairdocs.org/faa-owner/HUBER%20AIRPARK%20CIVIC%20CLUB%20LLC), [Seguin, TX](https://openairdocs.org/faa-place/TX/Seguin), built 1996, S/N 2581
- [N127SH](https://openairdocs.org/aircraft/N127SH): [Waverly R22 LLC](https://openairdocs.org/faa-owner/WAVERLY%20R22%20LLC), [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City), built 2007, S/N 4116
- [N129YE](https://openairdocs.org/aircraft/N129YE): [Buell Travis W](https://openairdocs.org/faa-owner/BUELL%20TRAVIS%20W), [Harper, TX](https://openairdocs.org/faa-place/TX/Harper), built 2002, S/N 3334
- [N132MH](https://openairdocs.org/aircraft/N132MH): [Utah State University](https://openairdocs.org/faa-owner/UTAH%20STATE%20UNIVERSITY), [Logan, UT](https://openairdocs.org/faa-place/UT/Logan), built 2004, S/N 3648
- [N142VA](https://openairdocs.org/aircraft/N142VA): [Buffalo Sales And Leasing LLC](https://openairdocs.org/faa-owner/BUFFALO%20SALES%20AND%20LEASING%20LLC), [Missoula, MT](https://openairdocs.org/faa-place/MT/Missoula), built 2005, S/N 3771
- [N147AV](https://openairdocs.org/aircraft/N147AV): S/N 1262, N-number assigned, not yet registered
- [N149TG](https://openairdocs.org/aircraft/N149TG): [Grandview Aerial Operations LLC](https://openairdocs.org/faa-owner/GRANDVIEW%20AERIAL%20OPERATIONS%20LLC), [Alexander, NC](https://openairdocs.org/faa-place/NC/Alexander), S/N 3280
- [N14HT](https://openairdocs.org/aircraft/N14HT): [P3 Aviation Services LLC](https://openairdocs.org/faa-owner/P3%20AVIATION%20SERVICES%20LLC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), S/N 4040
- [N150JH](https://openairdocs.org/aircraft/N150JH): [Kroontje David M](https://openairdocs.org/faa-owner/KROONTJE%20DAVID%20M), [Bellingham, WA](https://openairdocs.org/faa-place/WA/Bellingham), S/N 2364
- [N150LE](https://openairdocs.org/aircraft/N150LE): [Leading Edge Flight Academy LLC](https://openairdocs.org/faa-owner/LEADING%20EDGE%20FLIGHT%20ACADEMY%20LLC), [Bend, OR](https://openairdocs.org/faa-place/OR/Bend), built 2000, S/N 3150
- [N153JR](https://openairdocs.org/aircraft/N153JR): [Rs Helicopters Inc](https://openairdocs.org/faa-owner/RS%20HELICOPTERS%20INC), [Lake Wales, FL](https://openairdocs.org/faa-place/FL/Lake%20Wales), built 1953, S/N 3753
- [N155MB](https://openairdocs.org/aircraft/N155MB): [Emerald City Aircraft Leasing Inc](https://openairdocs.org/faa-owner/EMERALD%20CITY%20AIRCRAFT%20LEASING%20INC), [Port Orchard, WA](https://openairdocs.org/faa-place/WA/Port%20Orchard), built 1990, S/N 1550
- [N159SH](https://openairdocs.org/aircraft/N159SH): [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 4171
- [N160NH](https://openairdocs.org/aircraft/N160NH): [Louisville Helicopter LLC](https://openairdocs.org/faa-owner/LOUISVILLE%20HELICOPTER%20LLC), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), S/N 1429
- [N163SH](https://openairdocs.org/aircraft/N163SH): [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 4175
- [N164LE](https://openairdocs.org/aircraft/N164LE): [Straitgate Performance LLC](https://openairdocs.org/faa-owner/STRAITGATE%20PERFORMANCE%20LLC), [Mesa, AZ](https://openairdocs.org/faa-place/AZ/Mesa), built 2001, S/N 3164
- [N166A](https://openairdocs.org/aircraft/N166A): [Rebel Blade Aviation Inc](https://openairdocs.org/faa-owner/REBEL%20BLADE%20AVIATION%20INC), [Helendale, CA](https://openairdocs.org/faa-place/CA/Helendale), S/N 3167
- [N16GA](https://openairdocs.org/aircraft/N16GA): [Guidance Helicopters Inc](https://openairdocs.org/faa-owner/GUIDANCE%20HELICOPTERS%20INC), [Prescott, AZ](https://openairdocs.org/faa-place/AZ/Prescott), built 2001, S/N 3211
- [N16HF](https://openairdocs.org/aircraft/N16HF): [Universal Aviators Academy Inc](https://openairdocs.org/faa-owner/UNIVERSAL%20AVIATORS%20ACADEMY%20INC), [El Monte, CA](https://openairdocs.org/faa-place/CA/El%20Monte), built 1988, S/N 0778
- [N1777V](https://openairdocs.org/aircraft/N1777V): [Flying Colors Airparts Inc](https://openairdocs.org/faa-owner/FLYING%20COLORS%20AIRPARTS%20INC), [Leesburg, FL](https://openairdocs.org/faa-place/FL/Leesburg), built 1987, S/N 0623
- [N177SR](https://openairdocs.org/aircraft/N177SR): [Tumbleweed Leasing Co Inc](https://openairdocs.org/faa-owner/TUMBLEWEED%20LEASING%20CO%20INC), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2001, S/N 3275
- [N182AS](https://openairdocs.org/aircraft/N182AS): [Altus Aviation Management](https://openairdocs.org/faa-owner/ALTUS%20AVIATION%20MANAGEMENT), [San Dimas, CA](https://openairdocs.org/faa-place/CA/San%20Dimas), built 1997, S/N 2676
- [N183LE](https://openairdocs.org/aircraft/N183LE): [Leading Edge Flight Academy LLC](https://openairdocs.org/faa-owner/LEADING%20EDGE%20FLIGHT%20ACADEMY%20LLC), [Bend, OR](https://openairdocs.org/faa-place/OR/Bend), built 2007, S/N 4183
- [N184SH](https://openairdocs.org/aircraft/N184SH): [Silverhawk Aviation Academy LLC](https://openairdocs.org/faa-owner/SILVERHAWK%20AVIATION%20ACADEMY%20LLC), [Caldwell, ID](https://openairdocs.org/faa-place/ID/Caldwell), built 2007, S/N 4205
- [N187MH](https://openairdocs.org/aircraft/N187MH): [P&V Howard Enterprises LLC](https://openairdocs.org/faa-owner/P%26V%20HOWARD%20ENTERPRISES%20LLC), [Angleton, TX](https://openairdocs.org/faa-place/TX/Angleton), built 2002, S/N 3361
- [N190H](https://openairdocs.org/aircraft/N190H): [Mn Helicopters Inc](https://openairdocs.org/faa-owner/MN%20HELICOPTERS%20INC), [Minneapolis, MN](https://openairdocs.org/faa-place/MN/Minneapolis), built 2007, S/N 4215
- [N193GC](https://openairdocs.org/aircraft/N193GC): [Tnt Machining Company LLC](https://openairdocs.org/faa-owner/TNT%20MACHINING%20COMPANY%20LLC), [Russell, KY](https://openairdocs.org/faa-place/KY/Russell), built 1990, S/N 1549
- [N194KC](https://openairdocs.org/aircraft/N194KC): [Hallmark University Inc](https://openairdocs.org/faa-owner/HALLMARK%20UNIVERSITY%20INC), [San Antonio, TX](https://openairdocs.org/faa-place/TX/San%20Antonio), built 1991, S/N 1989

All 633: https://openairdocs.org/model/robinson-helicopter-r22-beta/aircraft.md

## NTSB investigations (618, 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 ERA26LA327](https://openairdocs.org/ntsb/ERA26LA327), Sep 3, 2026: Robinson Helicopter R22 Beta (N276SH), McMinnville, TN, substantial damage. Probable cause: The flight instructor’s delayed remedial action during a practice autorotation, which resulted in a hard landing.
- [NTSB ERA26LA313](https://openairdocs.org/ntsb/ERA26LA313), Aug 24, 2026: Robinson Helicopter R22 Beta (N979SH), Milton, FL, substantial damage. Probable cause: The flight instructor’s failure to maintain control of the helicopter during a low hover over a grass area, which resulted in left skid contact with the ground and a dynamic rollover to the left.
- [NTSB ERA26LA304](https://openairdocs.org/ntsb/ERA26LA304), Aug 15, 2026: Robinson Helicopter R22 Beta (N8316N), Miramar, FL, substantial damage. Probable cause: The flight instructor’s failure to maintain control of the helicopter during a hover, which resulted in the left skid contacting ground and a subsequent dynamic rollover.
- [NTSB CEN26LA027](https://openairdocs.org/ntsb/CEN26LA027), Oct 21, 2025: Robinson Helicopter R22 (N74583), Springfield, MO, substantial damage. Probable cause: The pilot’s failure to maintain directional control and the flight instructor’s lack of proper remedial action during the practice autorotation that resulted in the helicopter impacting terrain.…
- [NTSB CEN25LA302](https://openairdocs.org/ntsb/CEN25LA302), Aug 3, 2025: Robinson Helicopter R22 Beta (N4684S), Taylor, TX, substantial damage. Probable cause: The flight instructor’s inadequate supervision and delayed remedial action which resulted in a skid contacting the terrain. Contributing to the accident was the flight instructor’s improper judgement…
- [NTSB CEN25LA093](https://openairdocs.org/ntsb/CEN25LA093), Feb 7, 2025: Robinson Helicopter R22 Beta (N7191B), Spearman, TX, substantial damage. Probable cause: Improperly torqued intake manifold bolts that allowed unmetered air to enter the engine, resulting in an overly lean fuel-air mixture, eventual failure of the No. 3 cylinder intake valve, and a total…
- [NTSB CEN25LA063](https://openairdocs.org/ntsb/CEN25LA063), Dec 21, 2024: Robinson Helicopter R22 Beta (N3104U), Springfield, MO, destroyed. Probable cause: The student pilot’s failure to maintain control of the helicopter while turning on the blower fan switch after landing that resulted in a dynamic rollover sequence.
- [NTSB CEN25LA031](https://openairdocs.org/ntsb/CEN25LA031), Oct 27, 2024: Robinson Helicopter R22 Beta (N7521Z), Pearland, TX, substantial damage. Probable cause: The pilot’s failure to maintain control of the helicopter during lift off.
- [NTSB WPR24LA183](https://openairdocs.org/ntsb/WPR24LA183), Jun 6, 2024: Robinson Helicopter R22 Beta (N7514V), Maricopa, AZ, substantial damage. Probable cause: The flight instructor’s unstabilized approach during an autorotation that resulted in hard landing.
- [NTSB CEN24LA205](https://openairdocs.org/ntsb/CEN24LA205), May 30, 2024: Robinson Helicopter R22 Beta (N221RH), Palmyra, MO, substantial damage. Probable cause: The pilot’s failure to maintain clearance from power lines during approach.
- [NTSB ANC24LA039](https://openairdocs.org/ntsb/ANC24LA039), May 30, 2024: Robinson Helicopter R22 Beta (N333PJ), Kailua-Kona, HI, substantial damage. Probable cause: The flight instructor’s failure to implement the correct action for low rotor RPM recovery.
- [NTSB WPR24LA139](https://openairdocs.org/ntsb/WPR24LA139), May 3, 2024: Robinson Helicopter R22 Beta (N4082J), Olympia, WA, substantial damage. Probable cause: The flight instructor’s delayed action to arrest the descending, left pedal turn while maneuvering for a low-altitude hover with the helicopter near the maximum gross weight limitation, which…
- [NTSB ERA24LA203](https://openairdocs.org/ntsb/ERA24LA203), Apr 30, 2024: Robinson Helicopter R22 Beta (N7535Z), Louisburg, NC, substantial damage. Probable cause: The pilot under instruction’s inadvertent use of the mixture control, which resulted in a total loss of engine power.
- [NTSB CEN24LA097](https://openairdocs.org/ntsb/CEN24LA097), Jan 21, 2024: Robinson Helicopter R22 Beta (N8350M), Kenosha, WI, substantial damage. Probable cause: The pilot’s failure to maintain control of the helicopter while landing.
- [NTSB ERA24LA028](https://openairdocs.org/ntsb/ERA24LA028), Oct 28, 2023: Robinson Helicopter R22 Beta (N964SH), Ronkonkoma, NY, substantial damage. Probable cause: The student pilot’s abrupt control input and the flight instructor’s inadequate remedial action, which resulted in a dynamic rollover.
- [NTSB WPR24LA008](https://openairdocs.org/ntsb/WPR24LA008), Oct 9, 2023: Robinson Helicopter R22 Beta (N838SH), Caldwell, ID, substantial damage. Probable cause: The pilot’s failure to maintain directional control during landing, resulting in a roll over.
- [NTSB ERA23FA357](https://openairdocs.org/ntsb/ERA23FA357), Aug 31, 2023: Robinson Helicopter R22 Beta (N2356M), Kingston, NJ, substantial damage, 1 fatal. Probable cause: A loss of control, which resulted in the main rotor blade severing the tail boom, for reasons that could not be determined.
- [NTSB CEN23LA358](https://openairdocs.org/ntsb/CEN23LA358), Aug 9, 2023: Robinson Helicopter R22 Beta (N798MG), Sevierville, TN, substantial damage. Probable cause: The flight instructor’s improper flight control inputs during the practice hovering autorotation that resulted in a loss of control and impact with terrain.
- [NTSB WPR23LA265](https://openairdocs.org/ntsb/WPR23LA265), Jul 8, 2023: Robinson Helicopter R22 Beta (N74778), Emmett, ID, substantial damage. Probable cause: The instructor’s failure to maintain airspeed during a simulated turning autorotation, which resulted in a hard landing.
- [NTSB CEN23LA247](https://openairdocs.org/ntsb/CEN23LA247), Jun 19, 2023: Robinson Helicopter R22 Beta (N4076H), Cedar Lake, IN, substantial damage. Probable cause: The failure of the flight instructor to attain/maintain aircraft control while maneuvering, which resulted in an uncontrolled descent and impact with the lake.
- [NTSB CEN23LA245](https://openairdocs.org/ntsb/CEN23LA245), Jun 18, 2023: Robinson Helicopter R22 Beta (N932SH), Louise, TX, substantial damage. Probable cause: The pilot’s failure to maintain directional control in gusting wind conditions.
- [NTSB CEN23FA183](https://openairdocs.org/ntsb/CEN23FA183), May 14, 2023: Robinson R22 Beta (N40506), Brady, TX, incident, substantial damage, 1 fatal. Probable cause: The non-certificated pilot’s failure to ensure the collective friction control was adequately engaged during an on-ground engine run, which resulted in the helicopter inadvertently becoming airborne.…
- [NTSB WPR23LA147](https://openairdocs.org/ntsb/WPR23LA147), Apr 8, 2023: Robinson Helicopter R22 Beta (N7530D), Midway, UT, substantial damage. Probable cause: The pilot’s failure to maintain aircraft control during a pinnacle landing that resulted in a hard landing and subsequent roll over.
- [NTSB ERA23LA084](https://openairdocs.org/ntsb/ERA23LA084), Dec 11, 2022: Robinson Helicopter R22 Beta (N14HT), Gilgo-Oak Beach-Captree, NY, substantial damage. Probable cause: The flight instructor’s inadequate remedial action while supervising the student pilot’s practice autorotation in gusting wind conditions, which resulted in a dynamic rollover.
- [NTSB ERA22LA431](https://openairdocs.org/ntsb/ERA22LA431), Sep 29, 2022: Robinson Helicopter R-22 Beta (N622MP), Nashville, TN, substantial damage. Probable cause: A loss of tail rotor effectiveness while hovering in crosswind conditions resulting in the student pilot's loss of control of the helicopter, impact with terrain, and dynamic rollover.
- [NTSB WPR22LA359](https://openairdocs.org/ntsb/WPR22LA359), Sep 26, 2022: Robinson Helicopter R22 Beta (N252SC), Mesa, AZ, substantial damage. Probable cause: The flight instructor’s failure to maintain control of the helicopter’s rate of descent, resulting in a hard landing.
- [NTSB ERA22LA328](https://openairdocs.org/ntsb/ERA22LA328), Jul 17, 2022: Robinson Helicopter R22 Beta (N224MG), Orlando, FL, substantial damage. Probable cause: The flight instructor’s inadequate remedial actions following the student pilot’s improper control inputs, which resulted in dynamic rollover.
- [NTSB CEN22LA304](https://openairdocs.org/ntsb/CEN22LA304), Jun 17, 2022: Robinson Helicopter R22 Beta (N743DP), Yoakum, TX, substantial damage. Probable cause: The pilot's loss of helicopter control on approach to land due to a settling with power condition, which resulted in a hard landing.
- [NTSB ANC22FA030](https://openairdocs.org/ntsb/ANC22FA030), Apr 15, 2022: Robinson Helicopter R22 Beta (N7516G), Gila Bend, AZ, substantial damage, 1 fatal. Probable cause: The student pilot’s failure to maintain control during the landing approach.
- [NTSB CEN22LA158](https://openairdocs.org/ntsb/CEN22LA158), Mar 26, 2022: Robinson Helicopter R22 Beta (N7087X), Garnett, KS, substantial damage. Probable cause: The pilot’s failure to maintain lateral control while hovering which resulted in a dynamic rollover.
- [NTSB WPR22LA059](https://openairdocs.org/ntsb/WPR22LA059), Dec 3, 2021: Robinson Helicopter R22 Beta (N7116L), Hachita, NM, substantial damage. Probable cause: The pilot’s failure to adequately monitor the environment during a low level operation, which resulted in collision with vegetation.
- [NTSB CEN22LA041](https://openairdocs.org/ntsb/CEN22LA041), Nov 19, 2021: Robinson Helicopter R22 Beta (N221HG), Miamisburg, OH, substantial damage. Probable cause: The student pilot’s failure to maintain control of the helicopter during a low-altitude hover shortly after liftoff.
- [NTSB CEN22LA033](https://openairdocs.org/ntsb/CEN22LA033), Nov 10, 2021: Robinson Helicopter R22 Beta (N7198A), Freer, TX, substantial damage. Probable cause: The pilot’s encounter with ‘settling with power’ while maneuvering at a low altitude, which resulted in a rapid descent and subsequent hard landing.
- [NTSB CEN21FA410](https://openairdocs.org/ntsb/CEN21FA410), Sep 10, 2021: Robinson Helicopter R22 Beta (N292DD), Mentone, TX, substantial damage, 1 fatal. Probable cause: The pilot’s failure to maintain clearance from powerlines while maneuvering at low altitude.
- [NTSB CEN21LA389](https://openairdocs.org/ntsb/CEN21LA389), Aug 27, 2021: Robinson Helicopter R22 Beta (N827SH), Arnaudville, LA, substantial damage. Probable cause: The loss of tail rotor drive due to a fatigue failure of the tail rotor gearbox output shaft, which resulted in a loss of control during landing.
- [NTSB WPR21LA320](https://openairdocs.org/ntsb/WPR21LA320), Aug 14, 2021: Robinson Helicopter R22 Beta (N226WM), West Jordan, UT, substantial damage. Probable cause: The pilot receiving instruction’s improper application of forward cyclic in a low rotor rpm condition and the instructor’s delayed remediation, which resulted in an impact with terrain.
- [NTSB ERA21LA117](https://openairdocs.org/ntsb/ERA21LA117), Jan 26, 2021: Robinson R22 (N474AT), West Palm Beach, FL, substantial damage. Probable cause: The examiner’s failure to arrest the helicopter descent during a simulated engine failure maneuver and the flight instructor’s inadequate remedial action, which resulted in a hard landing.
- [NTSB ERA21LA024](https://openairdocs.org/ntsb/ERA21LA024), Oct 18, 2020: Robinson R22 (N566BC), Winder, GA, substantial damage. Probable cause: Maintenance personnel’s failure to properly secure the engine cooling fan attachment bolts, leading to vibration of the cooling fan, the overextension of the tension belt actuator, the failure of the…
- [NTSB CEN20LA282](https://openairdocs.org/ntsb/CEN20LA282), Jul 8, 2020: Robinson R22 (N7186K), Venice, LA, substantial damage. Probable cause: A partial loss of engine power for reasons that could not be determined based on available evidence.
- [NTSB CEN20CA144](https://openairdocs.org/ntsb/CEN20CA144), Apr 6, 2020: Robinson R22 (N7007X), Seymour, TX, substantial damage. Probable cause: The pilot's failure to maintain clearance from a tree while maneuvering at low altitude.
- [NTSB CEN20CA090](https://openairdocs.org/ntsb/CEN20CA090), Feb 18, 2020: Robinson R22 (N10786), Cotulla, TX, substantial damage. Probable cause: The pilot's failure to remove the right skid trailer tie-down before attempting to take off, which resulted in a dynamic roll-over.
- [NTSB CEN20LA066](https://openairdocs.org/ntsb/CEN20LA066), Jan 24, 2020: Robinson R22 (N8364Y), Charlotte, TX, substantial damage. Probable cause: The pilot's failure to maintain clearance from a powerline during landing.
- [NTSB CEN20LA037](https://openairdocs.org/ntsb/CEN20LA037), Dec 19, 2019: Robinson R22 (N695AP), Beeville, TX, substantial damage. Probable cause: The solo student pilot's improper cyclic input during takeoff, which resulted in dynamic rollover.
- [NTSB CEN20FA012](https://openairdocs.org/ntsb/CEN20FA012), Oct 23, 2019: Robinson R22 Beta (N7189D), Hebbronville, TX, destroyed, 2 fatal. Probable cause: The failure of the spotter helicopter pilot to maintain clearance from the gunner helicopter while maneuvering. Contributing to the accident were the effects from the pilot’s use of impairing drugs.
- [NTSB CEN20FA012](https://openairdocs.org/ntsb/CEN20FA012), Oct 23, 2019: Robinson R22 (N74512), Hebbronville, TX, substantial damage, 2 fatal. Probable cause: The failure of the spotter helicopter pilot to maintain clearance from the gunner helicopter while maneuvering. Contributing to the accident were the effects from the pilot’s use of impairing drugs.
- [NTSB GAA20CA035](https://openairdocs.org/ntsb/GAA20CA035), Oct 17, 2019: Robinson R22 (N4066S), Overton, NV, substantial damage. Probable cause: The pilot’s failure to maintain a proper approach and the flight instructor's subsequent failure to maintain an adequate climb rate during an attempted go-around in gusting tailwind conditions, which…
- [NTSB CEN19LA245](https://openairdocs.org/ntsb/CEN19LA245), Jul 8, 2019: Robinson R22 (N334DC), Water Valley, TX, substantial damage. Probable cause: The loss of helicopter performance for undetermined reasons.
- [NTSB CEN19LA193](https://openairdocs.org/ntsb/CEN19LA193), Jun 29, 2019: Robinson R22 (N7143Y), Garwood, TX, substantial damage. Probable cause: The pilots' failure to maintain clearance from a power line during low level operations.
- [NTSB CEN19LA187](https://openairdocs.org/ntsb/CEN19LA187), Jun 28, 2019: Robinson R22 (N26498), Danbury, TX, substantial damage. Probable cause: A failed electrical relay, which provided an improper indication of a governor and clutch problem, which resulted in the pilot conducting a precautionary landing during which he failed to maintain…
- [NTSB GAA19CA347](https://openairdocs.org/ntsb/GAA19CA347), Jun 15, 2019: Robinson R22 (N511HE), San Antonio, TX, substantial damage. Probable cause: The pilot receiving instruction's improper cyclic control input during landing, which resulted in a dynamic rollover, and the flight instructor's improper decision to practice landings in tall grass…

All 618: https://openairdocs.org/model/robinson-helicopter-r22-beta/ntsb.md

## FAA accident and incident reports (701, 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 20260815009939A](https://openairdocs.org/incident/20260815009939A), Aug 15, 2026: Robinson Helicopter R22 BETA (N8316N), Pembroke Pines, FL, Substantial damage. Robinson R-22 rotorcraft [privacy data omitted] [privacy data omitted] with CFI and student/private pilot, in a hover when the accident occurred with…
- [Accident 20251021021669A](https://openairdocs.org/incident/20251021021669A), Oct 21, 2025: Robinson Helicopter R22 BETA (N74583), Springfield, MO, Destroyed. On October 21, 2025, about 1108 central daylight time, a [privacy data omitted] R22 beta ii helicopter sustained substantial damage when it was involved in an…
- [Accident 20250803009189A](https://openairdocs.org/incident/20250803009189A), Aug 3, 2025: Robinson Helicopter R22 BETA (N4684S), Taylor, TX, Substantial damage. While conducting a flight lesson with a new student, the instructor/pic was demonstrating maneuvers while hovering. While at the controls, the student made an…
- [Accident 20250207001459A](https://openairdocs.org/incident/20250207001459A), Feb 7, 2025: Robinson Helicopter R22 BETA (N7191B), Borger, TX, Substantial damage. On February 7, 2025, at approximately 1600, a Robinson R22 helicopter, hit a tree approximately four miles northwest of mesa vista ranch airport, T13. The…
- [Accident 20241221021039A](https://openairdocs.org/incident/20241221021039A), Dec 21, 2024: Robinson Helicopter R22 BETA (N3104U), Springfield, MO, Destroyed. This was student pilot’s first solo flight. The flight was from 3DW and began at approximately 14:20 CST with one circuit in the traffic pattern with the CFI.…
- [Accident 20241027015971A](https://openairdocs.org/incident/20241027015971A), Oct 27, 2024: Robinson Helicopter R22 BETA (N7521Z), Pearland, TX, Substantial damage. During takeoff from helicopter pad at Pearland Regional Airport, pilot lost control of helicopter resulting in crash in which the aircraft sustained…
- [Accident 20241022017519A](https://openairdocs.org/incident/20241022017519A), Oct 22, 2024: Robinson Helicopter R22 BETA (N772SH), Markleeville, CA, Substantial damage. Accident aircraft landed on the shoreline of a river with the intent to shut down. Upon touchdown, the embankment beneath the helicopter gave way resulting in…
- [Accident 20240606005669A](https://openairdocs.org/incident/20240606005669A), Jun 6, 2024: Robinson Helicopter R22 BETA (N7514V), Maricopa, AZ, Substantial damage. On June 6th, 2024, a Robinson R-22 helicopter [privacy data omitted]. And operated by [privacy data omitted] was practicing auto rotations at ak-Chin…
- [Accident 20240530009339A](https://openairdocs.org/incident/20240530009339A), May 30, 2024: Robinson Helicopter R22 BETA (N221RH), Palmyra, MO, Destroyed. While conducting a confined area landing from the south to the north, the tail of the aircraft struck powerlines perpendicular to the approach path. The…
- [Accident 20240530005099A](https://openairdocs.org/incident/20240530005099A), May 30, 2024: Robinson Helicopter R22 BETA (N333PJ), Kona, HI, Substantial damage. 141 Flight piloted by a CFI (PIC) was providing high altitude mountain training instruction to commercial/cfi student . The student pilot attempted to execute…
- [Accident 20240503006429A](https://openairdocs.org/incident/20240503006429A), May 3, 2024: Robinson Helicopter R22 BETA (N4082J), Tumwater, WA, Substantial damage. The FAA was notified by the regional operational control center of an incident that occurred on may 3, 2024, at olympia airport. The incident involved a…
- [Accident 20240121003699A](https://openairdocs.org/incident/20240121003699A), Jan 21, 2024: Robinson Helicopter R22 BETA (N8350M), Kenosha, WI, Substantial damage. The helicopter pilot touched down too FAR aft over the cart/pad during landing causing the aircraft to slide backwards off the cart. The pilot then reacted…
- [Accident 20231028018349A](https://openairdocs.org/incident/20231028018349A), Oct 28, 2023: Robinson Helicopter R22 BETA (N964SH), Ronkonkoma, NY, Substantial damage. On 10/28/2023 instructor pilot and student pilot were conducting practice hover in west sod area at isp. Student was having difficultly managing controls,…
- [Accident 20231009015299A](https://openairdocs.org/incident/20231009015299A), Oct 9, 2023: Robinson Helicopter R22 BETA (N838SH), Caldwell, ID, Substantial damage. On October 9th 2023 a helicopter was practicing touchdown autorotation’s to a taxiway. The helicopter upon landing had forward momentum and developed a…
- [Accident 20230831020299A](https://openairdocs.org/incident/20230831020299A), Aug 31, 2023: Robinson Helicopter R22 BETA (N2356M), Princeton, NJ, Destroyed, 1 fatal. Airman was practicing take off and landings in preparation for his rotorcraft helicopter add-on rating. Aircraft broke up in flight while maneuvering due to…
- [Accident 20230809013769A](https://openairdocs.org/incident/20230809013769A), Aug 9, 2023: Robinson Helicopter R22 BETA (N798MG), Sevierville, TN, Substantial damage. Roughly 3 feet off the ground the instructor was practicing hover autos with the student. Upon entry with throttle off the aircraft started yawing left and…
- [Accident 20230708008169A](https://openairdocs.org/incident/20230708008169A), Jul 8, 2023: Robinson Helicopter R22 BETA (N74778), Emmett, ID, Destroyed. Instructor and student were flying south of the Emmett, Idaho airport. The instructor was going to demonstrate an off-airport autorotation. The instructor…
- [Accident 20230619009659A](https://openairdocs.org/incident/20230619009659A), Jun 19, 2023: Robinson Helicopter R22 BETA (N4076H), Cedar Lake, IN, Substantial damage. On June 19, 2023, at approximately 1255 local, [privacy data omitted], a Robinson Helicopter R-22 beta, departed lansing municipal airport (kigq) for the…
- [Accident 20230618007989A](https://openairdocs.org/incident/20230618007989A), Jun 18, 2023: Robinson Helicopter R22 BETA (N932SH), Louise, TX, Substantial damage. Pilot stated that he was performing low level flight conducted for a rice farmer to assist the natural poulantion of the rice. He had flown for approx 2.5…
- [Accident 20230514005369A](https://openairdocs.org/incident/20230514005369A), May 14, 2023: Robinson Helicopter R22 BETA (N40506), Brady, TX, Substantial damage, 1 fatal. Pilot prepared the helicopter for a ground test/run-up on a small concrete pad to the northeast of the house, facing south. After the engine was started, the…
- [Incident 20230417003199I](https://openairdocs.org/incident/20230417003199I), Apr 17, 2023: Robinson Helicopter R22 BETA (N7196W), Mertzon, TX, Minor damage. On April 17, 2023, at approximately 1730, a Robinson R22 helicopter bearing registration number [privacy data omitted], sustained damage to its main rotor…
- [Accident 20230408015279A](https://openairdocs.org/incident/20230408015279A), Apr 8, 2023: Robinson Helicopter R22 BETA (N7530D), Midway, UT, Substantial damage. Investigation: I was notified of an accident that came to this office through a phone call from the regional operations center (roc) on 04/08/2023. On 04/08/…
- [Accident 20221211018849A](https://openairdocs.org/incident/20221211018849A), Dec 11, 2022: Robinson Helicopter R22 BETA (N14HT), Fox Island, NY, Substantial damage. Flight instructor reported that he and his student were performing practice power failures in a hover. According to flight instructor he demonstrated one power…
- [Accident 20220929017889A](https://openairdocs.org/incident/20220929017889A), Sep 29, 2022: Robinson R22 (N622MP), Nashville, TN, Destroyed. On 09/29/2022 at approximately 0915 local time, N622MP was hovering east of the active runway 20 at kjwn at approximately 10 feet AGL and lost control of the…
- [Accident 20220926021519A](https://openairdocs.org/incident/20220926021519A), Sep 26, 2022: Robinson Helicopter R22 BETA (N252SC), Mesa, AZ, Destroyed. Instructor and student was performing practice autorotations at a field location approximately 5 miles north of the falcon field (ffz) airport. This location…
- [Accident 20220717007239A](https://openairdocs.org/incident/20220717007239A), Jul 17, 2022: Robinson Helicopter R22 BETA (N224MG), Kissimmee, FL, Substantial damage. June 17, 2022 Helicopter N224MG experienced a dynamic rollover at kism. Occupants were (CFI) and private pilot student who was operating the flight controls…
- [Accident 20220617010579A](https://openairdocs.org/incident/20220617010579A), Jun 17, 2022: Robinson Helicopter R22 BETA (N743DP), Yoakum, TX, Substantial damage. [privacy data omitted], A Robinson R-22 beta ii, while on a solo cross country flight from huber airpark civic club LLC airport (E70) to roger m dreyer…
- [Accident 20220415001739A](https://openairdocs.org/incident/20220415001739A), Apr 15, 2022: Robinson Helicopter R22 BETA (N7516G), Gila Bend, AZ, Substantial damage, 1 fatal. During approach to the airport, the helicopter engine failed. It appears that the student pilot failed to appropriately respond to the emergency. The rotor…
- [Accident 20220326003309A](https://openairdocs.org/incident/20220326003309A), Mar 26, 2022: Robinson Helicopter R22 BETA (N7087X), Garnett, KS, Substantial damage. On March 26, 2022 at approx. 1630 local, N7087X experienced a dynamic roll over to the right during a hover maneuver on the ramp at the Garnett, KS airport…
- [Accident 20211203020319A](https://openairdocs.org/incident/20211203020319A), Dec 3, 2021: Robinson Helicopter R22 BETA (N7116L), Hachita, NM, Destroyed. Accident occurred on 12/3/2021 at 10 am. Robinson Helicopter R-22 (N7116L). [privacy data omitted] Accident type: aircraft destroyed. Phase of operation:…
- [Accident 20211119019669A](https://openairdocs.org/incident/20211119019669A), Nov 19, 2021: Robinson Helicopter R22 BETA (N221HG), Miamisburgh, OH, Substantial damage. On 11/19/2021, the student pilot operating N221HG during solo operations had a loss of control after lifting the aircraft off the ramp area. The pilot…
- [Accident 20211110019189A](https://openairdocs.org/incident/20211110019189A), Nov 10, 2021: Robinson Helicopter R22 BETA (N7198A), Freer, TX, Substantial damage. Around 1:00 pm on 11/10/2021, pilot stated he started flying a R22 (N7198A) to capture deer on xm villa ranch (16893 east state highway 44, encinal, TX). After…
- [Incident 20211029022819I](https://openairdocs.org/incident/20211029022819I), Oct 29, 2021: Robinson Helicopter R22 BETA (N4058C), Beaumont, CA, No damage. The pilot of N4058C, a R-22 helicopter, called socal TRACON (inland empire area) on it's landline to inform them that while flying VFR (no ATC services), it…
- [Accident 20210910014069A](https://openairdocs.org/incident/20210910014069A), Sep 10, 2021: Robinson Helicopter R22 BETA (N292DD), Mentone, TX, Destroyed, 1 fatal. On September 10, 2021, at approximately 0930, a Robinson R22 aircraft bearing registration number N292DD,[privacy data omitted], hit power lines and impacted…
- [Accident 20210827013099A](https://openairdocs.org/incident/20210827013099A), Aug 27, 2021: Robinson Helicopter R22 BETA (N827SH), Arnaudville, LA, Substantial damage. Pilot stated after landing he picked up to reposition the aircraft. At about 5 feet the aircraft started spinning to the right and he lost control and rolled…
- [Accident 20210814014309A](https://openairdocs.org/incident/20210814014309A), Aug 14, 2021: Robinson Helicopter R22 BETA (N226WM), Substantial damage. The student pilot was on a practice steep approach to a pinnacle maneuver when the aircraft had a low rotor speed indication. The flight instructor took the…
- [Incident 20210614009549I](https://openairdocs.org/incident/20210614009549I), Jun 14, 2021: Robinson Helicopter R22 BETA (N642L), Louisville, TN, No damage. On 6/17/21 I was given an 8020-9 (fax copy) report. The report stated that [privacy data omitted](PIC) while piloting a helicopter (N642L a R22) received a low…
- [Incident 20210403003799I](https://openairdocs.org/incident/20210403003799I), Apr 3, 2021: Robinson Helicopter R22 BETA (N74347), Baltimore, MD, Minor damage. Baltimore, MD (mtn): N74347, R22, experienced a tailrotor ground strike during hover maneuvers. Persons on board: 2, injuries: none. Temperature - 46F Dew…
- [Accident 20210126001979A](https://openairdocs.org/incident/20210126001979A), Jan 26, 2021: Robinson Helicopter R22 BETA (N474AT), Lake Worth, FL, Substantial damage. The accident occurred during the practical test portion of a part 141 assistant chief instructor initial checkride in an R-22 helicopter. After completing most…
- [Accident 20201018018629A](https://openairdocs.org/incident/20201018018629A), Oct 18, 2020: Robinson Helicopter R22 BETA (N566BC), Winder, GA, Destroyed. The pilot did report that after preforming 4 laps in the pattern for runway 05 at Winder barrow county airport (wdr). On the 5th lap he performed a touch and…
- [Accident 20200708013069A](https://openairdocs.org/incident/20200708013069A), Jul 8, 2020: Robinson Helicopter R22 BETA (N7186K), Bohemia, LA, Substantial damage. N7186K a Robinson R22 on July 8, 2020 was on a local flight from and to the venice, Louisiana area. While conducting an aerial survey in straight and level…
- [Accident 20200406002859A](https://openairdocs.org/incident/20200406002859A), Apr 6, 2020: Robinson Helicopter R22 BETA (N7007X), Seymour, TX, Substantial damage. While operating in a rural area, scouting for cattle, the tail rotor contacted a tree limb, inducing a right yaw. The yaw was arrested by reducing power as he…
- [Accident 20200218002439A](https://openairdocs.org/incident/20200218002439A), Feb 18, 2020: Robinson Helicopter R22 BETA (N10786), Cotulla, TX, Destroyed. Pilot was about to fly a ranch survey. Aircraft engine was started and pilot was lifting off trailer for the intended flight, when aircraft entered a dynamic…
- [Accident 20200124001779A](https://openairdocs.org/incident/20200124001779A), Jan 24, 2020: Robinson Helicopter R22 BETA (N8364Y), Charlotte, TX, Destroyed. Prior to FAA arrival accident scene was tampered with by aircraft owner which is also pilots dad, inlue of going to hospital. The pilot reports while returning…
- [Accident 20191219023339A](https://openairdocs.org/incident/20191219023339A), Dec 19, 2019: Robinson Helicopter R22 BETA (N695AP), Beeville, TX, Substantial damage. N695AP a Robinson R22 experienced a dynamic roll over and suffered substantal damage during take off. The aircraft was being operated under 14 CFR 91 rules on…
- [Accident 20191023023692A](https://openairdocs.org/incident/20191023023692A), Oct 23, 2019: Robinson Helicopter R22 BETA (N74512), Hebbronville, TX, Substantial damage. On October 23, 2019. At 0830 CST. Two Robinson R22 helicopters collided in midair in Hebbronville Texas , while conducting wildlife management operations.…
- [Accident 20191023021692A](https://openairdocs.org/incident/20191023021692A), Oct 23, 2019: Robinson Helicopter R22 BETA (N7189D), Hebbronville, TX, Destroyed, 2 fatal. On October 23, 2019, at 0830 CST. Two Robinson R22 helicopters collided in midair in Hebbronville Texas, while conducting wildlife management operations.…
- [Accident 20191017020139A](https://openairdocs.org/incident/20191017020139A), Oct 17, 2019: Robinson Helicopter R22 BETA (N4066S), Moapa Valley, NV, Substantial damage. On October 17, 2019, at approximately 1700 PDT, N4066S, a Robinson R-22 helicopter, impacted terrain after attempting to land and executing a go-around. There…
- [Accident 20190708009449A](https://openairdocs.org/incident/20190708009449A), Jul 8, 2019: Robinson Helicopter R22 BETA (N334DC), Water Valley, TX, Substantial damage. On July 8, 2019 at approximately 1730 hours CDT, N334DC, a Robinson R22 beta helicopter crashed during a flight over a canyon. The helicopter rolled over on…
- [Accident 20190629008509A](https://openairdocs.org/incident/20190629008509A), Jun 29, 2019: Robinson Helicopter R22 BETA (N7143Y), Garwood, TX, Destroyed. 06/29/2019 AOA 12:30L a call was received from the roc reporting the listed helicopter had struck a power line and crashed in the rice field it had been flying…

All 701: https://openairdocs.org/model/robinson-helicopter-r22-beta/incidents.md

## Service difficulty reports (260, newest 50)

As reported by operators and repair stations, by the model named in the report.

- [SDR 8HBR20260830087](https://openairdocs.org/sdr/8HBR20260830087), Aug 17, 2026: BEARING. BRINELLED. SPINDLE BEARINGS FOUND BRINELLED AFTER REPORTS OF VIBRATIONS IN CONTROLS
- [SDR 8HBR20260830086](https://openairdocs.org/sdr/8HBR20260830086), Aug 10, 2026: SPRAG CLUTCH. DAMAGED. PILOTS FOUND A TEAR IN ONE OF THE DRIVE V-BELTS. UPON INSPECTION OF THE CLUTCH ASSEMBLY, THE UPPER SHEAVE HAD A SHARP STEP WORN INTO IT. AFTER DISASSEMBLY OF TH
- [SDR V79R2026090600629](https://openairdocs.org/sdr/V79R2026090600629), Aug 5, 2026: PUSHROD. SCORED. THIS IS THE FOURTH FACTORY NEW AIRCRAFT WE HAVE RECEIVED IN A ROW FROM ROBINSON HELICOPTER CO WITH THIS ISSUE. ALL PUSHRODS AND ROCKER ARMS WERE FOUND TO BE SOR
- [SDR V79R2026090600628](https://openairdocs.org/sdr/V79R2026090600628), Jul 30, 2026: PUSHROD. SCORED. THIS HELICOPTER IS THE THIRD FACTORY NEW AIRCRAFT WE RECEIVED FROM THE MANUFACTURER WITH THIS ISSUE. ALL THE ROCKER ARMS AND PUSH ROD CAPS WERE FOUND TO BE SCOR
- [SDR 8HBR20260628085](https://openairdocs.org/sdr/8HBR20260628085), Jun 17, 2026: BEARING. BRINELLED. PILOTS REPORTED VIBRATIONS IN THE CYCLIC CONTROL. INSPECTION OF THE MAIN ROTOR BLADE SPINDLE BEARINGS SHOWED BRINELLED BEARINGS ON BOTH MAIN ROTOR BLADE SPINDLE
- [SDR 8HBR20260614084](https://openairdocs.org/sdr/8HBR20260614084), Jun 7, 2026: BEARING. BRINELLED. PILOTS REPORTED VIBRATIONS IN THE CYCLIC CONTROLS, UPON INSPECTION IT WAS FOUND THAT ONE SET OF SPINDLE BEARINGS ON ONE MAIN ROTOR BLADE WERE FOUND TO BE BRINEL
- [SDR 8HBR20260426082](https://openairdocs.org/sdr/8HBR20260426082), Apr 22, 2026: BEARING. BRINELLED. PILOTS REPORTED VIBRATIONS IN THE CYCLIC, UPON INSPECTION IT WAS FOUND THAT ONE OF THE MAIN ROTOR BLADES HAD BRINELLED SPINDLE BEARINGS
- [SDR 8HBR20260329079](https://openairdocs.org/sdr/8HBR20260329079), Mar 26, 2026: BEARING. BRINELLED. PILOTS EXPERIENCED ERRATIC CYCLIC MOVEMENT. UPON INSPECTION IT WAS FOUND THAT THE SPINDLE BEARINGS IN ONE MAIN ROTOR BLADE WERE BRINELLED.
- [SDR 8HBR20260329078](https://openairdocs.org/sdr/8HBR20260329078), Mar 23, 2026: BEARING. BRINELLED. PILOTS EXPERIENCED ERRATIC CYCLIC MOVEMENT. UPON INSPECTION IT WAS FOUND THAT THE SPINDLE BEARINGS IN ONE MAIN ROTOR BLADE WERE BRINELLED.
- [SDR 8HBR20260329077](https://openairdocs.org/sdr/8HBR20260329077), Mar 16, 2026: BEARING. BRINELLED. PILOTS EXPERIENCED AN UNUSUAL COLLECTIVE DROP. UPON INSPECTION IT WAS FOUND THAT THE SPINDLE BEARINGS IN ONE MAIN ROTOR BLADE WERE BRINELLED.
- [SDR 8HBR202500721072](https://openairdocs.org/sdr/8HBR202500721072), Jul 20, 2025: BEARING. BRINELLED. VISUAL INSPECTION OF MAIN ROTOR BLADE SPINDLE ASSEMBLIES FOUND SPINDLE BEARINGS OF 1 OF THE 2 BLADES TO BE BRINELLED, THE OPPOSITE BLADE HAD NO INDICATION OF BR
- [SDR 8HBR20250630070](https://openairdocs.org/sdr/8HBR20250630070), Jun 29, 2025: BEARING. BRINELLED. VISUAL INSPECTION OF MAIN ROTOR BLADE SPINDLE ASSEMBLIES FOUND SPINDLE BEARINGS TO BE BRINNELED. SPINDLE BEARINGS AND SPACERS WERE PREVIOUSLY REPLACED 117.4 HOU
- [SDR 8HBR20240509069](https://openairdocs.org/sdr/8HBR20240509069), Mar 27, 2025: BEARING. BRINELLED. BRINELLED SPINDLE BEARINGS DISCOVERED APPROX 99.3 HOURS SINCE NEW, FOUND DURING ROUTINE MAINTENANCE INSPECTION.
- [SDR 8HBR20240909065](https://openairdocs.org/sdr/8HBR20240909065), Sep 9, 2024: BEARING. BROKEN. COIL TAB WAS BENT TOO FAR UP DURING MANUFACTURING INSTALLATION, WHICH CAUSED A DEEP ANGULAR DIVOT TO BE WORN IN THE COIL TAB BY THE DISTRIBUTOR BLOCK GEAR SINCE
- [SDR 8HBR20240712063](https://openairdocs.org/sdr/8HBR20240712063), Jul 3, 2024: BEARING. BROKEN. PILOTS EXPERIENCED ENGINE ROUGHNESS IN AIR. UPON LANDING, MAINTENANCE FOUND MAGNETO WAS DIFFICULT TO SPIN AND CLUNKY IN IT'S ROTATION, INDICITIVE OF BEARING FAI
- [SDR 8HBR20240712064](https://openairdocs.org/sdr/8HBR20240712064), Jun 25, 2024: COIL. WORN. MAGNETO COIL HIGH TENSION TAB WAS BENT TOO FAR UPWARDS DURING MANUFACTURING, TO THE POINT THAT THE TAB WAS CONTACTING THE DISTRIBUTOR BLOCK GEAR. AS A RESULT, A
- [SDR 8HBR20230520052](https://openairdocs.org/sdr/8HBR20230520052), May 16, 2023: MAGNETO. LOOSE. THE LH MAGNETO WAS REMOVED FROM THE AIRCRAFT DUE TO INTERNAL TIMING SHIFT, WHILE THE TECHNICIAN WAS INSPECTING THE MAGNETO, IT WAS FOUND THAT THE ROTOR HAD EXCE
- [SDR 2023FA0000249](https://openairdocs.org/sdr/2023FA0000249), May 5, 2023: SPINDLE. UNKNOWN. MR SPINDLES BRINELLED AFTER 171.4 HOURS. THIS IS THE SECOND TIME THIS HAS HAPPENED TO THIS HELICOPTER IN THE LAST 336 HOURS. WHEN OFF THE HELICOPTER THE SPINDLE
- [SDR 8HBR20230410050](https://openairdocs.org/sdr/8HBR20230410050), Mar 29, 2023: SHROUD. BUCKLED. DURING THE AIRFRAME OVERHAUL 2 NEW CABIN HEAT MUFFLER SHROUDS PROVIDED BY ROBINSON DID NOT FIT ON THE MUFFLER PROPERLY CAUSING SEVERE BUCKLING AND DEFORMATION.
- [SDR 2022FA0000675](https://openairdocs.org/sdr/2022FA0000675), Oct 28, 2022: BEARING. BRINELLED. PILOT REPORTED ABNORMAL AND HEAVY CYCLIC FORCES DURING AUTO-ROTATION AND LOW POWER DESCENTS. FOUND BOTH MR SPINDLES TO BE BRINELLED. REMOVED SPINDLE ASSEMBLIES 
- [SDR 2022FA0000674](https://openairdocs.org/sdr/2022FA0000674), Oct 28, 2022: BEARING. BRINELLED. PILOT REPORTED ABNORMAL AND HEAVY CYCLIC FORCES DURING AUTO-ROTATION AND LOW POWER DESCENTS. FOUND BOTH MR SPINDLES TO BE BRINELLED. REMOVED SPINDLE ASSEMBLIES 
- [SDR 8HBR20221010049](https://openairdocs.org/sdr/8HBR20221010049), Sep 20, 2022: BEARING. BRINELLED. PILOT REPORTED VIBRATIONS IN THE CYCLIC DURING AUTO ROTATIONS. THE MAIN ROTOR SPINDLE BEARINGS WERE INSPECTED AND FOUND TO BE BRINELLED. THE SPINDLE BEARINGS WE
- [SDR 8HBR20220829047](https://openairdocs.org/sdr/8HBR20220829047), Aug 27, 2022: BEARING. BRINELLED. PILOTS REPORTED ABNORMAL CYCLIC MOVEMENTS IN FLIGHT. INSPECTION OF THE MAIN ROTOR SPINDLES SHOWED BRINELLING OF THE SPINDLE BEARINGS.
- [SDR 8HBR20221010048](https://openairdocs.org/sdr/8HBR20221010048), Aug 10, 2022: BEARING. WORN. DURING INSPECTION THE UPPER BEARING ON THE CLUTCH SHAFT APPEARED TO HAVE SHIFTED AFT APPROXIMATELY 1/8", DURING REMOVAL THE BEARINGS WERE FOUND TO BE NOTCHY AND
- [SDR 8HBR20220730046](https://openairdocs.org/sdr/8HBR20220730046), Jul 28, 2022: BEARING. BRINELLED. PILOTS REPORTED: CYCLIC HARD TO PUSH FORWARD, CYCLIC JUMP WHEN LOWERING THROUGH COLLECTIVE SETTING. INSPECTION OF THE MAIN ROTOR SPINDLES SHOWED BRINELLING OF T
- [SDR 8HBR20220722045](https://openairdocs.org/sdr/8HBR20220722045), Jul 20, 2022: SEAL. FAULTY. PILOT FOUND THE AFT SPRAG CLUTCH SEAL MIGRATED OUT OF THE RETAINER DURING HIS POST FLIGHT INSPECTION.
- [SDR 8HBR20220228040](https://openairdocs.org/sdr/8HBR20220228040), Feb 25, 2022: BEARING. BRINELLED. PILOTS REPORTED: CYCLIC HARD TO PUSH FORWARD, CYCLIC JUMP WHEN LOWERING THROUGH COLLECTIVE SETTING. INSPECTION OF THE MAIN ROTOR SPINDLES SHOWED BRINELLING OF T
- [SDR 8HBR20220228041](https://openairdocs.org/sdr/8HBR20220228041), Jan 19, 2022: NONE. CRACKED. THE ENGINE COOLING FAN WHEEL WAS REMOVED TO FACILITATE OTHER MAINTENANCE AND A CRACK WAS FOUND ON THE FAN AT A BALANCE BOLT HOLE.
- [SDR L9QR202111100002](https://openairdocs.org/sdr/L9QR202111100002), Oct 31, 2021: SPINDLE. BRINELLED. MAIN ROTOR SPINDLES BRINELLED AFTER 554.2 HOURS TIS. NO OVERSPEEDS REPORTED
- [SDR L9QR202111100001](https://openairdocs.org/sdr/L9QR202111100001), Oct 31, 2021: SPINDLE. BRINELLED. MAIN ROTOR SPINDLE BEARINGS BRINELLED AFTER 298.2 HOURS TIS. NO REPORTED OVERSPEED
- [SDR 8HBR20211105035](https://openairdocs.org/sdr/8HBR20211105035), Oct 26, 2021: SPINDLE. BRINELLED. PILOTS REPORTED UNUSUAL LOW FREQUENCY VIBRATIONS AND UNUSUAL CYCLIC PRESSURE IN FORWARD FLIGHT AND AUTOROTATION. UPON INSPECTION OF MR BLADE SPINDLE BEARINGS IN
- [SDR 8HBR20211012033](https://openairdocs.org/sdr/8HBR20211012033), Sep 29, 2021: DUAL TACHOMETER. FLUCTUATES. ENGINE SIDE OF DUAL TACHOMETER HAD INTERMITTENT INDICATION ISSUES.
- [SDR 8HBR20210920027](https://openairdocs.org/sdr/8HBR20210920027), Sep 11, 2021: DUAL TACHOMETER. FLUCTUATES. ENGINE SIDE OF DUAL TACHOMETER HAD INTERMITTENT INDICATION ISSUES.
- [SDR 8HBR20210920029](https://openairdocs.org/sdr/8HBR20210920029), Sep 9, 2021: DUAL TACHOMETER. FLUCTUATES. ENGINE SIDE OF DUAL TACHOMETER HAD INTERMITTENT INDICATION ISSUES.
- [SDR 8HBR20210920028](https://openairdocs.org/sdr/8HBR20210920028), Sep 8, 2021: DUAL TACHOMETER. FLUCTUATES. ENGINE SIDE OF DUAL TACHOMETER HAD INTERMITTENT INDICATION ISSUES.
- [SDR 8HBR20210920032](https://openairdocs.org/sdr/8HBR20210920032), Sep 1, 2021: BEARING. 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 8HBR20210920031](https://openairdocs.org/sdr/8HBR20210920031), Aug 1, 2021: BEARING. BRINELLED. PILOT REPORTING NEEDING TO USE A SIGNIFICANT INCREASE OF PRESSURE ON CYCLIC FOR FORWARD FLIGHT. ALSO NOTED LOSS OF CYCLIC PRESSURE WHEN PREFORMING AUTOROTATION'
- [SDR YV3R2021052800453](https://openairdocs.org/sdr/YV3R2021052800453), May 11, 2021: SWITCH. DEFECTIVE. CUSTOMER REPORTED SWITCHES ASSEMBLY P/N: C053-2 HAD A FAULTY SWITCH.
- [SDR 8HBR20210920030](https://openairdocs.org/sdr/8HBR20210920030), May 1, 2021: BEARING. 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 YV3R2021042700450](https://openairdocs.org/sdr/YV3R2021042700450), Apr 15, 2021: V-BELT. DEFECTIVE. CUSTOMER REPORTED V-BELT SET P/N: A190-2 WERE STRETCHED BEYOND LIMITS.
- [SDR YV3R2020121500405](https://openairdocs.org/sdr/YV3R2020121500405), Dec 9, 2020: MOTOR. FAILED. CUSTOMER REPORTED GEARMOTOR ASSEMBLY P/N: A051-2 BLOWS CIRCUIT PROTECTION FUSE.
- [SDR YV3R2020072400303](https://openairdocs.org/sdr/YV3R2020072400303), Jul 14, 2020: TACHOMETER. DEFECTIVE. CUSTOMER REPORTED DUAL TACHOMETER P/N: A792-4 ENGINE RPM IS UNDER READING (LOW).
- [SDR YV3R2020060300279](https://openairdocs.org/sdr/YV3R2020060300279), May 20, 2020: TACHOMETER. DEFECTIVE. CUSTOMER REPORTED DUAL TACHOMETER ASSEMBLY PN A792-4 ENGINE NEEDLE WAS BOUNCING AROUND AT 102%-104%.
- [SDR YV3R201911220215](https://openairdocs.org/sdr/YV3R201911220215), Nov 12, 2019: TACHOMETER. DEFECTIVE. CUSTOMER REPORTED DUAL TACHOMETER P/N: A792-4 ROTOR NEEDLE IS NOT FUNCTIONING.
- [SDR YV3R201908022154](https://openairdocs.org/sdr/YV3R201908022154), Jul 26, 2019: NUT. LOOSE. CUSTOMER REPORTED LOOSE HARDWARE (NUTS NOT TORQUED).
- [SDR CA190725013](https://openairdocs.org/sdr/CA190725013), Jul 24, 2019: WIRE. BROKEN. (CAN) MIXTURE CABLE INNER WIRE BROKE OFF ABOUT 1 FOOT AHEAD OF MIXTURE LEVER ON CARBURETOR. (TC# 20190725013)
- [SDR CA190725010](https://openairdocs.org/sdr/CA190725010), Jul 23, 2019: CABLE. DAMAGED. (CAN) MIXTURE CABLE INNER WIRE BROKE OFF ABOUT 1 FOOT AHEAD OF MIXTURE LEVER ON CARBURETOR (TC# 20190725010)
- [SDR YV3R2019080220152](https://openairdocs.org/sdr/YV3R2019080220152), Jul 17, 2019: TACHOMETER. INOPERATIVE. CUSTOMER REPORTED DUAL TACHOMETER P/N: A792-4 ROTOR RPM NEEDLE GOES OFF SCALE WHEN POWER IS APPLIED.
- [SDR YV3R2019062120129](https://openairdocs.org/sdr/YV3R2019062120129), Jun 13, 2019: TACHOMETER. INOPERATIVE. CUSTOMER REPORTED DUAL TACHOMETER MAIN ROTOR NEEDLE IS INOPERATIVE ON GROUND RUN.
- [SDR YV3R2019012200124](https://openairdocs.org/sdr/YV3R2019012200124), Jun 10, 2019: RISER. CRACKED. CUSTOMER REPORTED CYLINDER #3 RISER CRACKED AND BROKE.

All 260: https://openairdocs.org/model/robinson-helicopter-r22-beta/reports.md

## STCs that may be installed (OpenAirDocs) (65, 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 SH5244NM](https://openairdocs.org/stc/SH5244NM): Installation of external pod and camera mount. Dart Aerospace USA 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 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 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 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 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 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 SR02089NY](https://openairdocs.org/stc/SR02089NY): Structural installation of replacement window kits. Dart Aerospace Limited
- [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 SR02037NY](https://openairdocs.org/stc/SR02037NY): Installation of D022-720-011 cabin floor protectors kit. Dart Aerospace Limited
- [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 SH462NE](https://openairdocs.org/stc/SH462NE): Installation of Avco Lycoming O-320-A2C or O-320-C2C engine. 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 SR01915NY](https://openairdocs.org/stc/SR01915NY): Installation of a cargo mirror. Dart Aerospace Limited
- [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 SH3298NM](https://openairdocs.org/stc/SH3298NM): Installation of Classic Aircraft Products CH-400 Cargo Hook System. Test Instrumentation Inc
- [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 SR01493NY](https://openairdocs.org/stc/SR01493NY): Installation of Bearpaws per Dart Installation Instructions IIN-DO22-661, Rev B, dtd 1/3/02 or later Transport Canada approved revision. Dart Aerospace Limited
- [STC SA2687NM](https://openairdocs.org/stc/SA2687NM): Installation of Truboplus/ Electronics Int'l gauges and switches. Aero Manufacturing Inc
- [STC SR00310AT](https://openairdocs.org/stc/SR00310AT): Installation of antenna platform mounted forward of and attached to skid gear. Heliflight, Inc
- [STC SR01059CH](https://openairdocs.org/stc/SR01059CH): Install Lee Precision, Inc. 'Magic Wand' Cyclic Control System Vibration Absorber. Lee Precision, Inc
- [STC SR09189RC](https://openairdocs.org/stc/SR09189RC): Installation of a modified door and window. Tech-Tool Plastics Inc

All 65: https://openairdocs.org/model/robinson-helicopter-r22-beta/stcs.md

## PMA parts (OpenAirDocs) (81, 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.

- [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
- [V674903-91](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID148304477920230713122532.0001): Leaded and Unleaded Automotive Gasoline. Petersen Aviation Inc · PMA PQ3427CE · Modification part · Jul 11, 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
- [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
- [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
- [R2091000](https://drs.faa.gov/browse/excelExternalWindow/CE099D096781B71E8625856C0033583B.0001): Sunvisor System. Rosen Sunvisor Systems, LLC · PMA PQ2393NM · Modification part · Jul 23, 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
- [87-05208-001](https://drs.faa.gov/browse/excelExternalWindow/C4B8A8A2B2422B728625822E007853B6.0001): Assembly, Light, PAR 46 Landing. Astronics Luminescent Systems Inc · PMA PQ0786NE · Replaces 01-0790750-20 · Jan 23, 2018
- [87-05207-002](https://drs.faa.gov/browse/excelExternalWindow/4BE4BA39295AB01E862581760058C64D.0001): Assembly, Light, PAR 36 Taxi. Astronics Luminescent Systems Inc · PMA PQ0786NE · Replaces 01-0771833-25 · Aug 1, 2017
- [87-05207-001](https://drs.faa.gov/browse/excelExternalWindow/4ACD6BDF5990D9C7862581760058C571.0001): Assembly, Light, PAR 36 Landing. Astronics Luminescent Systems Inc · PMA PQ0786NE · Replaces 01-0771833-20 · Aug 1, 2017
- [100060](https://drs.faa.gov/browse/excelExternalWindow/0C4909F591D4BA2B862580E900777F6D.0001): Pull Down Installation  R22. HeliTrak, Inc. · PMA PQ05343NM · Modification part · Feb 8, 2017
- [SA3-00-D](https://drs.faa.gov/browse/excelExternalWindow/D5B3725F33B5FD1F86258026005E1ADE.0001): Gascolator. Steve's Aircraft · PMA PQ2372NM · Modification part · Jun 1, 2016
- [SA3-00-A](https://drs.faa.gov/browse/excelExternalWindow/AF5F202013722EDE86258026005E1A0E.0001): Gascolator. Steve's Aircraft · PMA PQ2372NM · Modification part · Jun 1, 2016
- [01-0790750-20](https://drs.faa.gov/browse/excelExternalWindow/DF585F07385239BF86257F000060B609.0001): LED Landing Light. Whelen Engineering Co Inc · PMA PQ0610NE · Modification part · Oct 28, 2015
- [01-0771833-20](https://drs.faa.gov/browse/excelExternalWindow/B3ED2FAAA3DCF33C86257F000060B51A.0001): LED Landing Light. Whelen Engineering Co Inc · PMA PQ0610NE · Modification part · Oct 28, 2015
- [01-0790750-10](https://drs.faa.gov/browse/excelExternalWindow/9D6AFCBD1348AD6186257F000060B5B8.0001): LED Landing Light. Whelen Engineering Co Inc · PMA PQ0610NE · Modification part · Oct 28, 2015
- [01-0771833-15](https://drs.faa.gov/browse/excelExternalWindow/687551E9968AF90886257F000060B4C0.0001): LED Taxi Light. Whelen Engineering Co Inc · PMA PQ0610NE · Modification part · Oct 28, 2015
- [01-0771833-25](https://drs.faa.gov/browse/excelExternalWindow/368AB879B374E71086257F000060B56A.0001): LED Taxi Light. Whelen Engineering Co Inc · PMA PQ0610NE · Modification part · Oct 28, 2015
- [01-0771833-10](https://drs.faa.gov/browse/excelExternalWindow/0973C66BC006449A86257F000060B467.0001): LED Landing Light. Whelen Engineering Co Inc · PMA PQ0610NE · Modification part · Oct 28, 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
- [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
- [01-0771424-25](https://drs.faa.gov/browse/excelExternalWindow/DFC8C9A036093F40862579EC00539710.0001): LED PAR36 Taxi Light. Whelen Engineering Co Inc · PMA PQ0610NE · Replaces 01-0771424-25 · Apr 10, 2012
- [01-0771424-20](https://drs.faa.gov/browse/excelExternalWindow/BD84CA0936FC287C862579EC0053969B.0001): LED PAR36 Landing Light. Whelen Engineering Co Inc · PMA PQ0610NE · Replaces 01-0771424-20 · Apr 10, 2012
- [01-0771424-10](https://drs.faa.gov/browse/excelExternalWindow/3A8EEF8AE12997AF862579EC0053960D.0001): LED PAR36 Landing Light. Whelen Engineering Co Inc · PMA PQ0610NE · Replaces 01-0771424-10 · Apr 10, 2012
- [01-0771424-15](https://drs.faa.gov/browse/excelExternalWindow/2788755BBBD7B122862579EC00539658.0001): LED PAR36 Taxi Light. Whelen Engineering Co Inc · PMA PQ0610NE · Replaces 01-0771424-15 · Apr 10, 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
- [B-00371-1](https://drs.faa.gov/browse/excelExternalWindow/3E3502141EFD473186257AB60073237A.0001): Alternator Control, 14V. Lamar Technologies LLC · PMA PQ2242NM · Replaces B-00371-2 · Dec 14, 2010
- [H-47C](https://drs.faa.gov/browse/excelExternalWindow/47C10F4C9C07A3B48625779E005D4C4A.0001): Aerial Advertising System. Sky Sign Inc · PMA PQ4100CE · Modification part · Aug 18, 2010
- [AA12S-600](https://drs.faa.gov/browse/excelExternalWindow/5BBA9C03346D8AA2862576560045E8C3.0001): Audio Panel. Wulfsberg Electronics Division · PMA PQ2204NM · Replaces AA12S-600 · Oct 8, 2009
- [AA83-100](https://drs.faa.gov/browse/excelExternalWindow/61E86ECBEC359C5E8625764A00730DEC.0001): Intercom. Wulfsberg Electronics Division · PMA PQ2204NM · Replaces AA83-100 · Sep 30, 2009
- [AA-RBPT-100](https://drs.faa.gov/browse/excelExternalWindow/8968A0CA0E3BDF83862573DA00739046.0001): Blade Protective Tape Kit. Airwolf Aerospace LLC (formerly Airwolf Helicopter) · PMA PQ2684CE · Modification part · Jan 2, 2008
- [4200-002-5](https://drs.faa.gov/browse/excelExternalWindow/BFABFE72DE0D2CD8862576C7004D8CCC.0001): Circuit Breaker. SAFRAN Power USA LLC · PMA PQ1478CE · Replaces Robinson Helicopter Company P/N B297-5 · Apr 22, 2004
- [4200-002-2](https://drs.faa.gov/browse/excelExternalWindow/A59C2CA038B72961862576C7004D8C33.0001): Circuit Breaker. SAFRAN Power USA LLC · PMA PQ1478CE · Replaces Robinson Helicopter Company P/N B297-2 · Apr 22, 2004

All of them: https://openairdocs.org/model/robinson-helicopter-r22-beta/pma.md

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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.
