# Beech C90

- Type: Aircraft model (FAA registry)
- Registry codes: 1152913, 1153928
- Manufacturer (registry): BEECH · BEECH AIRCRAFT CORP
- Model: C90
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 2 · Turbo-prop
- Seats: 9
- Weight class: Up to 12,499 lb
- Cruise speed: 201 mph
- Certification: Type certificated
- Data sheet: [TCDS 3A20](https://openairdocs.org/tcds/3A20) (OpenAirDocs)
- Holder: Textron Aviation Inc.
- Registered aircraft: 216
- Page: https://openairdocs.org/model/beech-c90

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 2023-10-02](https://openairdocs.org/ad/2023-10-02): Indicating/Recording System, Navigation · Boeing 18, 23, 35 and 1,060 more. Effective May 26, 2023
- [AD 2020-25-01](https://openairdocs.org/ad/2020-25-01): Wings · Textron 100, 65-90, 65-A90 and 17 more. Effective Jan 11, 2021
- [AD 2006-16-18 R1](https://openairdocs.org/ad/2006-16-18-R1): Installing a warning placard on the TAWS/RMI · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 100 more. Effective Jul 18, 2008
- [AD 2006-13-10](https://openairdocs.org/ad/2006-13-10): Rudder trim tab · Textron 100, 65-90, 65-A90 and 18 more. Effective Aug 7, 2006
- [AD 2005-18-20](https://openairdocs.org/ad/2005-18-20): "FASTprop" propeller de-icers · Hartzell PHC-C3YF-1RF/F8468A(B,K)-8R constant speed propeller (STC SA00718LA or 17 others). Effective Oct 14, 2005
- [AD 2005-01-19](https://openairdocs.org/ad/2005-01-19): Mode S transponders · GARMIN International GTX 330D, GTX 330, GTX 33D and 830 more. Effective Feb 23, 2005
- [AD 2005-01-04](https://openairdocs.org/ad/2005-01-04): Fuel hose · Textron 100, 200, 200C and 29 more. Effective Feb 22, 2005
- [AD 2004-23-02](https://openairdocs.org/ad/2004-23-02): Nose Landing Gear (NLG) Fork · Textron 100, 1900, 1900C and 50 more. Effective Dec 23, 2004
- [AD 2004-17-02](https://openairdocs.org/ad/2004-17-02): Cross shaft attach bolt · Textron 100, 1900, 1900C and 52 more. Effective Oct 4, 2004
- [AD 2003-13-16](https://openairdocs.org/ad/2003-13-16): Aft Pressure Bulkhead of Fuselage · Textron 100, 200, 200C and 33 more. Effective Aug 25, 2003
- [AD 2003-02-03](https://openairdocs.org/ad/2003-02-03): Airstair door and emergency exits · Textron 100, 200, 2000 and 46 more. Effective Mar 7, 2003
- [AD 2002-01-10](https://openairdocs.org/ad/2002-01-10): Main Landing Gear Torque Knees · Textron 65-90, 65-A90, 65-A90-1 and 6 more. Effective Feb 22, 2002
- [AD 2001-23-17](https://openairdocs.org/ad/2001-23-17): GNS 430 units · Cessna 172, 182, 206 and 209 more. Effective Dec 28, 2001
- [AD 2000-02-15](https://openairdocs.org/ad/2000-02-15): Engine and Propeller Configuration · Walter Motorlet M601E-11 engine model and Avia-Hamilton… (Phoenix STC SA01366AT). Effective Feb 18, 2000
- [AD 99-10-07](https://openairdocs.org/ad/99-10-07): Elevator Control Cable · Textron 65-90, 65-A90, 65-A90-1 and 9 more. Effective Jun 8, 1999
- [AD 98-25-02](https://openairdocs.org/ad/98-25-02): Top-mounted Antenna · Bell Helicopter Textron Canada 407, 172, 172A and 243 more. Effective Dec 22, 1998
- [AD 97-25-03](https://openairdocs.org/ad/97-25-03): AFM - Limitations - Power Levers · Textron 100, 1900, 1900C and 44 more. Effective Jan 21, 1998
- [AD 97-25-01](https://openairdocs.org/ad/97-25-01): Outflow/Safety Valve · Textron 100, 200, 2000 and 38 more. Effective Jan 11, 1998
- [AD 97-23-17](https://openairdocs.org/ad/97-23-17): Pneumatic Tubing · Textron 200, 200C, 200CT and 30 more. Effective Dec 29, 1997
- [AD 97-06-06](https://openairdocs.org/ad/97-06-06): Pilot and Copilot Chairs Locking Pins · Textron 100, 1900, 1900C and 43 more. Effective May 9, 1997
- [AD 93-17-01](https://openairdocs.org/ad/93-17-01): Leading Edge Fuel Cell Nipples · Textron B90, C90 and C90A. Effective Oct 12, 1993
- [AD 92-15-01](https://openairdocs.org/ad/92-15-01): Truss-To-Firewall Bolts · Textron 100, 200, 200C and 40 more. Effective Aug 21, 1992
- [AD 90-08-17](https://openairdocs.org/ad/90-08-17): Fuselage Moisture Drain System · Textron 100, 200, 200C and 32 more. Effective May 7, 1990
- [AD 89-25-10](https://openairdocs.org/ad/89-25-10): Wing Main Spar Inspection · Textron 100, 65-90, 65-A90 and 10 more. Effective Jan 4, 1990
- [AD 89-22-14](https://openairdocs.org/ad/89-22-14): Aileron Flutter · Textron 200, 200C, 200CT and 9 more. Effective Nov 17, 1989
- [AD 88-04-07](https://openairdocs.org/ad/88-04-07): Wing Spar Nuts Inspection · Textron 100, 65, 65-80 and 18 more. Effective Apr 18, 1988
- [AD 87-04-24](https://openairdocs.org/ad/87-04-24): Elevator Trim Cable System · Textron 1900, 1900C, 200 and 28 more. Effective Apr 14, 1987
- [AD 85-22-05](https://openairdocs.org/ad/85-22-05): Nuts and Bolts Replacement · Textron 100, 200, 200C and 60 more. Effective Nov 12, 1985
- [AD 85-01-01](https://openairdocs.org/ad/85-01-01): Acrylic Windows · Textron 100, 65-88, 65-90 and 4 more. Effective Feb 6, 1985
- [AD 81-23-01 R1](https://openairdocs.org/ad/81-23-01-R1): Beech Kit or Supplemental Type Certificate · Textron 100, 65, 65-88 and 20 more. Effective Jan 4, 1982
- [AD 81-09-01](https://openairdocs.org/ad/81-09-01): Landing Gear Retract System · Textron C90, E90 and H90. Effective Apr 23, 1981
- [AD 80-09-03 R1](https://openairdocs.org/ad/80-09-03-R1): Placard -Oxygen · Textron 100, 200, 200C and 9 more. Effective Jun 11, 1980
- [AD 79-01-01](https://openairdocs.org/ad/79-01-01): Screws in Control System · Textron 100, 200, 35-B33 and 34 more. Effective Jan 8, 1979
- [AD 78-22-05](https://openairdocs.org/ad/78-22-05): Elevator Control Push Rods · Textron 100, 50, 65 and 31 more. Effective Nov 6, 1978
- [AD 77-22-01](https://openairdocs.org/ad/77-22-01): Fuselage Structure · Textron 65, 65-80, 65-88 and 11 more. Effective Aug 23, 1978
- [AD 78-05-06](https://openairdocs.org/ad/78-05-06): Flexible Fuel Cells · Cessna 180, 182, 185 and 98 more. Effective Jun 30, 1978
- [AD 78-11-06](https://openairdocs.org/ad/78-11-06): Elevator Control Cable · Textron 65-A90, B90, C90 and 1 more. Effective Jun 8, 1978
- [AD 77-18-04](https://openairdocs.org/ad/77-18-04): Cabin Pressurization · Textron 200, 200T, A100 and 3 more. Effective Sep 12, 1977
- [AD 76-22-02](https://openairdocs.org/ad/76-22-02): 'Y' Type Shoulder Harness · Textron 200, 58, 58A and 14 more. Effective Jun 2, 1977
- [AD 77-07-06](https://openairdocs.org/ad/77-07-06): Rudder Control Cable · Textron C90 and E90. Effective Apr 11, 1977
- [AD 77-02-04](https://openairdocs.org/ad/77-02-04): Wing Tip Strobe Lights · Textron 100, 58, 58A and 13 more. Effective Mar 3, 1977
- [AD 76-10-10](https://openairdocs.org/ad/76-10-10): Cabin Door · Textron 100, 200, 65-88 and 6 more. Effective May 28, 1976
- [AD 76-04-02](https://openairdocs.org/ad/76-04-02): Seat Locking Pins · Textron 200, A100, A200 and 2 more. Effective Feb 26, 1976
- [AD 74-24-03](https://openairdocs.org/ad/74-24-03): Strobe Light System · Textron 100, 200, 58 and 16 more. Effective Nov 22, 1974
- [AD 74-16-04](https://openairdocs.org/ad/74-16-04): Restricted Elevator Travel · Textron 65-B80, C90 and E90. Effective Aug 6, 1974

Historical (superseded or no longer in force):

- [AD 98-15-13](https://openairdocs.org/ad/98-15-13) (historical): Fuel Hose · Raytheon 100 Model or Series (all), 200 Model or Series (all), 200C and 32 more. Effective Aug 28, 1998
- [AD 92-07-05](https://openairdocs.org/ad/92-07-05) (historical): Rudder Trim Tab · Raytheon 100 Model or Series (all), 65-90, 65-A90 and 16 more. Effective Apr 30, 1992
- [AD 87-22-01 R1](https://openairdocs.org/ad/87-22-01-R1) (historical): Nose Landing Gear Fork · Raytheon 100 Model or Series (all), 1900, 1900C and 50 more. Effective Sep 30, 1989

## Information bulletins (advisory) (7)

- [SAIB CE-10-34R2](https://openairdocs.org/saib/CE-10-34R2): Alternative Methods of Compliance (AMOC) to Airworthiness Directive (AD) 89-25-10 and 89-25-08. Issued Aug 30, 2013
- [SAIB CE-10-34R1](https://openairdocs.org/saib/CE-10-34R1) (historical): Alternative Methods of Compliance (AMOC) to Airworthiness Directive (AD) 89-25-10 and 89-25-08. Issued Aug 20, 2013
- [SAIB CE-12-36](https://openairdocs.org/saib/CE-12-36): Flight Controls: Aileron. Issued Jun 19, 2012
- [SAIB CE-11-04](https://openairdocs.org/saib/CE-11-04): Wings  Wing Spar. Issued Dec 2, 2010
- [SAIB CE-10-34](https://openairdocs.org/saib/CE-10-34) (historical): Alternative Methods of Compliance (AMOC) to Airworthiness Directive (AD) 89-25-10 and AD 89-25-08. Issued May 18, 2010
- [SAIB ACE-98-21](https://openairdocs.org/saib/ACE-98-21): . Issued Dec 31, 1997
- [SAIB ANE-97-04](https://openairdocs.org/saib/ANE-97-04): . Issued Jul 24, 1997

## Registered aircraft (216, first 50)

- [N100KB](https://openairdocs.org/aircraft/N100KB): [Executive Air Taxi Corp](https://openairdocs.org/faa-owner/EXECUTIVE%20AIR%20TAXI%20CORP), [Bismarck, ND](https://openairdocs.org/faa-place/ND/Bismarck), built 1979, S/N LJ-820
- [N100QT](https://openairdocs.org/aircraft/N100QT): [Southwest Aviation Inc](https://openairdocs.org/faa-owner/SOUTHWEST%20AVIATION%20INC), [Marshall, MN](https://openairdocs.org/faa-place/MN/Marshall), built 1976, S/N LJ689
- [N100V](https://openairdocs.org/aircraft/N100V): [Reserve Aviation LLC](https://openairdocs.org/faa-owner/RESERVE%20AVIATION%20LLC), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), built 1978, S/N LJ-796
- [N112HG](https://openairdocs.org/aircraft/N112HG): [Alghazzawi Hani](https://openairdocs.org/faa-owner/ALGHAZZAWI%20HANI), [Toledo, OH](https://openairdocs.org/faa-place/OH/Toledo), S/N LJ529
- [N11638](https://openairdocs.org/aircraft/N11638): [N3701d LLC](https://openairdocs.org/faa-owner/N3701D%20LLC), [Wilmington, NC](https://openairdocs.org/faa-place/NC/Wilmington), built 1983, S/N LJ-1052
- [N11692](https://openairdocs.org/aircraft/N11692): [Vertical Transit Corp](https://openairdocs.org/faa-owner/VERTICAL%20TRANSIT%20CORP), [Luling, TX](https://openairdocs.org/faa-place/TX/Luling), built 1978, S/N LJ772
- [N117MF](https://openairdocs.org/aircraft/N117MF): [Jet Sales Of Stuart LLC](https://openairdocs.org/faa-owner/JET%20SALES%20OF%20STUART%20LLC), [Stuart, FL](https://openairdocs.org/faa-place/FL/Stuart), built 1978, S/N LJ-779
- [N11SN](https://openairdocs.org/aircraft/N11SN): [Ssj Holdings LLC](https://openairdocs.org/faa-owner/SSJ%20HOLDINGS%20LLC), [Modesto, CA](https://openairdocs.org/faa-place/CA/Modesto), built 1982, S/N LJ-1036
- [N121JG](https://openairdocs.org/aircraft/N121JG): [Go Consultants LLC](https://openairdocs.org/faa-owner/GO%20CONSULTANTS%20LLC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), S/N LJ-996
- [N122K](https://openairdocs.org/aircraft/N122K): [Merlin Labs Inc](https://openairdocs.org/faa-owner/MERLIN%20LABS%20INC), [Boston, MA](https://openairdocs.org/faa-place/MA/Boston), built 1976, S/N LJ-707
- [N125NJ](https://openairdocs.org/aircraft/N125NJ): [Aircraft Partner Holdings Inc Trustee](https://openairdocs.org/faa-owner/AIRCRAFT%20PARTNER%20HOLDINGS%20INC%20TRUSTEE), [Fallbrook, CA](https://openairdocs.org/faa-place/CA/Fallbrook), built 1982, S/N LJ-1045
- [N126WA](https://openairdocs.org/aircraft/N126WA): [Jpg & Aog LLC](https://openairdocs.org/faa-owner/JPG%20%26%20AOG%20LLC), [Concord, NC](https://openairdocs.org/faa-place/NC/Concord), built 1984, S/N LJ1093
- [N136PA](https://openairdocs.org/aircraft/N136PA): [X-Press Charter Service Inc](https://openairdocs.org/faa-owner/X-PRESS%20CHARTER%20SERVICE%20INC), [Longview, TX](https://openairdocs.org/faa-place/TX/Longview), built 1975, S/N LJ662
- [N139SC](https://openairdocs.org/aircraft/N139SC): [New Ulm C90 LLC](https://openairdocs.org/faa-owner/NEW%20ULM%20C90%20LLC), [Marshall, MN](https://openairdocs.org/faa-place/MN/Marshall), built 1979, S/N LJ868
- [N150VE](https://openairdocs.org/aircraft/N150VE): [Carnes 150ve LLC](https://openairdocs.org/faa-owner/CARNES%20150VE%20LLC), [Wichita Falls, TX](https://openairdocs.org/faa-place/TX/Wichita%20Falls), built 1975, S/N LJ-678
- [N152WW](https://openairdocs.org/aircraft/N152WW): [Nardi Greg](https://openairdocs.org/faa-owner/NARDI%20GREG), [Missoula, MT](https://openairdocs.org/faa-place/MT/Missoula), S/N LJ-654
- [N167BB](https://openairdocs.org/aircraft/N167BB): [Central Virginia Aviation Inc](https://openairdocs.org/faa-owner/CENTRAL%20VIRGINIA%20AVIATION%20INC), [Petersburg, VA](https://openairdocs.org/faa-place/VA/Petersburg), built 1983, S/N LJ-1054
- [N175AZ](https://openairdocs.org/aircraft/N175AZ): [Sparrow Group LLC](https://openairdocs.org/faa-owner/SPARROW%20GROUP%20LLC), [Cheyenne, WY](https://openairdocs.org/faa-place/WY/Cheyenne), built 1981, S/N LJ-1006
- [N1801B](https://openairdocs.org/aircraft/N1801B): [Sjd Flight LLC](https://openairdocs.org/faa-owner/SJD%20FLIGHT%20LLC), [Houston, TX](https://openairdocs.org/faa-place/TX/Houston), built 1974, S/N LJ-634
- [N183SA](https://openairdocs.org/aircraft/N183SA): [Driscoll David A](https://openairdocs.org/faa-owner/DRISCOLL%20DAVID%20A), [Savannah, TN](https://openairdocs.org/faa-place/TN/Savannah), built 1973, S/N LJ571
- [N187AL](https://openairdocs.org/aircraft/N187AL): [Alm Holdings Delaware 2 LLC](https://openairdocs.org/faa-owner/ALM%20HOLDINGS%20DELAWARE%202%20LLC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), S/N LJ842
- [N18MY](https://openairdocs.org/aircraft/N18MY): [World Aircraft Leasing Inc](https://openairdocs.org/faa-owner/WORLD%20AIRCRAFT%20LEASING%20INC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), S/N LJ562
- [N190EF](https://openairdocs.org/aircraft/N190EF): [Triple E Farms LLC](https://openairdocs.org/faa-owner/TRIPLE%20E%20FARMS%20LLC), [Pasco, WA](https://openairdocs.org/faa-place/WA/Pasco), built 1985, S/N LJ-1122
- [N1GF](https://openairdocs.org/aircraft/N1GF): [Flowers George D](https://openairdocs.org/faa-owner/FLOWERS%20GEORGE%20D), [Panama City, FL](https://openairdocs.org/faa-place/FL/Panama%20City), built 1982, S/N LJ1031
- [N2050A](https://openairdocs.org/aircraft/N2050A): [Tia Aeronautics Inc](https://openairdocs.org/faa-owner/TIA%20AERONAUTICS%20INC), [Harlingen, TX](https://openairdocs.org/faa-place/TX/Harlingen), built 1978, S/N LJ-813
- [N205MS](https://openairdocs.org/aircraft/N205MS): [Justice Air Inc](https://openairdocs.org/faa-owner/JUSTICE%20AIR%20INC), [Farmingdale, NY](https://openairdocs.org/faa-place/NY/Farmingdale), built 1981, S/N LJ-948
- [N205ST](https://openairdocs.org/aircraft/N205ST): [Pate & Pate Air LLC](https://openairdocs.org/faa-owner/PATE%20%26%20PATE%20AIR%20LLC), [Andalusia, AL](https://openairdocs.org/faa-place/AL/Andalusia), built 1981, S/N LJ-965
- [N20WP](https://openairdocs.org/aircraft/N20WP): [Moser Aircraft Service LLC](https://openairdocs.org/faa-owner/MOSER%20AIRCRAFT%20SERVICE%20LLC), [Huntington, IN](https://openairdocs.org/faa-place/IN/Huntington), built 1977, S/N LJ-738
- [N210EC](https://openairdocs.org/aircraft/N210EC): [State Of Tennessee](https://openairdocs.org/faa-owner/STATE%20OF%20TENNESSEE), [Nashville, TN](https://openairdocs.org/faa-place/TN/Nashville), built 1984, S/N LJ-1070
- [N214P](https://openairdocs.org/aircraft/N214P): [Navajo Nation](https://openairdocs.org/faa-owner/NAVAJO%20NATION), [Window Rock, AZ](https://openairdocs.org/faa-place/AZ/Window%20Rock), built 1991, S/N LJ-1293
- [N227DC](https://openairdocs.org/aircraft/N227DC): [Ellen Vineyards Inc](https://openairdocs.org/faa-owner/ELLEN%20VINEYARDS%20INC), [Sanger, CA](https://openairdocs.org/faa-place/CA/Sanger), built 1979, S/N LJ876
- [N246CK](https://openairdocs.org/aircraft/N246CK): [Mccarty David M](https://openairdocs.org/faa-owner/MCCARTY%20DAVID%20M), [Baker City, OR](https://openairdocs.org/faa-place/OR/Baker%20City), built 1976, S/N LJ694
- [N249CP](https://openairdocs.org/aircraft/N249CP): [Angels Envy Aviation LLC](https://openairdocs.org/faa-owner/ANGELS%20ENVY%20AVIATION%20LLC), [Denison, TX](https://openairdocs.org/faa-place/TX/Denison), built 1979, S/N LJ-841
- [N267C](https://openairdocs.org/aircraft/N267C): [Oldham Matthew Stephen](https://openairdocs.org/faa-owner/OLDHAM%20MATTHEW%20STEPHEN), [Lewisville, TX](https://openairdocs.org/faa-place/TX/Lewisville), built 1980, S/N LJ-896
- [N268CA](https://openairdocs.org/aircraft/N268CA): [Caruthers LLC](https://openairdocs.org/faa-owner/CARUTHERS%20LLC), [Moundville, AL](https://openairdocs.org/faa-place/AL/Moundville), built 1978, S/N LJ-759
- [N26RE](https://openairdocs.org/aircraft/N26RE): [Rrr Aviation LLC](https://openairdocs.org/faa-owner/RRR%20AVIATION%20LLC), [Gulfport, MS](https://openairdocs.org/faa-place/MS/Gulfport), built 1975, S/N LJ-676
- [N278SW](https://openairdocs.org/aircraft/N278SW): [Tvpx Aircraft Solutions Inc Trustee](https://openairdocs.org/faa-owner/TVPX%20AIRCRAFT%20SOLUTIONS%20INC%20TRUSTEE), [North Salt Lake, UT](https://openairdocs.org/faa-place/UT/North%20Salt%20Lake), built 1982, S/N LJ-1011
- [N284PM](https://openairdocs.org/aircraft/N284PM): [Artic Legacy Aviation LLC](https://openairdocs.org/faa-owner/ARTIC%20LEGACY%20AVIATION%20LLC), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage), built 1977, S/N LJ734
- [N28KP](https://openairdocs.org/aircraft/N28KP): [State Of Montana](https://openairdocs.org/faa-owner/STATE%20OF%20MONTANA), [Helena, MT](https://openairdocs.org/faa-place/MT/Helena), built 1979, S/N LJ-845
- [N290PA](https://openairdocs.org/aircraft/N290PA): [Southern Aircraft Consultancy Inc Trustee](https://openairdocs.org/faa-owner/SOUTHERN%20AIRCRAFT%20CONSULTANCY%20INC%20TRUSTEE), [Casper, WY](https://openairdocs.org/faa-place/WY/Casper), built 1971, S/N LJ-519
- [N291CC](https://openairdocs.org/aircraft/N291CC): [Mobile Ehr Inc](https://openairdocs.org/faa-owner/MOBILE%20EHR%20INC), [Argyle, TX](https://openairdocs.org/faa-place/TX/Argyle), built 1977, S/N LJ-728
- [N294TT](https://openairdocs.org/aircraft/N294TT): [Uncommon Solutions LLC](https://openairdocs.org/faa-owner/UNCOMMON%20SOLUTIONS%20LLC), [Hollis, NH](https://openairdocs.org/faa-place/NH/Hollis), built 1984, S/N LJ1098
- [N299VM](https://openairdocs.org/aircraft/N299VM): [Ss Leasing LLC](https://openairdocs.org/faa-owner/SS%20LEASING%20LLC), [Tulare, CA](https://openairdocs.org/faa-place/CA/Tulare), built 1986, S/N LJ-1125
- [N300VA](https://openairdocs.org/aircraft/N300VA): [Aeon62 Holdings LLC](https://openairdocs.org/faa-owner/AEON62%20HOLDINGS%20LLC), [Plano, TX](https://openairdocs.org/faa-place/TX/Plano), built 1979, S/N LJ-877
- [N305TT](https://openairdocs.org/aircraft/N305TT): [Zulu Air LLC](https://openairdocs.org/faa-owner/ZULU%20AIR%20LLC), [Opa Locka, FL](https://openairdocs.org/faa-place/FL/Opa%20Locka), built 1981, S/N LJ992
- [N308RM](https://openairdocs.org/aircraft/N308RM): [N308rm LLC](https://openairdocs.org/faa-owner/N308RM%20LLC), [Boca Raton, FL](https://openairdocs.org/faa-place/FL/Boca%20Raton), built 1974, S/N LJ628
- [N322R](https://openairdocs.org/aircraft/N322R): [N322r LLC](https://openairdocs.org/faa-owner/N322R%20LLC), [St Simons Island, GA](https://openairdocs.org/faa-place/GA/St%20Simons%20Island), built 1977, S/N LJ-746
- [N330V](https://openairdocs.org/aircraft/N330V): [Alcovy Mountain Venture LLC](https://openairdocs.org/faa-owner/ALCOVY%20MOUNTAIN%20VENTURE%20LLC), [Monroe, GA](https://openairdocs.org/faa-place/GA/Monroe), built 1978, S/N LJ-811
- [N332DE](https://openairdocs.org/aircraft/N332DE): [Metro Aircraft Co](https://openairdocs.org/faa-owner/METRO%20AIRCRAFT%20CO), [Bloomington, MN](https://openairdocs.org/faa-place/MN/Bloomington), built 1975, S/N LJ-674
- [N332MS](https://openairdocs.org/aircraft/N332MS): [Lowcountry Aviation Company Brokerage LLC](https://openairdocs.org/faa-owner/LOWCOUNTRY%20AVIATION%20COMPANY%20BROKERAGE%20LLC), [Walterboro, SC](https://openairdocs.org/faa-place/SC/Walterboro), built 1982, S/N LJ1023

All 216: https://openairdocs.org/model/beech-c90/aircraft.md

## STCs approved for it (377, first 50)

- [STC SA00034IB](https://openairdocs.org/stc/SA00034IB): Installation/Upgrade of Sandel ST3400 Terrain Awareness Warning System with Enhanced Altitude 
     Accuracy. Maxcraft Avionics Ltd.
- [STC SA00061LA](https://openairdocs.org/stc/SA00061LA): Installation of JPI digital tachometer.. J P Instruments
- [STC SA00068SE](https://openairdocs.org/stc/SA00068SE): Installation of fuel flow/pressure instruments. (W/TSIO-360-MB1). Electronics International Inc.
- [STC SA00112AT](https://openairdocs.org/stc/SA00112AT): Installation of a Marathon KSP 400 battery.. Aviall Services, Inc.
- [STC SA00149BO](https://openairdocs.org/stc/SA00149BO): Installation of Aircraft Components, Inc. Volt and Vac Alert System, P/N 2044-1. Aircraft Components Inc
- [STC SA00161BO (3 OF 3](https://openairdocs.org/stc/SA00161BO%20(3%20OF%203): Installation of Avidyne Corporation FlightMax 700-00007-( ) EX500 Multi-Function Display.. Avidyne Corporation
- [STC SA00165BO](https://openairdocs.org/stc/SA00165BO): Installation of Avidyne Corporation Datalink Coupler, part number 700-00015-000 per Avidyne Corporation Master Document List, Document No. AVACP-006 dtd 1/2/93 or later FAA-approved revisions.. Avidyne Corporation
- [STC SA00171BO](https://openairdocs.org/stc/SA00171BO): Installation of Pratt & Whitney Engine Services, Inc. Aircraft Data Acquisition System ADAS+, P/N ADAS-K-010.. Pratt & Whitney Engine Services Inc.
- [STC SA00196BO](https://openairdocs.org/stc/SA00196BO): Installation of Pratt & Whitney Engine Services, Inc. Data Transmission Unit. Pratt & Whitney Engine Services Inc.
- [STC SA00226DE](https://openairdocs.org/stc/SA00226DE): Installation of protective panel to prevent ice impact damage to aircraft nose structure.. Stevens Aviation Inc
- [STC SA00227NY](https://openairdocs.org/stc/SA00227NY): Installation of Sky Harbour Aircraft Refinishing Ltd. Ice Damage Prevention Plates.. Sky Harbour Aircraft Refinishing
- [STC SA00237WI](https://openairdocs.org/stc/SA00237WI): Installation of a Bendix/King EFIS-4 0electronic flight instrument system. Elliott Aviation Technical Products
- [STC SA00243BO (4 OF 5)](https://openairdocs.org/stc/SA00243BO%20(4%20OF%205)): Installation of Centurion Consulting, Inc. GPS Steering Assist Module (SAM) with roll steering (p/n 0025-5100), or without roll steering (p/n 0025-5200).. Icarus Avionics, LLC
- [STC SA00257AT](https://openairdocs.org/stc/SA00257AT): Installation of a Concorde RG-380E sealed lead acid battery.. Textron Aviation Inc
- [STC SA00269BO](https://openairdocs.org/stc/SA00269BO): Installation of Avidyne Corporation TWX 670 Tactical Weather Detection System P/N 850-00026-000-( ) consisting of Avidyne Processor P/N 700-00033-000-( ), Sensor Systems Inc. Antenna P/N S72-1715-1 with doubler plate P/N S72-171530-1, and Avidyne Mounting Tray P/N 700-00034-000.. Avidyne Corporation
- [STC SA00273WI](https://openairdocs.org/stc/SA00273WI): Installation of Stretcher, Patient Loading, and Support system.. Lifeport Inc
- [STC SA00281BO](https://openairdocs.org/stc/SA00281BO): Installation of Avidyne Corporation MLX770 MultiLink Broadcast Transceiver P/N 700-00163-( ), Sensor Systems Inc. Antenna P/N S67-1575-109, or equivalent, and optional Avidyne Mounting Tray P/N 700-00165-000. Avidyne Corporation
- [STC SA00290BO](https://openairdocs.org/stc/SA00290BO): Installation of Avidyne Corporation Part Number  700-00167-XXX Multi-Function Display and Mounting Tray Assembly Part Number 700-00168-XXX. Avidyne Corporation
- [STC SA00343BO](https://openairdocs.org/stc/SA00343BO): Installation of a single configuration or a dual configuration Avidyne Corporation Integrated Flight Display, Model IFD540 loaded with Release 10.0 software (or later FAA approved release). Avidyne Corporation
- [STC SA00344BO PAGE 1](https://openairdocs.org/stc/SA00344BO%20PAGE%201): Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights.. Whelen Aerospace Technologies
- [STC SA00352BO PAGE 1](https://openairdocs.org/stc/SA00352BO%20PAGE%201): Installation of an Avidyne Corporation Mode A/C/S Transponder with ADS-B Out capability, Model AXP340 loaded with Version 3.13 software (or later FAA approved version),. Avidyne Corporation
- [STC SA00367SE](https://openairdocs.org/stc/SA00367SE): Installation of a Nose Baggage Compartment on Beech KingAir Models.. Sierra Nevada Corporation/Integrated Mission Systems
- [STC SA00379SE](https://openairdocs.org/stc/SA00379SE): Installation of the (1) Honeywell MK V Enhanced Ground Proximity Warning System or (2) the Honeywell MK VII EGPWS. Honeywell International Inc
- [STC SA00415WI](https://openairdocs.org/stc/SA00415WI): Installation of a baggage door.. Avcon Industries Inc
- [STC SA00453WI](https://openairdocs.org/stc/SA00453WI): Installation of a Lateral Tracking Seat Base.. Aviation Fabricators Inc
- [STC SA00482DE](https://openairdocs.org/stc/SA00482DE): Installation of an Aircraft Noise Control (ANC) System.. Quiet Flight LLC
- [STC SA00498SE](https://openairdocs.org/stc/SA00498SE): Installation of the AlliedSignal Cockpit Voice Recorder System.. GHP Avionic Consulting
- [STC SA00575WI](https://openairdocs.org/stc/SA00575WI): Installation of Phoenix Aerospace, Inc. (PAI) Solid State DC Voltage Regulator, Model VR-1010-24-2A.. Phoenix Aerospace, Inc
- [STC SA00622WI](https://openairdocs.org/stc/SA00622WI): Shoulder harness anchor installation. Aviation Fabricators Inc
- [STC SA00635WI](https://openairdocs.org/stc/SA00635WI): Jump seat installation.. Aviation Fabricators Inc
- [STC SA00674WI-D](https://openairdocs.org/stc/SA00674WI-D): Modification of Collins VHF-22A/VHF-22B VHF COMM Receiver Transmitter with CTL-22 Control Pro Line II System Installation to a Collins VHF-22C/VHF-22D VHF COMM Receiver Transmitter with CTL-22C Control 8.33 kHz Pro Line II system installation.. Rockwell Collins Inc
- [STC SA00681WI-D](https://openairdocs.org/stc/SA00681WI-D): Modification of Collins VHF-20/VHF-20A/VHF-20B VHF COMM Receiver Transmitter with CTL-20 Control Pro Line I System Installation to a Collins VHF-22C/VHF-22D VHF COMM Receiver Transmitter with CTL-22C Control 8.33 kHz Pro Line II System Installation. Rockwell Collins Inc
- [STC SA00686SE](https://openairdocs.org/stc/SA00686SE): Installation of American Aviation, Inc., engine exhaust stacks.. American Aviation Inc
- [STC SA00692SE](https://openairdocs.org/stc/SA00692SE): Replacement of certain BF Goodrich pneumatic deicer boots. SMR Technologies
- [STC SA00706SE](https://openairdocs.org/stc/SA00706SE): Installation of fuselage mounted emergency medical stowage box with or without oxygen and systems outlets.. Lifeport Inc
- [STC SA00737WI](https://openairdocs.org/stc/SA00737WI): Landing gear position switch and squat switch modification.. Supplemental Technologies Corporation
- [STC SA00741WI](https://openairdocs.org/stc/SA00741WI): Installation of the Concorde RG-380E/K series VRSLA batteries in airplanes listed on the attached FAA approved Model List (AML). Aero-Mach Wilco LLC
- [STC SA00749AT](https://openairdocs.org/stc/SA00749AT): Modification of flush type fuel caps for installation of a locking cylinder and keeper. (1964 and subsequent). Aero Trim, Inc
- [STC SA00765DE](https://openairdocs.org/stc/SA00765DE): Installation of Automatic Dependent Surveillance  Broadcast (ADS-B) Out functionality using the BendixKing KT74 Transponder and qualified position sensor. Peregrine
- [STC SA00780SE](https://openairdocs.org/stc/SA00780SE): Installation of the True Lock Safety Retention Axle Lock Nut System. True Lock LLC
- [STC SA00782WI-D](https://openairdocs.org/stc/SA00782WI-D): Modification of Collins VHF-22A/VHF-22B VHF COMM Receiver Transmitter with CTL-22 Control Pro Line II System Installation to a Collins VHF-22C/VHF-22D VHF COMM Receiver Transmitter with CTL-22C Control 8.33 kHz Pro Line II System Installation.. Textron Aviation Inc
- [STC SA00823CH](https://openairdocs.org/stc/SA00823CH): Installation of various de-icer wire harnesses.. SMR Technologies
- [STC SA00841CH](https://openairdocs.org/stc/SA00841CH): Installation of four place side facing divan.. Daedalus, Inc
- [STC SA00872SE](https://openairdocs.org/stc/SA00872SE): Installation of modified ram air engine induction system (Option I or Option II).. American Aviation Inc
- [STC SA00886AT-D](https://openairdocs.org/stc/SA00886AT-D): Installation and operation of a CAL Corporation Cal Quest Satellite Communications System.. East Coast Avionics, Inc
- [STC SA00889DE](https://openairdocs.org/stc/SA00889DE): Installation of Teledyne Battery Products P/N 7638-44 Lead-Acid Battery. Teledyne Battery Products
- [STC SA01004AT](https://openairdocs.org/stc/SA01004AT): Installation of right hand side nacelle fuel cell assembly.. FFC Manufacturing
- [STC SA01034CH](https://openairdocs.org/stc/SA01034CH): Installation of RGC250 radar graphics computer.. Goodrich Avionics Systems Inc
- [STC SA01046CH](https://openairdocs.org/stc/SA01046CH): Installation of SMR Technologies engine inlet anti-icer models.. SMR Technologies Inc
- [STC SA01071CH](https://openairdocs.org/stc/SA01071CH): Installation of AlliedSignal MK VII Enhanced Ground Proximity Warning System (EGPWS).. Elliott Aviation Technical Products

All 377: https://openairdocs.org/model/beech-c90/stcs.md

## NTSB investigations (62, newest 50)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB WPR26FA186](https://openairdocs.org/ntsb/WPR26FA186), May 14, 2026: Beech C90 (N249CP), Lincoln, NM, destroyed, 4 fatal, investigation ongoing
- [NTSB ERA26FA010](https://openairdocs.org/ntsb/ERA26FA010), Oct 12, 2025: Beech C90 (N291CC), Fort Worth, TX, destroyed, 2 fatal, investigation ongoing
- [NTSB CEN25LA176](https://openairdocs.org/ntsb/CEN25LA176), Apr 28, 2025: Beech C90 (N501MS), Lancaster, TX, substantial damage. Probable cause: The pilot’s improper fuel planning, which resulted in fuel exhaustion and a total loss of power to both engines.
- [NTSB CEN25LA154](https://openairdocs.org/ntsb/CEN25LA154), Apr 10, 2025: Beech C90 (N923CR), Temple, TX, substantial damage. Probable cause: The failure of the left main landing gear down lock to engage and subsequent collapse of the left main landing gear.
- [NTSB CEN23LA126](https://openairdocs.org/ntsb/CEN23LA126), Mar 9, 2023: Beech C90 (N46CV), Bismark, ND, substantial damage. Probable cause: The ground vehicle driver’s failure to see and maintain clearance from the airplane while conducting ground operations.
- [NTSB GAA22WA320](https://openairdocs.org/ntsb/GAA22WA320), Jan 17, 2022: Beech C90 (N9VC), Bucaramanga, Colombia, substantial damage
- [NTSB WPR21FA266](https://openairdocs.org/ntsb/WPR21FA266), Jul 10, 2021: Beech C90 (N3688P), Wikieup, AZ, destroyed, 2 fatal. Probable cause: The failure and separation of the left wing’s outboard section due to a fatigue crack in the lower spar cap. Contributing to the accident was the operator’s decision to repair the wing spar instead…
- [NTSB ERA18TA203](https://openairdocs.org/ntsb/ERA18TA203), Jul 26, 2018: Beech C90 (N717X), Lecanto, FL, substantial damage. Probable cause: The pilot's failure to turn on the fuel transfer pumps in accordance with the published checklists, which resulted in a dual loss of engine power due to fuel starvation.
- [NTSB GAA18CA137](https://openairdocs.org/ntsb/GAA18CA137), Feb 12, 2018: Beech C90 (N118MF), Montague, CA, substantial damage. Probable cause: The failure of pilot to extend the landing gear during landing.
- [NTSB WPR18FA045](https://openairdocs.org/ntsb/WPR18FA045), Dec 8, 2017: Beech C90 (N19LW), Geneva, FL, destroyed, 3 fatal. Probable cause: The pilot's loss of airplane control due to spatial disorientation during an instrument approach in instrument meteorological conditions, and the flight instructor's delayed remedial action.…
- [NTSB CEN18LA047](https://openairdocs.org/ntsb/CEN18LA047), Dec 5, 2017: Beech C90 (N500KR), Rockford, IL, substantial damage. Probable cause: The pilot's inadequate preflight planning and his decision to depart without the required fuel reserve, which resulted in fuel exhaustion during a night approach and subsequent loss of engine power.
- [NTSB WPR15LA253](https://openairdocs.org/ntsb/WPR15LA253), Aug 28, 2015: Beech C90 (N959MC), Las Vegas, NV, substantial damage. Probable cause: The jet flight crew's use of an inappropriate checklist to resolve a parking brake hydraulic system pressure anomaly, which resulted in the airplane rolling down a slight incline and colliding with a…
- [NTSB ERA15LA293](https://openairdocs.org/ntsb/ERA15LA293), Aug 2, 2015: Beech C90B (N257CQ), Georgetown, KY, substantial damage. Probable cause: Undetermined based on the available evidence.
- [NTSB ERA14CA458](https://openairdocs.org/ntsb/ERA14CA458), Sep 25, 2014: Beech C90 (N211PC), Oneida, TN, substantial damage. Probable cause: The pilot's failure to properly configure the rudder trim for takeoff and his failure to maintain directional control during a precautionary landing, which resulted in a runway excursion and…
- [NTSB WPR14LA102](https://openairdocs.org/ntsb/WPR14LA102), Jan 27, 2014: Beech C90 (N350WA), Columbia, CA, substantial damage. Probable cause: The pilot’s unstabilized night visual approach, which resulted in a hard landing and the collapse of all three landing gear.
- [NTSB CEN14FA035](https://openairdocs.org/ntsb/CEN14FA035), Nov 1, 2013: Beech C90 (N269JG), Springdale, AR, destroyed, 2 fatal. Probable cause: A total loss of power to both engines due to fuel exhaustion. Also causal were the pilot’s reliance on the fuel totalizer rather than the fuel quantity gauges to determine the fuel on board and his…
- [NTSB WPR12TA445](https://openairdocs.org/ntsb/WPR12TA445), May 10, 2012: Beech C90 (N14CP), Boise, ID, substantial damage. Probable cause: Excessive loading on the left wing, which occurred over a period of time. Contributing to the accident was maintenance personnel’s failure to adequately inspect and document the left wing damage.
- [NTSB ERA11LA330](https://openairdocs.org/ntsb/ERA11LA330), May 27, 2011: Beech C90 (N291CC), Camden, SC, substantial damage. Probable cause: The pilot's in-flight decision to continue toward his destination, through known significant weather, when safer alternatives were available.
- [NTSB CEN11IA180](https://openairdocs.org/ntsb/CEN11IA180), Feb 9, 2011: Hawker Beechcraft C90 (N2057C), Evansville, IN, incident, minor damage. Probable cause: The peel chip-type failure of the co-pilot's window during initial climb.
- [NTSB NYC07LA245](https://openairdocs.org/ntsb/NYC07LA245), Sep 15, 2007: Beech C-90 (N515KJ), Bloomingdale, GA, substantial damage. Probable cause: A loss of engine power due to fuel exhaustion as a result of the pilot's improper preflight planning and preparation. Contributing to the accident was the pilot's reliance on inaccurate fuel gauges.
- [NTSB LAX05LA203](https://openairdocs.org/ntsb/LAX05LA203), Jun 13, 2005: Beech C90 (N49LL), Marble Canyon, AZ, substantial damage. Probable cause: the pilot's failure to maintain an adequate airspeed while maneuvering during a go-around, which resulted in a stall.
- [NTSB MIA04FA049](https://openairdocs.org/ntsb/MIA04FA049), Jan 31, 2004: Beech C90 (N75GC), Homestead, FL, destroyed, 2 fatal. Probable cause: The pilot's inadequate in-flight planning/decision which resulted in an encounter with rain showers and turbulence, a loss of aircraft control, and overstress of the airframe.
- [NTSB FTW02LA008](https://openairdocs.org/ntsb/FTW02LA008), Oct 9, 2001: Beech C90 (N690JP), Dallas, TX, substantial damage. Probable cause: the pilot's failure to refuel the airplane, which resulted in fuel exhaustion and subsequent loss of dual engine power while on approach.
- [NTSB NYC01FA127](https://openairdocs.org/ntsb/NYC01FA127), May 18, 2001: Beech C90 (N270TC), Islip, NY, substantial damage. Probable cause: The pilot’s failure to activate the fuel transfer pumps in accordance with the check list, which resulted in fuel exhaustion.
- [NTSB LAX01FA018](https://openairdocs.org/ntsb/LAX01FA018), Oct 17, 2000: Beech C90 (N1801B), Van Nuys, CA, substantial damage. Probable cause: The failure of the pilot of the other airplane to correctly set a new transponder code and an anomaly in ATC software that precluded the controller from manually overriding the resulting inhibition…
- [NTSB NYC00FA067](https://openairdocs.org/ntsb/NYC00FA067), Jan 18, 2000: Beech C-90 (N74CC), Somerset, KY, destroyed, 4 fatal. Probable cause: the failure of the pilot to follow his approach clearance, and subsequent descent into unprotected airspace which resulted in a collision with the guy wire. Factors were the failure of the air…
- [NTSB DEN99IA136](https://openairdocs.org/ntsb/DEN99IA136), Aug 5, 1999: Beech C90A (N91KA), Denver, CO, incident, minor damage. Probable cause: See cause/factor narrative for DEN 99-I-A136A.
- [NTSB MIA99FA188](https://openairdocs.org/ntsb/MIA99FA188), Jun 25, 1999: Beech C90 (N3019W), Munson, FL, destroyed, 2 fatal. Probable cause: The poor in-flight weather evaluation by the pilot-in-command and his operation of the airplane at an indicated airspeed greater than the design maneuvering speed (Va) in a thunderstorm contrary to…
- [NTSB IAD98FA027](https://openairdocs.org/ntsb/IAD98FA027), Feb 16, 1998: Beech C-90 (N5WU), Newton, WV, destroyed, 2 fatal. Probable cause: The pilot inadequate management of the fuel system which resulted in fuel starvation to both engines. Factors in the accident were the pilot's concern about maintenance being completed prior to…
- [NTSB CHI97FA047](https://openairdocs.org/ntsb/CHI97FA047), Dec 28, 1996: Beech C90 (N998VB), Rhinelander, WI, substantial damage. Probable cause: the pilot-in-command's inadequate weather evaluation and continued flight into forecast severe icing conditions which exceeded the capabilty of the airplane's anti-ice/deice system. The icing…
- [NTSB ATL93FA143](https://openairdocs.org/ntsb/ATL93FA143), Aug 7, 1993: Beech C-90 (N90BP), Augusta, GA, destroyed, 4 fatal. Probable cause: WAS THE PILOT'S FAILURE TO ADEQUATELY EVALUATE INFLIGHT WEATHER CONDITIONS WHICH RESULTED IN A LOSS OF CONTROL WHEN THE AIRPLANE ENCOUNTERED A THUNDERSTORM.
- [NTSB CHI92DCD10](https://openairdocs.org/ntsb/CHI92DCD10), Sep 7, 1992: Curt Hoffstad Pitts S1-S (N90LB), Council Bluffs, IA, substantial damage. Probable cause: THE FAILURE OF THE PILOT TO MAINTAIN AIRCRAFT CONTROL WHILE MANEUVERING DURING AEROBATIC FLIGHT.
- [NTSB CHI92LA237](https://openairdocs.org/ntsb/CHI92LA237), Aug 6, 1992: Beech C90 (N90RG), Pontiac, MI, substantial damage. Probable cause: THE PILOT'S NOT UNDERSTANDING THE FUEL SYSTEM, AND HIS SUBSEQUENT INADVERTENT DISCONTINUANCE OF FUEL TO BOTH ENGINES.
- [NTSB MIA92GA107](https://openairdocs.org/ntsb/MIA92GA107), Apr 9, 1992: Beech C90 (N105FL), St. Augustine, FL, destroyed, 2 fatal. Probable cause: THE PILOT'S FAILURE TO PROPERLY ADHERE TO THE PUBLISHED INSTRUMENT APPROACH PROCEDURE WHICH RESULTED IN DESCENT BELOW THE MINIMUM DESCENT ALTITUDE. FACTORS WHICH CONTRIBUTED TO THE ACCIDENT WERE THE…
- [NTSB FTW90FA069](https://openairdocs.org/ntsb/FTW90FA069), Feb 13, 1990: Beech C-90 (N110LT), Burlington, NC, destroyed, 2 fatal. Probable cause: THE DOUBLE ENGINE POWER LOSS DUE TO FUEL STARVATION, THE PILOT'S FAILURE TO FOLLOW PROCEDURES AND DIRECTIVES BY NOT ENGAGING THE RIGHT FUEL TRANSFER PUMP, AND THE INADVERTENT STALL DURING THE FORCED…
- [NTSB ATL90FA024](https://openairdocs.org/ntsb/ATL90FA024), Nov 5, 1989: Beech C90 (N3804F), Gadsden, AL, destroyed, 4 fatal. Probable cause: FAILURE OF THE PILOTS OF BOTH AIRCRAFT TO MAINTAIN ADEQUATE VISUAL LOOKOUT TO SEE-AND-AVOID THE OTHER AIRCRAFT.
- [NTSB ATL90FA001](https://openairdocs.org/ntsb/ATL90FA001), Oct 1, 1989: Beech C90 (N43GT), Chamblee, GA, destroyed, 2 fatal. Probable cause: MALFUNCTION OF ONE OR MORE FLIGHT INSTRUMENTS FOR AN UNDETERMINED REASON, FAILUE OF THE PILOT TO MAINTAIN CONTROL OF THE AIRCRAFT WITH PARTIAL PANEL INSTRUMENTS AFTER BECOMING SPATIALLY DISORIENTED,…
- [NTSB SEA89FA154](https://openairdocs.org/ntsb/SEA89FA154), Aug 21, 1989: Beech C90 (N25ST), Gold Beach, OR, destroyed, 3 fatal. Probable cause: THE PILOT'S FAILURE TO INITIATE A GO-AROUND AFTER EMERGING FROM A FOG BANK ON A SHORT FINAL WHICH RESULTED IN INADEQUATE AIRSPEED AND A STALL. CONTRIBUTING TO THE ACCIDENT WAS THE PILOT'S POOR…
- [NTSB ATL88MA048](https://openairdocs.org/ntsb/ATL88MA048), Nov 30, 1987: Beech C90 (N4463W), Beaufort, SC, destroyed, 2 fatal
- [NTSB DEN86FA163](https://openairdocs.org/ntsb/DEN86FA163), Jun 16, 1986: Beech C90A (N114CM), Jackson, WY, destroyed, 1 fatal
- [NTSB BFO86IA031](https://openairdocs.org/ntsb/BFO86IA031), May 30, 1986: Douglas DC-9-31 (N1310T), Calverton, NY, incident, no damage
- [NTSB ATL86FA032](https://openairdocs.org/ntsb/ATL86FA032), Nov 27, 1985: Beech C90 (N220F), East Greenwich, RI, destroyed, 2 fatal
- [NTSB NYC85FA064](https://openairdocs.org/ntsb/NYC85FA064), Feb 14, 1985: Beech G90 (N2019U), St. Mary'S, PA, destroyed, 2 fatal
- [NTSB ATL85LA076](https://openairdocs.org/ntsb/ATL85LA076), Jan 6, 1985: Beech C90 (N66KA), Winston Salem, NC, substantial damage
- [NTSB NYC84LA262](https://openairdocs.org/ntsb/NYC84LA262), Aug 2, 1984: Beech BE-55 (N105TC), Newport, RI, substantial damage
- [NTSB ATL84IA134](https://openairdocs.org/ntsb/ATL84IA134), Mar 29, 1984: Beech C90 (N66KA), Herndon, VA, incident, minor damage
- [NTSB SEA83IA116](https://openairdocs.org/ntsb/SEA83IA116), Jun 4, 1983: Boeing 727-200 (N296AS), Portland, OR, incident, no damage
- [NTSB CHI82DA067](https://openairdocs.org/ntsb/CHI82DA067), Feb 21, 1982: Piper PA-28-140 (N1GF), Lakerville, MN, substantial damage
- [NTSB ATL80FLQ29](https://openairdocs.org/ntsb/ATL80FLQ29), Sep 18, 1980: Piper PA-31 (N777EB), Paducah, KY, substantial damage
- [NTSB SEA80DYP11](https://openairdocs.org/ntsb/SEA80DYP11), Jan 25, 1980: Beech C90 (N444PS), Ellensburg, WA, substantial damage

All 62: https://openairdocs.org/model/beech-c90/ntsb.md

## FAA accident and incident reports (144, newest 50)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20260514005519A](https://openairdocs.org/incident/20260514005519A), May 14, 2026: Beech C90 (N249CP), Lincoln, NM, Destroyed, 4 fatal. At approximately 0015L on may 14th, 2026, a Beech C90 impacted mountainous terrain approximately 13 nautical miles northeast of Sierra Blanca Regional Airport…
- [Incident 20250503006819I](https://openairdocs.org/incident/20250503006819I), May 3, 2025: Beech C90 (N66KA), Whiteville, TN, Minor damage. On 3 may 2025 at approximately 18:10 CDT king air C90 [privacy data omitted] landed at Wings Field, 2TN2, runway 18. Pilot reported he flew through a rain…
- [Accident 20250428015899A](https://openairdocs.org/incident/20250428015899A), Apr 28, 2025: Beech C90 (N501MS), Lancaster, TX, Substantial damage. Aircraft [privacy data omitted]declared an emergency while enroute to dal over the Lancaster (klnc) TX airport. The pilot reported the lost of the right engine…
- [Accident 20250410006709A](https://openairdocs.org/incident/20250410006709A), Apr 10, 2025: Beech C90 (N923CR), Temple, TX, Substantial damage. Aircraft departed kgtu on ferry flight to ktpl. Pilot initiated landing sequence and received warning that left gear was not down & locked. Pilot cycled…
- [Incident 20240612009319I](https://openairdocs.org/incident/20240612009319I), Jun 12, 2024: Beech C90 (N66KA), Whiteville, TN, No damage, 1 fatal. The jumper involved, a [privacy data omitted], on 6/12/2024, at 11:09AM CDT, was making a practice jump in preparation for an upcoming [privacy data omitted]…
- [Incident 20230629019819I](https://openairdocs.org/incident/20230629019819I), Jun 29, 2023: Beech C90 (N117MF), Crescent City, CA, Minor damage. On approach, when pilot smelled smoke and saw flames in the cockpit. Flight crew donned oxygen masks and landed the aircraft safely and without incident.
- [Accident 20230309007249A](https://openairdocs.org/incident/20230309007249A), Mar 9, 2023: Beech C90 (N46CV), Bismarck, ND, Substantial damage. Pilot had received taxi instruction from tower and was leaving FBO ramp area taxiing on non- movement area when truck from a different FBO left its parking…
- [Accident 20210710010539A](https://openairdocs.org/incident/20210710010539A), Jul 10, 2021: Beech C90 (N3688P), Wikiup, AZ, Destroyed, 2 fatal. On Saturday, July 10, 2021AT approximately 12:55 Arizona standard time (ast), N3688P, a Beech BE-90-C90 aircraft that was under contract with the us forestry…
- [Incident 20201107016569I](https://openairdocs.org/incident/20201107016569I), Nov 7, 2020: Beech C90 (N500EQ), Amarillo, TX, Minor damage. N500EQ was performing a preflight run up on the taxiway parallel to runway 17 at the tradewind airport (tdw). A citation (C525) N70JK was attempting to land on…
- [Incident 20201103015849I](https://openairdocs.org/incident/20201103015849I), Nov 3, 2020: Beech C90 (N972AM), Flagler, FL, Minor damage. After the touchdown and rolling out on the runway the tower radioed to exit the runway to the left ? This occurred with the aircraft at around 30 KTS. During…
- [Incident 20200913014169I](https://openairdocs.org/incident/20200913014169I), Sep 13, 2020: Beech C90 (N695DA), Beloit, WI, Minor damage. Pilot performed a preflight before first flight of the day and added 1 quart of oil to left engine. Departed with parachute jumpers and just before returning…
- [Incident 20200607007899I](https://openairdocs.org/incident/20200607007899I), Jun 7, 2020: Beech C90 (N330V), Monroe, GA, Minor damage. Pilot lower the landing gear handle continued approach to the runway failed to verify gear down and locked (three green). Pilot realized gear was not down and…
- [Incident 20200306001499I](https://openairdocs.org/incident/20200306001499I), Mar 6, 2020: Beech C90 (N308RM), Tampa, FL, No damage. At (tpf) on 03/06/2020 aircraft N3O8RM a 1974 Beech C90 aircraft landed long on runway 36. PIC locked up aircraft brakes causing a flat left main landing gear…
- [Incident 20190409015859I](https://openairdocs.org/incident/20190409015859I), Apr 9, 2019: Beech C90 (N25DL), Knoxville, TN, Minor damage. During landing rollout, the main landing gear collapsed. The nose gear remained extended.
- [Incident 20181213023489I](https://openairdocs.org/incident/20181213023489I), Dec 13, 2018: Beech C90 (N422PM), Martin, SD, Minor damage. On 12/14/2018 at 1350 a king air C90 owned/registered to dale aviation, inc was involved in an incident during landing roll out while performing repositioning.…
- [Incident 20181117025239I](https://openairdocs.org/incident/20181117025239I), Nov 17, 2018: Beech C90 (N6173C), El Paso, TX, Minor damage. N6173C , BE90, located at El Paso international airport (elp) , while taxiing out for departure, had a left engine propeller strike with two taxi way lights.…
- [Accident 20180726018059A](https://openairdocs.org/incident/20180726018059A), Jul 26, 2018: Beech C90 (N717X), Lecanto, FL, Substantial damage. Pilot stated he put 40 gallons of fuel on board the aircraft and departed brooksville, FL (bkv) to williston, Florida (X60). Stated the left engine sputtered…
- [Accident 20180212006469A](https://openairdocs.org/incident/20180212006469A), Feb 12, 2018: Beech C90 (N118MF), Montague, CA, Substantial damage. On 12 February 2018 at approximately 1500 hours, N118MF, a C90 king air aircraft departed (kmfr) medford Oregon, enroute to (ksiy) Siskiyou County Airport CA.…
- [Incident 20180128001659I](https://openairdocs.org/incident/20180128001659I), Jan 28, 2018: Beech C90 (N904DJ), Fargo, ND, Minor damage. On Sunday 1/28/18 the aircraft departed jamestown north dakota (jms) enroute to Fargo, ND when the pilot noted the in-transit light was on. The pilot stated he…
- [Accident 20171208022879A](https://openairdocs.org/incident/20171208022879A), Dec 8, 2017: Beech C90 (N19LW), Geneva, FL, Destroyed, 3 fatal. On December 8, 2017, about 1115 eastern standard time, a Beech C90, N19LW, was destroyed when it impacted the waters of lake harney, near Geneva, Florida. The…
- [Accident 20171204023619A](https://openairdocs.org/incident/20171204023619A), Dec 4, 2017: Beech C90 (N500KR), Rockford, IL, Destroyed. On December 4, 2017, N500KR, originated from the kissimmee gateway airport (kism), orlando, Florida to chicago/Rockford international airport (krfd), Rockford,…
- [Incident 20170409020639I](https://openairdocs.org/incident/20170409020639I), Apr 9, 2017: Beech C90 (N167BB), Wheeling, IL, Minor damage. N167BB landed gear up on runway 16 at the Chicago Executive Airport (kpwk) in Wheeling, IL. The aircraft sustained minor damage.
- [Incident 20161230021229I](https://openairdocs.org/incident/20161230021229I), Dec 30, 2016: Beech C90 (N901JE), Sun River, OR, Minor damage. After departure from hermiston, Oregon (hri) for a flight to Sun River, Oregon (S21) the Sun River airport received approximatley 1/4 inch of fresh snow. Sun…
- [Incident 20151202022449I](https://openairdocs.org/incident/20151202022449I), Dec 2, 2015: Beech C90 (N277SW), Denison, TX, Minor damage. On December 2, 2015, at approximately 0001 central daylight time, a king air (C90), N277SW, departed north Texas regional airport (gyi) for a training flight.…
- [Incident 20151128021489I](https://openairdocs.org/incident/20151128021489I), Nov 28, 2015: Beech C90 (N911FN), Van Nuys, CA, Minor damage. Airman was distracted after having accomplished a go-around, retracting the gear, and subsequently landed gear up.
- [Incident 20150907015729I](https://openairdocs.org/incident/20150907015729I), Sep 7, 2015: Beech C90 (N501MS), Madison, WI, Minor damage. Madision, WI (msn): lifeguard LN501MS, BE9L, enroute mdw, to st paul, MN (stp), declared emergency when left engine failed; flight diverted and landed at msn…
- [Accident 20150801013439A](https://openairdocs.org/incident/20150801013439A), Aug 1, 2015: Beech C90 (N257CQ), Georgetown, KY, Substantial damage. The king air, BE-90 was enroute from dayton, oh (kday) to somerset, KY (ksme) in cruise flight at 12,000 feet. The right engine failed and the pilot diverted…
- [Accident 20140925020309A](https://openairdocs.org/incident/20140925020309A), Sep 25, 2014: Beech C90 (N211PC), Onieda, TN, Substantial damage. Departing from oneida Scott county airport (scx) on runway 05, on rotation the pilot experienced a hard yaw to the right. Suspecting an engine failure of the…
- [Incident 20140207001069I](https://openairdocs.org/incident/20140207001069I), Feb 7, 2014: Beech C90 (N24GJ), Morgantown, WV, No damage. 02/07/2014 Morgantown, WV (mgw): N24GJ, a Beech C90, landed on runway 18 after reporting losing power to the left engine for reasons unknown. The ARFF…
- [Accident 20140127002939A](https://openairdocs.org/incident/20140127002939A), Jan 27, 2014: Beech C90 (N350WA), Columbia, CA, Destroyed. The aircraft departed ksac at approximately 0530 local time under instrument flight rules (IFR) in visual meteorological conditions (VMC) and climbed to an…
- [Incident 20140122018239I](https://openairdocs.org/incident/20140122018239I), Jan 22, 2014: Beech C90 (N580RA), Denton, TX, Minor damage. On January 22, 2014, at approximately 1330 central daylight time, a Beech king air 90, N580RA, departed the right side of runway 36 after landing at Denton…
- [Accident 20131101020519A](https://openairdocs.org/incident/20131101020519A), Nov 1, 2013: Beech C90 (N269JG), Springdale, AR, Destroyed, 2 fatal. On 11/01/2013 N269JG, standard certified aircraft, operated by a private rated pilot with a 3rd class medical, lost engine power. The aircraft impacted the…
- [Incident 20121210026729I](https://openairdocs.org/incident/20121210026729I), Dec 10, 2012: Beech C90 (N11SN), Long Beach, CA, No damage. In VMC cruise flight in route to mit from crq at 16,000 ft approximately 15 miles south of lgb the pilot and passenger noticed an electrical smell in the…
- [Incident 20120607012709I](https://openairdocs.org/incident/20120607012709I), Jun 7, 2012: Beech C90 (N402EM), Topeka, KS, Minor damage. On June 7, 2012, at approximately 1635 local time (2135 UTC), the airman, holder of an airline transport pilot certificate, and pilot-in-command of a…
- [Incident 20110709017239I](https://openairdocs.org/incident/20110709017239I), Jul 9, 2011: Beech C90 (N620WE), Salinas, CA, No damage. During approach to Salinas airport the pilot of N620WE noticed the right engine torque meter fluctuating, at which time he noticed oil coming from the engine…
- [Accident 20110527010429A](https://openairdocs.org/incident/20110527010429A), May 27, 2011: Beech C90 (N291CC), Camden, SC, Substantial damage. On may 27, 2011 at 1445 local time a Beech C90 owned by lp aviation, LLC operated under FAR part 91 with 5 persons on board on a IFR flight plan received…
- [Incident 20110404006619I](https://openairdocs.org/incident/20110404006619I), Apr 4, 2011: Beech C90 (N531CS), Burlington, NC, Substantial damage. Pilot attempted to land at buy and was distracted by a 33 knot cross wind and forgot to put the gear down. Right prop struck runway at about 1000 foot marks.…
- [Incident 20110325012639I](https://openairdocs.org/incident/20110325012639I), Mar 25, 2011: Beech C90 (N660GW), Williamstown, NJ, No damage, 1 fatal. Jumper #1 name: carter scott shields. Training: united states parachute association (uspa) integrated student program. Experience: 78 jumps, uspa "a" license.…
- [Incident 20110209001369I](https://openairdocs.org/incident/20110209001369I), Feb 9, 2011: Beech C90 (N2057C), Evansville, IN, Minor damage. The aircraft was climbing through 23,400 feet to 25,000 feet when the co-pilot's windshield popped. The outer glass lamination crazed, preventing visibility…
- [Incident 20080622845359I](https://openairdocs.org/incident/20080622845359I), Jun 22, 2008: Beech C90 (N101SS), Foley, AL, Minor damage. (-23) Brake system failure. Pilot stated that while taxiing downhill - right brake failed. Pilot continued to apply left brake, but was unable to stop the…
- [Accident 20070915824249A](https://openairdocs.org/incident/20070915824249A), Sep 15, 2007: Beech C90 (N515KJ), Savannah, GA, Substantial damage. (-23) Enroute IFR from blairsville, GA to Savannah, GA N515KJ, a Beech-90 king air. The pilot [privacy data omitted] advised he started with 500 lbs fuel in…
- [Incident 20061113030149I](https://openairdocs.org/incident/20061113030149I), Nov 13, 2006: Beech C90 (N6563K), Minneapolis, MN, Minor damage. (-23) The pilot [privacy data omitted] was acting as a part 135 flight instructor, conducting pattern work with an initial new hire. Neither pilot remembered…
- [Incident 20060530012439I](https://openairdocs.org/incident/20060530012439I), May 30, 2006: Beech C90 (N644SP), Little Rock, AR, Minor damage. (-23) On 05/30/2006, N644SP, s/n LJ-696, a Beech BE-90-C90, a multi-engine turbo-prop, sustained minor damage during a controlled landing emergency landing at…
- [Incident 20051210030179I](https://openairdocs.org/incident/20051210030179I), Dec 10, 2005: Beech C90 (N644SP), Monroe, LA, Substantial damage. (-23) While in a wings level enroute descent, passing through 6000 feet MSL, at 200 KIAS, the main cabin door instantaneously departed the aircraft.
- [Incident 20050731023119I](https://openairdocs.org/incident/20050731023119I), Jul 31, 2005: Beech C90 (N790A), Houma, LA, Minor damage. (-23) On July 31, 2005 at 21:10 hours at Houma, LA airport, pilot of aircraft N790A was taxiing on runway 30, turned too soon onto taxiway "f" and proceeded…
- [Accident 20050613011429A](https://openairdocs.org/incident/20050613011429A), Jun 13, 2005: Beech C90 (N49LL), Marble Canyon, AZ, Destroyed. (-23) N49LL made a low approach to Marble Canyon, AZ airport. The aircraft initiated a go around and started a steep left turn to the west. As the airplane…
- [Incident 20050425008199I](https://openairdocs.org/incident/20050425008199I), Apr 25, 2005: Beech C90 (N88HM), Corpus Christi, TX, Minor damage. (-23) On April 25, 2005, the pilot [privacy data omitted] holder of airline transport pilot certificate [privacy data omitted], acted as pilot in command of…
- [Incident 20040712019059I](https://openairdocs.org/incident/20040712019059I), Jul 12, 2004: Beech C90 (N305TT), Montgomery, AL, Minor damage. (-23) On July 12, 2004 while attempting to land at Montgomery, Alabama regional airport, N305TT, a king air C90 while on final approach to runway 3 noticed…
- [Incident 20040615014659I](https://openairdocs.org/incident/20040615014659I), Jun 15, 2004: Beech C90 (N990KB), Tucson, AZ, Minor damage. (-23) Pilot stated that he disconnected the autopilot as called for in the checklist when he was landing at Tucson. He further stated that he discovered the…
- [Incident 20040223001389I](https://openairdocs.org/incident/20040223001389I), Feb 23, 2004: Beech C90 (N377P), Gilbertsville, KY, Minor damage. (-23) During taxi back to the parking spot the pilot felt as if he ran over a speed bump and then thought he heard a difference in the sound of the props.…

All 144: https://openairdocs.org/model/beech-c90/incidents.md

## Service difficulty reports (278, newest 50)

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

- [SDR 2026F00118](https://openairdocs.org/sdr/2026F00118), Jun 3, 2026: COMPRESSOR. FAULTED. LOSS OF TORQUE AND RPM TO THE PROP, CURRENTLY UNSURE IF PGB CAUSED ENGINE FAILURE OR IF THE ENGINE FAILED. AFTER SPINNING THE COMPRESSOR BY HAND IT WAS NOTED TH
- [SDR G1IA20251106099](https://openairdocs.org/sdr/G1IA20251106099), Nov 6, 2025: DOWNLOCK SWITCH. FAULTED. DESCRIPTION OF SERVICE DIFFICULTY: RETURNING TO OUR BASE (ABQ), WE WERE ON A VISUAL APPROACH TO RUNWAY 3 IN CLEAR & CALM CONDITIONS. LANDING GEAR WAS SELECTED D
- [SDR 454A250906075836](https://openairdocs.org/sdr/454A250906075836), Sep 6, 2025: HEATER. DIRTY. CREW OBSERVED SMOKE IN CABIN WITH HEATER ON CLIMB-OUT. THE PIC DECIDED TO ABORT THE FLIGHT AND RETURN TO STARTING POINT. UPON INVESTIGATION, IT WAS DISCOVERED T
- [SDR G1IA202505302591](https://openairdocs.org/sdr/G1IA202505302591), May 25, 2025: SAFETY SWITCH. UNSERVICEABLE. AFTER TAKING OFF OUT OF KRQE, THA LANDING GEAR DID NOT RETRACT AFTER BRINGING THE LANDING GEAR HANDLE UP. I STILL HAD 3 GREENS. AFTER SPEAKING WITH OUR PILOT MA
- [SDR 2025FA0000368](https://openairdocs.org/sdr/2025FA0000368), May 20, 2025: CLAMP. LOOSE. MAIN LANDING GEAR DOWNLOCK SWITCH WIRE HARNESS CLAMP THAT ATTACHES TO DOWNLOCK HOOK WAS INSTALLED ON OUTSIDE OF HOOK/DOWNLOCK OVER CENTER ASSEMBLY. DISASSMBLED 
- [SDR G1IA202505110090](https://openairdocs.org/sdr/G1IA202505110090), May 11, 2025: MOTOR. INOPERATIVE. AIR CONDITIONING STOPPED WORKING EN ROUTE TO HNL. REPLACED MOTOR WITH NEW MOTOR.
- [SDR G1IA202503240088](https://openairdocs.org/sdr/G1IA202503240088), Mar 24, 2025: AUTOPILOT SYS. MALFUNCTIONED. DISCREPANCY: ON CLIMB OUT AP DISCONNECTED ON IT'S OWN WITH AFCS FAIL AND AP FAIL MESSAGES. FOR THE REMAINING 25 MINUTES OF THE FLIGHT THE FAIL MESSAGES EXTINGUI
- [SDR YQSA20250205001](https://openairdocs.org/sdr/YQSA20250205001), Feb 4, 2025: WARNING MESSAGE. ACTIVATED. CRUISING AT FL230 WHEN ITT ON RIGHT SPIKED TO 900-1000 DEGREES C. TORQUE FELL SHORTLY AFTER DROPPING TO "0". RPM WAS 200RPM FROM PROP WINDMILLING. IDENTIFIED RI
- [SDR G1IA202501310083](https://openairdocs.org/sdr/G1IA202501310083), Jan 31, 2025: WIRE. DAMAGED. LANDING GEAR WOULD NOT EXTEND, LANDING GEAR C/B TRIPPED PUMPED GEAR DOWN AND RETURNED TO HNL, ( ACTION TAKEN ) PUMPED HANDLE BEFORE LANDING TO INSURE GEAR WAS D
- [SDR 454A202501303217](https://openairdocs.org/sdr/454A202501303217), Jan 29, 2025: VENT. BLOCKED. SMOKE IN THE CABIN AFTER 5 MINUTES OF FLIGHT, SIGNIFICANT SMELL. THE SMOKE DID DIMINISH AFTER HEAT WAS TURNED OFF AND AC TURNED ON. CORRECTIVE ACTION: INSPECTED
- [SDR 1LXA2025012800062](https://openairdocs.org/sdr/1LXA2025012800062), Dec 30, 2024: UNKNOWN. SMOKE. SMOKE IN CABIN
- [SDR MDGA202501060002](https://openairdocs.org/sdr/MDGA202501060002), Dec 13, 2024: BRAKE CALIPER. LEAKING. PILOT REPORTED LEFT BRAKE LOSS ON TAXI IN TO RAMP. BRAKE CALIPER DEVELOPED A SEVERE LEAK AND WAS REPLACED.
- [SDR G1IA20231207053](https://openairdocs.org/sdr/G1IA20231207053), Dec 7, 2023: UNKNOWN. UNKNOWN. DURING OUR TRAINING FLIGHT WE NOTICED THE R OIL PRESSURE ANNUNCIATOR FLICKERING. THE RIGHT OIL PRESSURE GAUGE CONFIRMED LOW OIL PRESSURE WITH A READING HOVERING
- [SDR G1IA202312107053](https://openairdocs.org/sdr/G1IA202312107053), Dec 7, 2023: UNKNOWN. UNKNOWN. DURING OUR TRAINING FLIGHT WE NOTICED THE R OIL PRESSURE ANNUNCIATOR FLICKERING. THE RIGHT OIL PRESSURE GAUGE CONFIRMED LOW OIL PRESSURE WITH A READING HOVERING
- [SDR 2023F00340](https://openairdocs.org/sdr/2023F00340), Nov 29, 2023: MOTOR. ARCED. DURING A SCHEDULED INSPECTION THE ELECTRICAL CONNECTION ON AIR CONDITIONING COMPRESSOR DRIVE MOTOR WAS FOUND TO BE LOOSE AND SHOWED SIGNS OF ARCING.
- [SDR 2023FA0000396](https://openairdocs.org/sdr/2023FA0000396), Aug 1, 2023: UNKNOWN. UNKNOWN. RH BRAKE FAIL ON TOUCHDOWN. PILOT SIDE RH PEDAL WOULD PRESS TO FLOOR. CO PILOT RH SIDE SPONGY. BLED BRAKE SYSTEM. OPERATIONAL GROUND CHECKS SATISFACTORY.
- [SDR GCSA202307030001](https://openairdocs.org/sdr/GCSA202307030001), Jun 29, 2023: WINDSHIELD. SHORTED. IN FLIGHT FIRE REPORTED AT LOWER PILOT WINDSHIELD/ INSTRUMENT PANNEL AREA. REPORTING REQUIRED PURSUANT FAR 135.415 (A)(2) & (5). AIRCRAFT LANDED WITHOUT INCIDEN
- [SDR G1IA2023051109046](https://openairdocs.org/sdr/G1IA2023051109046), May 9, 2023: DISPLAY. INTERMITTENT. EADI FLASHED OFF AND ON IN FLIGHT
- [SDR G1IA20230318037](https://openairdocs.org/sdr/G1IA20230318037), Mar 18, 2023: ACTUATOR. INOPERATIVE. DISCREPANCY: THE RED GEAR HANDLE UNSAFE LIGHTS REMAINED ILLUMINATED AND THE RIGHT MAIN GEAR SAFE LIGHT REMAINED DARK WITH THE GEAR HANDLE IN THE DOWN POSITION. 
- [SDR MDGALJ1356021223](https://openairdocs.org/sdr/MDGALJ1356021223), Feb 12, 2023: DOWNLOCK SWITCH. FALSE INDICATION. ON APPROACH TO LAND THE LEFT MAIN LANDING GEAR DOWNLOCK INDICATION FAILED TO ILLUMINATE. DECLARED EMERGENCY AND LANDED WITHOUT FURTHER EVENT.
- [SDR 2022FA0000491](https://openairdocs.org/sdr/2022FA0000491), Sep 1, 2022: FRAME. BENT. TAIL STAND WAS NOT REMOVED PRIOR TO AIRCRAFT BEING LOWER OFF OF JACKS, SUBSEQUENTLY DAMAGING FUSELAGE FRAME LOCATED AT AIRFRAME STATION 319.0.
- [SDR QMLA2022082620057](https://openairdocs.org/sdr/QMLA2022082620057), Aug 24, 2022: RELAY. FAILED. ON APPROACH TO KGCK WHEN IT WAS TIME TO PUT FLAPS TO APPROACH SETTING THE FLAPS DID NOT COME DOWN OR INDICATE IN THE DOWN POSITION. DECIDED TO RETURN TO KAAO AN
- [SDR MDGALJ14485242022](https://openairdocs.org/sdr/MDGALJ14485242022), May 24, 2022: BRAKE CALIPER. LEAKING. ON ARRIVAL AT THE RAMP THE PILOT RIGHT BRAKE PEDAL WENT TO THE FLOOR AND WAS INEFFECTIVE. AIRCRAFT STOPPED USING LEFT BRAKE. BRAKE CALIPER WAS REMOVED AND SEALS
- [SDR 2022FA0000078](https://openairdocs.org/sdr/2022FA0000078), Feb 4, 2022: BLOWER MOTOR. OVERHEATED. ON CLIMB OUT IT APPEARS THAT THE VENT BLOWER MOTOR BELOW THE PILOT'S FEET SEIZED UP AND THEN THE MOTOR ITSELF STARTED TO SMOKE. THE BREAKER FOR THE MOTOR TRIPPE
- [SDR G1IA20211001021](https://openairdocs.org/sdr/G1IA20211001021), Oct 1, 2021: NONE. NONE. SHORTLY AFTER DEPARTURE FROM KAPA EN ROUTE TO KRCV AT FL200 MEDICAL CREW ALERTED PILOT TO SMOKE IN THE CABIN. MEDICAL CREW ALSO ADVISED THE RIGHT SIDE CABIN AIR
- [SDR G1IA20210513009](https://openairdocs.org/sdr/G1IA20210513009), May 17, 2021: SWITCH. SHORTED. WHILE ON APPROACH INTO WAIMEA, I HAD THE AC CONFIGURED WITH APPROACH FLAPS AND GEAR. I THEN DECIDED TO PUT FULL FLAPS BECAUSE I WAS HIGH AND NEEDED TO LOSE ALTI
- [SDR G1IA20210507006](https://openairdocs.org/sdr/G1IA20210507006), May 7, 2021: ENGINE. SURGES. 7-10 MILES FROM KFLG THE LEFT ENGINE BEGAN TO SURGE 50-100 FT/LBS ON THE TORQUE. NO OTHER FLUCTUATIONS ON THE LEFT ENGINE GAUGES WERE OBSERVED. THIS FLUCTUATION
- [SDR YEWA20200910002](https://openairdocs.org/sdr/YEWA20200910002), Aug 31, 2020: EXHAUST DUCT. TORN. PILOT REPORTED HEARING A POP UPON ADVANCING PROP LEVERS ON MID-FINAL APPROACH INTO KAAO. PILOT NOTICED NR 1 ENGINE TORQUE INDICATION EXTREMELY LOW, LANDING WAS 
- [SDR YEWA20200806001](https://openairdocs.org/sdr/YEWA20200806001), Mar 25, 2020: BRACKET. CHAFED. MULTIPLE FLAP ROLLER BRACKETS INSIDE FLAPS CHAFED BY FLAP ROLLERS REQUIRING REPLACEMENT. (L/H OTBD FLAP, OTBD TRACK, INBD BRACKET P/N 35-165050-35)(L/H OTBD FLA
- [SDR YEWA20200806003](https://openairdocs.org/sdr/YEWA20200806003), Feb 19, 2020: BRACKET. CHAFED. MULTIPLE FLAP ROLLER BRACKETS INSIDE FLAPS CHAFED BY FLAP ROLLERS REQUIRING REPLACEMENT. (R/H INBD FLAP,INBD TRACK, OTBD BRACKET P/N 50-160003-5)(L/H OTBD FLAP,
- [SDR 2020FA0000042](https://openairdocs.org/sdr/2020FA0000042), Jun 20, 2019: WHEEL HALF. CRACKED. CRACK-LIKE INDICATION WAS LOCATED STARTING IN BEAD ARE GOING ACROSS FACE FOR 1-1/2 INCH LONG. LIQUID PENETRANT INSPECTION WAS THE METHOD SPECIFIED AND USED FOR 
- [SDR 2020FA0000089](https://openairdocs.org/sdr/2020FA0000089), Feb 14, 2019: PLATE. DAMAGED. UPPER FORWARD HOLE FOR THE UPPER ANCHOR BOLT FOR THE FORWARD BRAKE CALIPER BROKE OUT JAMMING THE FORWARD CALIPER ON THE BRAKE DISK ROTATING WITH THE TIRE AND BR
- [SDR 2020FA0000110](https://openairdocs.org/sdr/2020FA0000110), Aug 8, 2018: TORQUE KNEE. CRACKED. A CRACK LIKE INDICATION WAS INDICATED ON THE MLG TORQUE KNEE ATTACHMENT HOLE. THE CRACK INDICATION IS ON THE LEFT ALUMINUM MLG TORQUE KNEE. LOCATED ON THE INSID
- [SDR 2020FA0000022](https://openairdocs.org/sdr/2020FA0000022), Aug 8, 2018: TORQUE KNEE. CRACKED. A CRACK LIKE INDICATION WAS INDICATED ON THE MAIN LANDING GEAR TORQUE KNEE ATTACHMENT HOLE. THE CRACK INDICATION IS ON THE LEFT ALUMINUM MAIN LANDING GEAR TORQU
- [SDR YBB2018F00000](https://openairdocs.org/sdr/YBB2018F00000), Jan 15, 2018: WINDOW. CRACKED. PILOT REPORTED THAT DURING FLIGHT, HEARD A NOISE FROM AFT OF THE ACFT. NOTICE AFT PAX NR 1 LT CABIN WINDOW CRACKED, DIVERTED NEAREST AIRPORT. UPON LANDING FOUND
- [SDR HJ2R2018071600225](https://openairdocs.org/sdr/HJ2R2018071600225), Oct 5, 2017: WHEEL. CRACKED. CRACK LIKE INDICATION LOCATED ON THE BEAD AREA OF WHEEL ON BOTH HALVES. CRACK INDICATION WERE FOUND BY THE EDDY CURRENT EXAMINATION METHOD.
- [SDR 2017FA0000274](https://openairdocs.org/sdr/2017FA0000274), Jun 2, 2017: BUMPER BLOCK. DETACHED. A PROPERTY OWNER REPORTED THAT AN AIRCRAFT PART HAD FALLEN THROUGH HIS BARN ROOF. THE PART WAS CONSTRUCTED OF ALUMINUM AND MARKED WITH THE PART NUMBER 50-980091
- [SDR EBTR20170523015](https://openairdocs.org/sdr/EBTR20170523015), May 20, 2017: ENGINE. SHUTDOWN. ON DESCENT FROM UGN TO ARB HEARD POP, AIRCRAFT YAWED, NOTICED RIGHT ENGINE FUEL FLOW AND ITT DIMINISHING TO 0. VISUAL OF ENGINE COWL NO DEFECTS NOTED. FOLLOWED 
- [SDR 2017FA0000232](https://openairdocs.org/sdr/2017FA0000232), Apr 20, 2017: FITTING. CRACKED. DURING A SCHEDULED WING STRUCTURE INSPECTION, A CRACK WAS DISCOVERED BY EDDY CURRENT INSPECTION IN THE LEFT LOWER FORWARD INBOARD WING BOLT ATTACH FITTING. REPL
- [SDR U9FR20170124001](https://openairdocs.org/sdr/U9FR20170124001), Jan 20, 2017: LIGHT. ARCED. DURING TAXI THE ODOR OF BURNED WIRING WAS NOTED BY A CREW MEMBER. DURING FURTHER INVESTIGATION, A WHISP OF SMOKE WAS NOTED IN THE CABIN AREA. TAXI OPERATION WAS
- [SDR EBTR201610150001](https://openairdocs.org/sdr/EBTR201610150001), Oct 12, 2016: PUMP. INOPERATIVE. ENROUTE FROM APN TO MKG, DURING CRUISE AT 8,000 FT APPROXIMATELY 20 MINUTES FROM MKG, FUEL SYSTEM AUTOMATICALLY SWITCHED TO CROSSFEED TO SUPPLY FUEL TO RT ENGIN
- [SDR 2016F00197](https://openairdocs.org/sdr/2016F00197), Oct 1, 2016: ENGINE. FLAMED OUT. PILOT REPORTED RT ENGINE FLAMEOUT AFTER LEVELING OFF FOR CRUISE AT 11,000 FT. FAILED RESTART. SUCCESSFUL LANDING.
- [SDR CTY2016F00001](https://openairdocs.org/sdr/CTY2016F00001), Aug 22, 2016: ENGINE. OVERHEATED. ENGINE OVERHEATED AT 6000 FT ON CLIMBOUT. FEATHERED PROP AND RETURNED TO DEPARTURE. WILL BE DOING A TEARDOWN REPORT. WE ARE SENDING THE FUEL CONTROL UNIT OUT FO
- [SDR 2016FA0000199](https://openairdocs.org/sdr/2016FA0000199), Apr 30, 2016: WIRE HARNESS. MISMANUFACTURED. FLIGHT CREW REPORTED THAT THE PITCH TRIM SYSTEM OPERATED IN REVERSE DURING AUTOPILOT USE. TROUBLESHOOTING REVEALED THAT PINS C & D WERE SWAPPED ON THE HARNESS C
- [SDR CTYA2016040100000](https://openairdocs.org/sdr/CTYA2016040100000), Apr 1, 2016: ENGINE. POWER LOSS. PILOT REPORTED ENGINE RUNNING HOTTER THAN NORMAL, LACK OF POWER.
- [SDR 2015FA0000512](https://openairdocs.org/sdr/2015FA0000512), Oct 28, 2015: WIRE. SPARKS. AFTER DEPARTURE, CREW REPORTED SEEING SPARKS FROM THE FUEL CONTROL PANEL ON THE PILOTS SIDEWALL. CREW RETURNED TO DEPARTURE AIRPORT AND AN UNEVENTFUL LANDING WA
- [SDR CA151019010](https://openairdocs.org/sdr/CA151019010), Oct 16, 2015: STATOR. UNSERVICEABLE. (CAN) THE SUBJECT ENGINE WAS RECEIVED FOR O/H. UPON REVIEW, 1 VANE AIRFOIL FROM THE 3RD STAGE COMPRESSOR STATOR WAS FOUND LIBERATED. SECONDARY DAMAGE WAS CAUSED
- [SDR 3PSR20150918004](https://openairdocs.org/sdr/3PSR20150918004), Sep 18, 2015: SPRING. CRACKED. DURING THE NDT INSPECTION, REQUIRED DURING THE O/H OF THE PROPELLER, A CRACK WAS FOUND ON THE FEATHERING SPRING,
- [SDR 2015F00101](https://openairdocs.org/sdr/2015F00101), Aug 27, 2015: FIRE DETECTOR. DEFECTIVE. RIGHT SIDE FIRE LIGHT ILLUMINATED, SHUTDOWN ENGINE, DISCHARGED FIRE EXTINGUISHER AND COMPLETED SAFE LANDING. EMERGENCY FIRE & RESCUE DEPLOYED.
- [SDR CA160120006](https://openairdocs.org/sdr/CA160120006), Aug 1, 2015: ENGINE. POWER LOSS. (CAN) THE ACFT IMPACTED AIRPORT TERRAIN DURING AN EMERGENCY LANDING ATTEMPT. THE AIRPLANE SUSTAINED SUBSTANTIAL DAMAGE AND 3 OF THE 4 INJURED OCCUPANTS ONBOARD 

All 278: https://openairdocs.org/model/beech-c90/reports.md

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From OpenAirDocs.org, an independent open copy of FAA and NTSB data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.