# Aero Commander 690A

- Type: Aircraft model (FAA registry)
- Registry code: 0141722
- Manufacturer (registry): AERO COMMANDER
- Model: 690A
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 2 · Turbo-prop
- Seats: 11
- Weight class: Up to 12,499 lb
- Cruise speed: 241 mph
- Certification: Type certificated
- Data sheet: [TCDS 2A4](https://openairdocs.org/tcds/2A4) (OpenAirDocs)
- Holder: Twin Commander Aircraft LLC
- Registered aircraft: 22
- Page: https://openairdocs.org/model/aero-commander-690a

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

- [AD 2013-09-05](https://openairdocs.org/ad/2013-09-05): Fuselage · Twin Commander 690, 690A and 690B. Effective May 29, 2013
- [AD 2009-25-02](https://openairdocs.org/ad/2009-25-02): Upper wing skins · Twin Commander 690, 690A and 690B. Effective Jan 8, 2010
- [AD 2006-15-01](https://openairdocs.org/ad/2006-15-01): Inboard and center aileron hinge fittings · Twin Commander 690, 690A and 690B. Effective Aug 21, 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 2000-02-30](https://openairdocs.org/ad/2000-02-30): Airframe Pneumatic Deicing Boots · Twin Commander 680, 680-E, 680-F and 15 more. Effective Mar 24, 2000
- [AD 98-08-25 R1](https://openairdocs.org/ad/98-08-25-R1): Nose Landing Gear (NLG) Drag Link Bolt · Twin Commander 500-S, 500-U, 680-F and 9 more. Effective Jan 5, 1999
- [AD 98-20-34](https://openairdocs.org/ad/98-20-34): Airplane Flight Manuals--Severe Icing Conditions · Twin Commander 500, 500-A, 500-B and 24 more. Effective Nov 3, 1998
- [AD 98-14-03](https://openairdocs.org/ad/98-14-03): Transponders · Cessna 172, 172A, 172B and 230 more. Effective Aug 16, 1998
- [AD 98-07-17](https://openairdocs.org/ad/98-07-17): Flap System · Twin Commander 500, 500-A, 500-B and 27 more. Effective May 29, 1998
- [AD 98-08-19](https://openairdocs.org/ad/98-08-19): Wing to Fuselage Attachment Brackets and Straps · Twin Commander 500, 500-A, 500-B and 27 more. Effective May 18, 1998
- [AD 95-19-18](https://openairdocs.org/ad/95-19-18): Turbulent Air Penetration and Maneuvering Speeds · Twin Commander 680-T, 680-V, 680-W and 9 more. Effective Oct 25, 1995
- [AD 95-13-02](https://openairdocs.org/ad/95-13-02): Twin Commander 685, 690, 690A and 5 more. Effective Jul 22, 1995
- [AD 94-04-14](https://openairdocs.org/ad/94-04-14): Spar Cap · Twin Commander 500-S, 500-U, 680-FL(P) and 6 more. Effective Apr 12, 1994
- [AD 94-04-12](https://openairdocs.org/ad/94-04-12): Wing Structure · Twin Commander 685, 690, 690A and 1 more. Effective Apr 12, 1994
- [AD 87-24-07 R1](https://openairdocs.org/ad/87-24-07-R1): POH/AFM Revision - Icing · Twin Commander 690, 690A, 690B and 5 more. Effective Feb 9, 1988
- [AD 84-19-05](https://openairdocs.org/ad/84-19-05): Engine Mount Systems · Twin Commander 690, 690A, 690B and 4 more. Effective Oct 8, 1984
- [AD 79-07-02](https://openairdocs.org/ad/79-07-02): Batteries · Aircraft Parts & Development A, A-2, A-3 and 149 more. Effective Apr 3, 1979
- [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 77-03-01](https://openairdocs.org/ad/77-03-01): Left and Right Wing Rivets · Twin Commander 690, 690A and 690B. Effective Feb 16, 1977
- [AD 77-04-01](https://openairdocs.org/ad/77-04-01): Trim System · Twin Commander 690A. Effective Feb 14, 1977
- [AD 75-19-01](https://openairdocs.org/ad/75-19-01): Flap Speed · Twin Commander 685, 690 and 690A. Effective Sep 8, 1975
- [AD 75-12-10](https://openairdocs.org/ad/75-12-10): Autopilots · M7 Aerospace 60, 95-C55, 95-C55A and 17 more. Effective Jun 11, 1975
- [AD 75-08-07](https://openairdocs.org/ad/75-08-07): Bleed Air Line · Twin Commander 690A. Effective Apr 10, 1975
- [AD 75-08-05](https://openairdocs.org/ad/75-08-05): Battery Disconnect · Twin Commander 690A. Effective Apr 5, 1975
- [AD 74-20-12](https://openairdocs.org/ad/74-20-12): Pilot and Co-pilot Side Windows · Twin Commander 690A. Effective Oct 4, 1974

Historical (superseded or no longer in force):

- [AD 98-08-25](https://openairdocs.org/ad/98-08-25) (historical): Nose Landing Gear (NLG) Drag Link Bolt · Twin Commander 500-S, 500-U, 680-F and 9 more. Effective May 18, 1998
- [AD 96-12-08](https://openairdocs.org/ad/96-12-08) (historical): Nose Landing Gear (NLG) Drag Link Bolt · Twin Commander 500-S, 500-U, 680-F and 8 more. Effective Jun 27, 1996
- [AD 94-04-17](https://openairdocs.org/ad/94-04-17) (historical): Flap System Cable · Twin Commander 500, 500-A, 500-B and 27 more. Effective Apr 15, 1994

## Information bulletins (advisory) (1)

- [SAIB 2023-14](https://openairdocs.org/saib/2023-14): Landing Gear Retract/Extend System. Issued Nov 14, 2023

## Registered aircraft (22)

- [N13RA](https://openairdocs.org/aircraft/N13RA): [Barney Adam Joseph](https://openairdocs.org/faa-owner/BARNEY%20ADAM%20JOSEPH), [Altamonte Springs, FL](https://openairdocs.org/faa-place/FL/Altamonte%20Springs), built 1975, S/N 11235
- [N15CD](https://openairdocs.org/aircraft/N15CD): [Commander N15cd LLC](https://openairdocs.org/faa-owner/COMMANDER%20N15CD%20LLC), [Miami, FL](https://openairdocs.org/faa-place/FL/Miami), S/N 11177
- [N162AL](https://openairdocs.org/aircraft/N162AL): [Neptune Aviation Services Inc](https://openairdocs.org/faa-owner/NEPTUNE%20AVIATION%20SERVICES%20INC), [Missoula, MT](https://openairdocs.org/faa-place/MT/Missoula), built 1975, S/N 11231
- [N222ME](https://openairdocs.org/aircraft/N222ME): [Clearwater Airco LLC](https://openairdocs.org/faa-owner/CLEARWATER%20AIRCO%20LLC), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage), S/N 11338
- [N30854](https://openairdocs.org/aircraft/N30854): [Cornerstone Financial Enterprises LLC](https://openairdocs.org/faa-owner/CORNERSTONE%20FINANCIAL%20ENTERPRISES%20LLC), [Mesquite, NV](https://openairdocs.org/faa-place/NV/Mesquite), S/N 11229
- [N32GA](https://openairdocs.org/aircraft/N32GA): [Spur Aviation Services Lc](https://openairdocs.org/faa-owner/SPUR%20AVIATION%20SERVICES%20LC), [Twin Falls, ID](https://openairdocs.org/faa-place/ID/Twin%20Falls), built 1974, S/N 11215
- [N449LC](https://openairdocs.org/aircraft/N449LC): [Tj Air Holdings Inc Trustee](https://openairdocs.org/faa-owner/TJ%20AIR%20HOLDINGS%20INC%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), S/N 11187
- [N50DX](https://openairdocs.org/aircraft/N50DX): [Yada Yada Yada Inc DBA](https://openairdocs.org/faa-owner/YADA%20YADA%20YADA%20INC%20DBA), [Fresno, CA](https://openairdocs.org/faa-place/CA/Fresno), built 1974, S/N 11227
- [N52PY](https://openairdocs.org/aircraft/N52PY): [Jk Aviation LLC](https://openairdocs.org/faa-owner/JK%20AVIATION%20LLC), [Carson City, NV](https://openairdocs.org/faa-place/NV/Carson%20City), S/N 11196
- [N57RS](https://openairdocs.org/aircraft/N57RS): [Kolob Canyons Air Services Inc](https://openairdocs.org/faa-owner/KOLOB%20CANYONS%20AIR%20SERVICES%20INC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), S/N 11149
- [N60BM](https://openairdocs.org/aircraft/N60BM): [Valiair Lc Trustee](https://openairdocs.org/faa-owner/VALIAIR%20LC%20TRUSTEE), [Casper, WY](https://openairdocs.org/faa-place/WY/Casper), S/N 11172
- [N66GW](https://openairdocs.org/aircraft/N66GW): [Kolob Canyons Air Services Inc](https://openairdocs.org/faa-owner/KOLOB%20CANYONS%20AIR%20SERVICES%20INC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), S/N 11174
- [N674NM](https://openairdocs.org/aircraft/N674NM): [Martin Nicolas](https://openairdocs.org/faa-owner/MARTIN%20NICOLAS), [Rolling Hills, CA](https://openairdocs.org/faa-place/CA/Rolling%20Hills), built 1974, S/N 11226
- [N690AR](https://openairdocs.org/aircraft/N690AR): [Ponderosa Aviation LLC](https://openairdocs.org/faa-owner/PONDEROSA%20AVIATION%20LLC), [Safford, AZ](https://openairdocs.org/faa-place/AZ/Safford), built 1974, S/N 11155
- [N690CF](https://openairdocs.org/aircraft/N690CF): [N A Corp](https://openairdocs.org/faa-owner/N%20A%20CORP), [Scappoose, OR](https://openairdocs.org/faa-place/OR/Scappoose), built 1974, S/N 11168
- [N690DD](https://openairdocs.org/aircraft/N690DD): [Tropeano Construction Inc](https://openairdocs.org/faa-owner/TROPEANO%20CONSTRUCTION%20INC), [Ocala, FL](https://openairdocs.org/faa-place/FL/Ocala), built 1974, S/N 11159
- [N690HB](https://openairdocs.org/aircraft/N690HB): [Ponderosa Aviation LLC](https://openairdocs.org/faa-owner/PONDEROSA%20AVIATION%20LLC), [Safford, AZ](https://openairdocs.org/faa-place/AZ/Safford), built 1974, S/N 11205
- [N690PK](https://openairdocs.org/aircraft/N690PK): [Milou 1 LLC](https://openairdocs.org/faa-owner/MILOU%201%20LLC), [New York, NY](https://openairdocs.org/faa-place/NY/New%20York), S/N 11166
- [N690SG](https://openairdocs.org/aircraft/N690SG): [Neptune Aviation Services Inc](https://openairdocs.org/faa-owner/NEPTUNE%20AVIATION%20SERVICES%20INC), [Missoula, MT](https://openairdocs.org/faa-place/MT/Missoula), built 1974, S/N 11146
- [N690WS](https://openairdocs.org/aircraft/N690WS): [69 Whiskey LLC](https://openairdocs.org/faa-owner/69%20WHISKEY%20LLC), [Nezperce, ID](https://openairdocs.org/faa-place/ID/Nezperce), built 1974, S/N 11194
- [N75U](https://openairdocs.org/aircraft/N75U): [Five Uniform LLC](https://openairdocs.org/faa-owner/FIVE%20UNIFORM%20LLC), [Ooltewah, TN](https://openairdocs.org/faa-place/TN/Ooltewah), S/N 11218
- [N8PQ](https://openairdocs.org/aircraft/N8PQ): [Elkhorn Aviation Inc](https://openairdocs.org/faa-owner/ELKHORN%20AVIATION%20INC), [Baker City, OR](https://openairdocs.org/faa-place/OR/Baker%20City), built 1975, S/N 11243

## NTSB investigations (17)

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 GAA19CA494](https://openairdocs.org/ntsb/GAA19CA494), Aug 14, 2019: Rockwell 690 (N52PY), Stockton, CA, substantial damage. Probable cause: The pilot's delay in extending the landing gear and his improper movement of the landing gear lever, which led to a gear-up landing.
- [NTSB DFW07FA004](https://openairdocs.org/ntsb/DFW07FA004), Oct 15, 2006: Aero Commander 690A (N55JS), Antlers, OK, destroyed, 4 fatal. Probable cause: The pilot's failure to reduce airspeed while operating in an area of moderate turbulence, resulting in an in-flight break up. Contributing factors were the pilot's decision to exceed the maximum…
- [NTSB ANC06FAMS1](https://openairdocs.org/ntsb/ANC06FAMS1), Jul 29, 2006: Aero Commander 690A (N57096), Anchorage, AK, destroyed, 3 fatal. Probable cause: Undetermined; the airplane and its occupants are missing.
- [NTSB NYC05LA044](https://openairdocs.org/ntsb/NYC05LA044), Jan 4, 2005: Aero Commander 690A (N17HF), Cleveland, OH, substantial damage. Probable cause: The pilot's failure to maintain directional control during landing, which resulted in an impact with a sign.
- [NTSB DEN04FA035](https://openairdocs.org/ntsb/DEN04FA035), Jan 3, 2004: Rockwell 690A (N700SR), Cortez, CO, destroyed, 1 fatal. Probable cause: the pilot's inadequate planned approach and his failure to maintain airspeed which resulted in a stall. Contributing factors were low altitude flight maneuvering in an attempt to lose excessive…
- [NTSB LAX03LA105](https://openairdocs.org/ntsb/LAX03LA105), Mar 3, 2003: Aero Commander 690A (N132JH), Tracy, CA, substantial damage. Probable cause: the failure of the pilot to maintain directional control during the departure roll on a narrow runway. A factor in the accident was the pilot's limited experience in the airplane.
- [NTSB LAX02FA251](https://openairdocs.org/ntsb/LAX02FA251), Aug 11, 2002: Aero Commander 690A (N690TB), Bishop, CA, destroyed, 4 fatal. Probable cause: The pilot's failure to maintain an appropriate terrain clearance altitude while maneuvering in the traffic pattern due to the sensory and visual illusions created by a lack of ground reference lights…
- [NTSB SEA98FA023](https://openairdocs.org/ntsb/SEA98FA023), Dec 13, 1997: Aero Commander 690A (N72VF), Yakima, WA, destroyed, 2 fatal. Probable cause: A loss of aircraft control for undetermined reasons.
- [NTSB CHI93FA378](https://openairdocs.org/ntsb/CHI93FA378), Sep 27, 1993: Aero Commander 690A (N242TC), Lansing, MI, destroyed, 2 fatal. Probable cause: was the pilot-in-command not maintaining aircraft control during the intermittent operation of the electrically operated attitude gyro. Factor's associated with this accident are an fluctuating…
- [NTSB SEA91FA027](https://openairdocs.org/ntsb/SEA91FA027), Dec 1, 1990: Aero Commander 690A (N400N), Ryderwood, WA, destroyed, 5 fatal. Probable cause: THE PILOT'S IMPROPER INFLIGHT PLANNING AND FAILURE TO MAINTAIN PROPER ALTITUDE IN MOUNTAINOUS TERRAIN AT NIGHT.
- [NTSB ATL91TL#01](https://openairdocs.org/ntsb/ATL91TL%2301), Nov 16, 1990: Aero Commander 690A (N8535), Montgomery, AL, substantial damage
- [NTSB MIA87FA191](https://openairdocs.org/ntsb/MIA87FA191), Jun 24, 1987: Rockwell 690A (N57169), Hilliard, FL, destroyed, 2 fatal
- [NTSB DEN87FA042](https://openairdocs.org/ntsb/DEN87FA042), Jan 7, 1987: Aero Commander 690A (N57133), Miles City, MT, substantial damage
- [NTSB MKC84LA062](https://openairdocs.org/ntsb/MKC84LA062), Jan 21, 1984: Aero Commander 690A (N83MC), Liberty, MO, substantial damage
- [NTSB MIA77DKJ02](https://openairdocs.org/ntsb/MIA77DKJ02), Oct 13, 1976: Aero Comdr 690A (N123G), Fayette, AL, substantial damage
- [NTSB NYC76AN033](https://openairdocs.org/ntsb/NYC76AN033), Sep 12, 1975: Rockwell 690A (N847CE), Nemacolin, PA, destroyed, 4 fatal
- [NTSB MIA74AM092](https://openairdocs.org/ntsb/MIA74AM092), May 15, 1974: Aero Comdr 690A (N57144), Hollywood, FL, substantial damage

## FAA accident and incident reports (34)

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.

- [Incident 20190814018049I](https://openairdocs.org/incident/20190814018049I), Aug 14, 2019: Aero Commander 690A (N52PY), Stockton, CA, Minor damage. Stockton, CA (sck) N52PY, AC90 gear up landing rwy 29R POB:1, injuries: none, damage extent minor, 08/14/19 2120Z
- [Incident 20110408005339I](https://openairdocs.org/incident/20110408005339I), Apr 8, 2011: Aero Commander 690A (N162AL), Seattle, WA, Minor damage. Bird strike on departure. Pilot declared emergency and returned for landing.
- [Incident 20101015050769I](https://openairdocs.org/incident/20101015050769I), Oct 15, 2010: Aero Comman 690A (N690DD), Las Vegas, NV, Minor damage. On October 15, 2010 at 10:03 pm local time (PDT) N690DD departed runway 19L at Las Vegas mccarran airport, NV (klas). Pilot lined up for takeoff on the left…
- [Accident 20061015021169A](https://openairdocs.org/incident/20061015021169A), Oct 15, 2006: Gulstm 690A (N55JS), Antlers, OK, Destroyed, 4 fatal. (-23) On October 15, 1006 at 1303 CDT, a twin commander 690A, N55JS impacted terrain after departing controlled flight three miles west of Antlers, OK. Review…
- [Accident 20060728020129A](https://openairdocs.org/incident/20060728020129A), Jul 28, 2006: Gulstm 690A (N57096), Anchorage, AK, Substantial damage, 3 fatal. (-23) The aircraft is presumed to have crashed about 12 miles south/west of Anchorage, Alaska. Neither the airplane nor its three occupants have been located.…
- [Accident 20050104034389A](https://openairdocs.org/incident/20050104034389A), Jan 4, 2005: Gulstm 690A (N17HF), Cleveland, OH, Substantial damage. (-23) The pilot PIC [privacy data omitted], a/c - N17HF contacted cgf tower for landing. N17HF was cleared to land rwy 24, after touch down a/c apparently…
- [Accident 20040103000259A](https://openairdocs.org/incident/20040103000259A), Jan 3, 2004: Gulstm 690A (N700SR), Cortez, CO, Destroyed, 1 fatal. (-23) Accident of N700SR, GA-690-A on January 3, 2004 at Cortez, Colorado. On January 3, 2004, at 1212 MST, an aero commander 690A, N700SR, was destroyed when…
- [Accident 20030303003199A](https://openairdocs.org/incident/20030303003199A), Mar 3, 2003: Gulstm 690A (N132JH), Tracy, CA, Substantial damage. (-23) Take off at approximately 0900 hours aircraft taxied for take off. PIC increased both throttles for take off, the aircraft weaved back and forth on the…
- [Incident 20020922026339I](https://openairdocs.org/incident/20020922026339I), Sep 22, 2002: Gulstm 690A (N777TE), Milton, FL, Minor damage. (-23) Pilot stated that he did not put the gear down. The aircraft skid about 750 feet. Minor damage to the belly of the aircraft. No injuries.
- [Accident 20020811022199A](https://openairdocs.org/incident/20020811022199A), Aug 11, 2002: Gulstm 690A (N690TB), Bishop, CA, Destroyed, 4 fatal. (.19) On August 11, 2002, about 0123 hours pacific daylight time, an aero commander 690A, N690TB, collided with terrain at the Bishop (uncontrolled) airport,…
- [Incident 20000220003339I](https://openairdocs.org/incident/20000220003339I), Feb 20, 2000: Gulstm 690A (N85AB), Jacksonville, FL. Lost pressurization at FL 160' north of jax. A/c made a rapid descent to below FL 100' and reported a passenger was suffering from convulsions. Landed at jax…
- [Accident 19971212038579A](https://openairdocs.org/incident/19971212038579A), Dec 12, 1997: Gulstm 690A (N72VF), Yakima, WA, Destroyed, 2 fatal. (Tty) acft crashed und unk circ while on approach 2 POB suffered fatal inj. Acft was destroyed. Yakima, WA. (.40THE flight was operating into the Yakima…
- [Incident 19960521017689I](https://openairdocs.org/incident/19960521017689I), May 21, 1996: Gulstm 690A (N74GB), Monterey, CA. Narrative: departed Monterey, CA under instrument flight rules destined for chino, CA with three passengers, an owner and friends. During climb out through…
- [Incident 19940121001719I](https://openairdocs.org/incident/19940121001719I), Jan 21, 1994: Gulstm 690A (N375AA), Omaha, NE. Narrative: on January 21, 1994, sky harbor air service, inc. operated N375AA, an aero commander 690A, on their part 135 certificate on a flight from Omaha,…
- [Accident 19930927036579A](https://openairdocs.org/incident/19930927036579A), Sep 27, 1993: Gulstm 690A (N242TC), Lansing, MI, Destroyed, 2 fatal. Lost inverter that power main gyros. Indicates lost control partial panel. NR2 inverter ok. Alcohol test positive.
- [Incident 19920802028519I](https://openairdocs.org/incident/19920802028519I), Aug 2, 1992: Gulstm 690A (N74GB), St Petersburg-C, FL, Minor damage. Left gear collapsed on landing rollout. Came to rest in grass next to runway.
- [Incident 19901210061319I](https://openairdocs.org/incident/19901210061319I), Dec 10, 1990: Gulstm 690A (N950M), Indianapolis, IN, Minor damage. Lost directional control on rollout. Veered off runway. Found both main gear torque links broken.
- [Accident 19901130052259A](https://openairdocs.org/incident/19901130052259A), Nov 30, 1990: Gulstm 690A (N400N), Ryderwood, WA, Destroyed, 5 fatal. Cancelled IFR on ground contact. Descending to land struck trees on unlighted hill. Airport surrounded by mountains
- [Incident 19900401012349I](https://openairdocs.org/incident/19900401012349I), Apr 1, 1990: Gulstm 690A (N700SR), Kalamazoo, MI, Minor damage. Landed with gear partly extended. Insufficient pressure in nose strut allowed retract without full extension.
- [Incident 19891126058539I](https://openairdocs.org/incident/19891126058539I), Nov 26, 1989: Gulstm 690A (N112EF), Seattle, WA, Minor damage. Nose gear transit light on after departure. Landed with gear partly up. Steering collar too tight.
- [Incident 19891112065959I](https://openairdocs.org/incident/19891112065959I), Nov 12, 1989: Gulstm 690A (N66GW), Chicago, IL, Minor damage. Nose gear collapsed on rollout. A fitting failed allowing gear to retract under weight and motion.
- [Incident 19890809046839I](https://openairdocs.org/incident/19890809046839I), Aug 9, 1989: Gulstm 690A (N1176W), Greeley, CO, Minor damage. Hard landing. Damaged landing gear.
- [Incident 19880320022229I](https://openairdocs.org/incident/19880320022229I), Mar 20, 1988: Gulstm 690A (N690LP), Palo Alto, CA, Minor damage. Pilot struck a kite that was being flown by a 9 year old girl in his flight path on final approach.
- [Accident 19870624082009A](https://openairdocs.org/incident/19870624082009A), Jun 24, 1987: Gulstm 690A (N57169), Hilliard, FL, Destroyed, 2 fatal. Airframe failure and in flight fire. Pilot was known to roll aircraft and radar indicates sharp turn prior descent.
- [Incident 19870207006679I](https://openairdocs.org/incident/19870207006679I), Feb 7, 1987: Gulstm 690A (N57169), Memphis, TN. Engine shutdown en route after oil pressure fluctuation and rise in oil temperature. Safe landing.
- [Accident 19870107000229A](https://openairdocs.org/incident/19870107000229A), Jan 7, 1987: Gulstm 690A (N57133), Miles City, MT, Substantial damage. The aircraft mushed into the runway on final approach. The pilot failed to disconnect autopilot prior to landing.
- [Incident 19861202077699I](https://openairdocs.org/incident/19861202077699I), Dec 2, 1986: Gulstm 690A (N57096), Bennington, VT, Minor damage. Nosewheel failed to fully extend and collapsed on landing rollout.
- [Incident 19850807042589I](https://openairdocs.org/incident/19850807042589I), Aug 7, 1985: Gulstm 690A (N37BW), Austin, TX, Minor damage. Left main tire blew on rollout. Blowout was the result of failure of wheel half.
- [Accident 19840120001809A](https://openairdocs.org/incident/19840120001809A), Jan 20, 1984: Gulstm 690A (N83MC), Liberty, MO, Substantial damage. Low fuel light near destination. Ten mins later engine quit. Came into hot. Landed frozen pond. Fuel tanks empty.
- [Incident 19831222072629I](https://openairdocs.org/incident/19831222072629I), Dec 22, 1983: Gulstm 690A (N690LP), Reno, NV. Right main strut piston failed on gear retraction after takeoff. Gear jammed in wheel well. Landed gear up.
- [Incident 19790811030589I](https://openairdocs.org/incident/19790811030589I), Aug 11, 1979: Rkwell 690A (N57133), Lawton, OK, Minor damage. Aircraft was depressurized and descent accomplished after pilot's windshield cracked.
- [Incident 19790120002479I](https://openairdocs.org/incident/19790120002479I), Jan 20, 1979: Rkwell 690A (N46866), Kansas City, MO. Sparks and smoke noted from one engine, pilot feathered. Starter generator pn 23065-D13 had failed.
- [Accident 19761013031949A](https://openairdocs.org/incident/19761013031949A), Oct 13, 1976: Rkwell 690A (N123G), Fayette, AL, Substantial damage. Right engine fuel filter contaminated.
- [Accident 19740515013779A](https://openairdocs.org/incident/19740515013779A), May 15, 1974: Rkwell 690A (N57144), Hollywood, FL, Substantial damage. Nose tire deflated abt 1000FT aftr tkof began. Nose gr subsequently collapsed. Tire fail not dtrmnd.

## Service difficulty reports (121, newest 50)

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

- [SDR NI6R202608270070](https://openairdocs.org/sdr/NI6R202608270070), Aug 27, 2026: SKIN. CRACKED. WHILE PERFORMING ZONE 4 INSPECTION OF SB 244 DETECTED .125" CRACK IN LT VERTICAL SKIN.
- [SDR NI6R202608270069](https://openairdocs.org/sdr/NI6R202608270069), Aug 27, 2026: RIB. CRACKED. WHILE PERFORMING ZONE 4 INSPECTION OF SB 244 FOUND .5" CRACK IN VERTICAL WEB.
- [SDR NI6R202508100063](https://openairdocs.org/sdr/NI6R202508100063), Aug 7, 2025: ENGINE. FLAMED OUT. PILOT REPORT: WE WERE ORBITING THE FIRE AT 10,500' IN A RIGHT TURN, WITH BOTH ENGINES STABILIZED AT 200 HORSEPOWER EACH AND FUEL FLOWS AT 200 LBS./HR. EACH WHEN
- [SDR NI6R202505260062](https://openairdocs.org/sdr/NI6R202505260062), Apr 22, 2025: FRAME. CRACKED. WHILE PERFORMING ZONE 4 INSPECTION OF SB 244, FOUND CRACKS IN UPPER FRAME AT FS 386 IN BOTH PASS THROUGH HOLES.
- [SDR NI6R202505260061](https://openairdocs.org/sdr/NI6R202505260061), Apr 22, 2025: FRAME. CRACKED. WHILE PERFORMING ZONE 4 INSPECTION OF SB 244, FOUND CRACKS IN UPPER FRAME AT FS 386 IN BOTH PASS THROUGH HOLES.
- [SDR NI6R202306270059](https://openairdocs.org/sdr/NI6R202306270059), Jun 23, 2023: PULLEY BRACKET. MISREPAIRED. DURING 150 HOUR INSPECTION MECHANIC FOUND SIGNIFICANTLY FRAYED RUDDER INTERCONNECT CABLE. UPON INSTALLATION OF NEW CABLE AND NEW PULLEY IT WAS DISCOVERED THAT A
- [SDR 2023FA0000248](https://openairdocs.org/sdr/2023FA0000248), Apr 4, 2023: BEARING. FAILED. HOUSTON, TX (SGR): N13RA, AC90, DECLARED AN EMERGENCY DUE TO #1 ENGINE ISSUE. ACFT LANDED AND TAXIED TO THE RAMP WITHOUT FURTHER INCIDENT. 04/04/2023 1609Z. THE
- [SDR 4GIA202201210001](https://openairdocs.org/sdr/4GIA202201210001), Jan 16, 2022: FUEL. FAULTY. ON LANDING, THE PILOTS NOTICED THE LEFT ENGINE HAD SHUT DOWN. THEY WERE ABLE TO SECURE THE ENGINE AND CLEAR THE RUNWAY, BUT NEEDED TO BE TOWED BACK TO THE MAINT
- [SDR 4GIA202104200026](https://openairdocs.org/sdr/4GIA202104200026), Apr 8, 2021: ENGINE. FLAMED OUT. 162AL WAS ON A NON-REVENUE REPOSITIONING FLIGHT FROM BZN TO MSO FOR TRAINING, ONE CREW ON BOARD (PILOT), NO PASSENGERS. THE PILOT NOTICED #1 ENGINE INSTRUMENTS 
- [SDR V8ZA202009100001](https://openairdocs.org/sdr/V8ZA202009100001), Sep 8, 2020: FITTING. DETACHED. PILOT TAXIED FOR TAKEOFF AND USED THE RUDDER SYSTEM TO MAINTAIN DIRECTIONAL CONTROL BOTH ON THE GROUND AND DURING THE TAKEOFF ROLL. WHEN IN THE AIR HE NOTICED A
- [SDR JNBA201910160001](https://openairdocs.org/sdr/JNBA201910160001), Oct 8, 2019: FUEL CONTROL. FAILED. UPON DESCENT FOR LANDING, RIGHT ENGINE HORSE POWER WOULD NOT REDUCE BELOW 200 HORSE POWER WITH THE POWER LEVER AT FLIGHT IDLE. UPON LANDING, RIGHT ENGINE HORSE 
- [SDR CA190708007](https://openairdocs.org/sdr/CA190708007), Jul 6, 2019: DOOR. DAMAGED. (CAN) L/H FORWARD NOSE GEAR DOOR BENT. AIRCRAFT DECLARED U/S. FORWARD L/H NOSE LANDING GEAR REPLACED WITH REMOVED SERVICEABLE DOOR. DOOR FOUND TO BE HANGING LOW
- [SDR CA190614020](https://openairdocs.org/sdr/CA190614020), Jun 12, 2019: ORIFICE. FOD. (CAN) ON THE 12TH OF JUNE PILOT REPORTED THAT HE COULD NOT GET THE #1 PROP OFF THE LOCKS. INSPECTED AND CLEANED THE LOCK PINS. RAN THE AIRCRAFT AND DISCOVERED T
- [SDR CA190605009](https://openairdocs.org/sdr/CA190605009), Jun 4, 2019: ACCUMULATOR. FAILED. (CAN) LARGE PUDDLE OF HYDRAULIC FLUID FOUND ON WALK-AROUND INSPECTION OF AIRCRAFT. HYDRAULIC RESERVOIR FOUND OVERFULL AND HYDRAULIC ACCUMULATOR FOUND DISCHARGED
- [SDR CA190531010](https://openairdocs.org/sdr/CA190531010), May 28, 2019: WINDSHIELD. CRACKED. (CAN) DURING CRUISE THE LH WINDSHIELD CRACKED, PRESSURIZATION DIFFERENTIAL WAS REDUCED AND THE REST OF THE FLIGHT WAS UNEVENTFUL. (TC# 20190531010)
- [SDR V8ZA20180917001](https://openairdocs.org/sdr/V8ZA20180917001), Aug 22, 2018: O-RING. TORN. PILOT NOTICED HYDRAULIC FLUID ON THE RIGHT HAND MAIN LANDING GEAR AUXILIARY RETRACTION CYLINDER SHAFT. UPON DISASSEMBLY OF THE RETRACT CYLINDER THE SHAFT O-RING
- [SDR K2ZA201611300001](https://openairdocs.org/sdr/K2ZA201611300001), Nov 18, 2016: GOVERNOR. FAILED. PROPELLER GOVERNOR HIGH RPM LIMIT FAILED CAUSING ENGINE OVERSPEED SYSTEM TO RETARD THE ENGINE POWER. PILOT SHUT DOWN ENGINE AS A PRECAUTION AND PERFORMED A NORM
- [SDR 2016FA0000411](https://openairdocs.org/sdr/2016FA0000411), Aug 25, 2016: ROD END. DETACHED. JACKED ACFT AND INVESTIGATED NOSE GEAR FOR NO GEAR DOWN INDICATION. FOUND NOSE GEAR DOWN AND LOCKED BY BUNGEE SPRING. FOUND ROD END DETACHED FROM NOSE GEAR RETR
- [SDR O9IR20160523001](https://openairdocs.org/sdr/O9IR20160523001), May 23, 2016: WHEEL HALF. CRACKED. DURING A ROUTINE TIRE CHANGE, A MAIN WHEEL INBD BEARING OUTER RACE WAS FOUND SPINNING IN THE WHEEL HALF RESULTING IN EXCESSIVE WEAR TO THE WHEEL BEARING BORE. F
- [SDR CA151105004](https://openairdocs.org/sdr/CA151105004), Nov 3, 2015: TORQUE LINK. BROKEN. (CAN) ON ANNUAL INSPECTION, ARFT ON JACKS, IT WAS FOUND THAT THE MLG WAS ABLE TO ROTATE BACK AND FORTH FROM THE STRAIGHT AHEAD POSITION. IT WAS FOUND THAT THE T
- [SDR CA150831007](https://openairdocs.org/sdr/CA150831007), Aug 28, 2015: FILTER. MISSING. (CAN) WHILE CARRYING OUT AD 2015-12-04 FCU SPLINE SHAFT INSPECTION, THE FCU WAS FOUND TO BE MISSING IT`S FILTER SCREEN. A REPLACEMENT FILTER WAS INSTALLED.
- [SDR CA150825008](https://openairdocs.org/sdr/CA150825008), Aug 8, 2015: CONTROLLER. MALFUNCTIONED. (CAN) ON ENGINE SHUTDOWN, NR 1 PROP WOULD NOT GO INTO REVERSE. THE PROP PITCH CONTROL WAS FOUND TO BE UNSERVICEABLE AND BY PASSING OIL INTERNALLY.
- [SDR O9IA20150714161](https://openairdocs.org/sdr/O9IA20150714161), Jul 12, 2015: BLOWER. FAILED. IN THE APPROACH PHASE OF FLIGHT AT APPROX 18:44 LOCAL TIME, WHEN ON BASE TURN, SMELLED AT FIRST, THEN BEGAN TO SEE SMOKE ENTER THE CABIN FROM BEHIND AS WELL AS 
- [SDR CA150708007](https://openairdocs.org/sdr/CA150708007), Jul 3, 2015: INDICATOR. ERRATIC. (CAN) LEFT ENGINE ITT CLIMBED BEYOND LIMITS, ENGINE WAS SHUTDOWN IN FLIGHT. MAINTENANCE TRACED THE PROBLEM TO AND REPLACED THE LT ENGINE ITT GAUGE.
- [SDR CA141022006](https://openairdocs.org/sdr/CA141022006), Oct 1, 2014: TURBINE WHEEL. CRACKED. (CAN) DURING WINTER MAINTENANCE BOROSCOPE INSPECTION DAMAGE TO THE 1ST STAGE COMPRESSOR TURBINE BLADE WAS DISCOVERED. THIS WAS MISSING BLADE SECTIONS AND CRACKS
- [SDR CA140915006](https://openairdocs.org/sdr/CA140915006), Sep 15, 2014: ELT. MALFUNCTIONED. (CAN) WHILE TESTING THE ELT ON ITS ANNUAL CERTIFICATION IAW CAR 571 APPENDIX G, FOUND UNMODULATED 406 CARRIER WAVE . UNIT REMOVED FROM SERVICE AND SENT TO REPAI
- [SDR CA130814006](https://openairdocs.org/sdr/CA130814006), Aug 9, 2013: GOVERNOR. ERRATIC. (CAN) NR 1 PROPELLER HAD ERRATIC SPEEDS IN FLIGHT. PROP GOVERNOR REPLACED, FUNCTION CHECKED, NO DEFECTS.
- [SDR CA130904010](https://openairdocs.org/sdr/CA130904010), Aug 1, 2013: ANGLE. CRACKED. (CAN) LEFT MLG TRUSS ANGLE NOTED TO HAVE CRACK APPROXIMATELY 0.7" LONG IN RADIUS. CRACK DISCOVERED BY VISUAL INSPECTION AND CONFIRMED USING FLPI. THIS ANGLE PRO
- [SDR CA130506010](https://openairdocs.org/sdr/CA130506010), May 4, 2013: WINDSHIELD. CRACKED. (CAN) PILOTS WINDSHIELD CRACKED IN FLIGHT.
- [SDR O9IA201305030013](https://openairdocs.org/sdr/O9IA201305030013), Apr 28, 2013: PUMP. BURNED. ON APPROACH, PASSENGERS NOTED ODD ODOR IN CABIN. NO SMOKE EVIDENT. CREW LANDED AIRCRAFT. AS CREW STARTED TAXI, PASSENGERS NOTED ODOR AND SMOKE IN CABIN. ACFT WA
- [SDR O9IA2013041100001](https://openairdocs.org/sdr/O9IA2013041100001), Apr 10, 2013: BLOWER. FAILED. CREW THOUGHT PROBLEM WAS IN ECU. ENROUTE, PILOT FLYING HAD THE ENVIRONMENTAL CONTROLS SET TO THE AUTO MODE. ON LANDING NOTICED CABIN TEMPERATURE STARTED TO INCR
- [SDR CA140107004](https://openairdocs.org/sdr/CA140107004), Mar 26, 2013: FAIRING. UNKNOWN. (CAN) THIS AIRCRAFT HAS BEEN MODIFIED BY STC SA1584SW. DURING HEAVY MAINTENANCE IT WAS NOTED THAT THE ACFT HAD AN UNAPPROVED FAIRING INSTALLED FORWARD OF THE CA
- [SDR O9IA2013032632213](https://openairdocs.org/sdr/O9IA2013032632213), Mar 22, 2013: HOUSING. CRACKED. AFTER SHUTDOWN, CREW IDENTIFIED OIL LEAKING FROM LT ENGINE NACELLE. INSPECTION REVEALED OIL FILTER ADAPTER HOUSING HAD 2 EARS CRACKED/BROKEN OFF. OIL FILTER ADA
- [SDR O9IA2012010700013](https://openairdocs.org/sdr/O9IA2012010700013), Jan 6, 2013: ENGINE. POWER LOSS. DURING CLIMB, CREW WAS BEGINNING LEVEL OFF AT 3000 FT. ATC REQUESTED CLIMB TO 4000 FT. CREW ADVANCED POWER TO APPROX 600HP. EXPERIENCED A COMPLETE POWER LOSS FR
- [SDR CA121106003](https://openairdocs.org/sdr/CA121106003), Nov 6, 2012: ELT. MALFUNCTIONED. (CAN) WHILE TESTING ELT ON ITS ANNUAL CERTIFICATION IAW CAR 571, APPENDIX G FOUND UNIT DID NOT MEET TRANSMITTING SPECIFICATIONS ON 121.5 MGHZ OR 406 MGHZ FREQUE
- [SDR O9IA9812](https://openairdocs.org/sdr/O9IA9812), Sep 8, 2012: FUEL CONTROL. FLUCTUATES. LEFT ENGINE DID NOT RESPOND TO CONTROL INPUTS DURING DESCENT. HP WOULD NOT DROP BELOW 400HP. UTILIZED CONDITION LEVER TO PULL POWER BACK. SWAPPED INLET SENSORS 
- [SDR CA120830005](https://openairdocs.org/sdr/CA120830005), Aug 8, 2012: BLOWER. INOPERATIVE. (CAN) GROUND BLOWER NO LONGER FUNCTIONS.
- [SDR O9IA201204010001](https://openairdocs.org/sdr/O9IA201204010001), Apr 1, 2012: GROUND WIRE. MISSING. FOUND ELECTRICAL SYS FOR MEDICAL UNIT WAS MISSING A GROUND AND WAS DISSIPATING THROUGH CONTACT WITH FLOOR TRACK. MEDICAL CREW NOTICED SMOKE AT FLOOR UNDER UNIT 
- [SDR CA120127011](https://openairdocs.org/sdr/CA120127011), Jan 25, 2012: ADAPTER. CRACKED. (CAN) THE RT STARTER-GENERATOR OF THE RT ENGINE WAS REMOVED DURING SCHEDULED MAINTENANCE. ALSO, REMOVED WAS THE STARTER-GENERATOR MOUNTING ADAPTER TO ALLOW BETT
- [SDR 2011FA0000598](https://openairdocs.org/sdr/2011FA0000598), Sep 12, 2011: BUSHING. UNSERVICEABLE. BUSHING, PN 31035921, SEPARATED FROM THE TORQUE SENSOR MAIN HOUSING PN 3103583-2 ALLOWING THE INTERMEDIATE BEARING AND DRIVE GEAR ASSY TO SHIFT FWD IN THE HSG. 
- [SDR CA110419008](https://openairdocs.org/sdr/CA110419008), Apr 19, 2011: BEARING. CRACKED. (CAN) RT INBD FLAP ROD END BEARING CRACKED ACROSS HOUSING.
- [SDR CA101129008](https://openairdocs.org/sdr/CA101129008), Nov 29, 2010: B-NUT. LOOSE. (CAN) WHILE ON A TEST FLIGHT, NOTICED THE RPM ON THE RIGHT ENGINE BEGIN TO DROOP. WHEN THE RPM DROPPED BELOW 94 PERCENT SELECTED THE CONDITION LEVER TO THE FEAT
- [SDR CA100816007](https://openairdocs.org/sdr/CA100816007), Aug 16, 2010: PANEL. CRACKED. ACFT WAS BEING MODIFIED IAW CK-159-3 KIT "UPPER DECK NOSE GEAR RETRACTION SUPPORT STRUCTURE MODIFICATION". MULTIPLE CRACK INDICATIONS WERE NOTED EXTENDING FROM 
- [SDR 2010FA0000643](https://openairdocs.org/sdr/2010FA0000643), May 28, 2010: ROLL PIN. BACKED OUT. MLG DID NOT EXTEND TIL 4TH ATTEMPT. JACKED ACFT AND CONFIRMED PROBLEM. ALSO NOTED VERY ERRATIC HYD PRESSURE INDICATIONS. AFTER EXTENSIVE TROUBLESHOOTING NOTED T
- [SDR CA090910010](https://openairdocs.org/sdr/CA090910010), Sep 9, 2009: WINDSHIELD. CRACKED. ON APPROACH DECENDING THRU 15,000 FEET, LOUD NOISE WAS HEARD AND RT WINDSHIELD CRACKED. (SHATTERED)
- [SDR CA090706008](https://openairdocs.org/sdr/CA090706008), Jul 3, 2009: ENGINE. SMOKE. (CAN) AFTER LANDING AND EXITING RUNWAY 33, A SLIGHT SQUEAL WAS NOTED FROM RT ENG. TAXIED ACFT TO TANKER BASE PARKING, T485 CALLED ON MF 122.3 VHF "57 YOUR RT EN
- [SDR CA090623006](https://openairdocs.org/sdr/CA090623006), Jun 23, 2009: GAUGE. LEAKING. (CAN) GAUGE OVERHAULED, DATE MAR 24/2009. GAUGE HAS INTERNAL LEAK.
- [SDR CA090625003](https://openairdocs.org/sdr/CA090625003), Jun 18, 2009: SEAL. FAILED. (CAN) DURING CRUISE, STRANGE NOISE COMING FROM THE LT OVERHEAD PANEL. NO ABNORMAL CONTROL RESPONSES. ELECTED TO DIVERT TO NEAREST AIRPORT. MX DISCOVERED A 4-5 I
- [SDR CA081031002](https://openairdocs.org/sdr/CA081031002), Oct 29, 2008: HOUSING. CRACKED. (CAN) DURING THE REQUIRED 5 YEAR OVERHAUL ON THE LANDING GEAR, A CRACK WAS DISCOVERED ON THE MLG HSG VISUALLY. IR WAS CONFIRMED USING NDT METHODS LPI AS WELL AS
- [SDR 2008FA0000470](https://openairdocs.org/sdr/2008FA0000470), Jul 1, 2008: CLEVIS. BROKEN. WHEN FLYING IN TO LAND, LANDING GEAR WAS SELECTED DOWN, RT MLG CAME DOWN ABOUT A FOOT AND STOPPED ON (2) ATTEMPTS, UPON (3RD) ATTEMPT GEAR CAME DOWN AND INDICAT

All 121: https://openairdocs.org/model/aero-commander-690a/reports.md

## STCs that may be installed (OpenAirDocs) (169, 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 SA02571SE](https://openairdocs.org/stc/SA02571SE): Installation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display). Garmin International Inc
- [STC SA01800SE](https://openairdocs.org/stc/SA01800SE): Fabrication and installation of new or replacement of existing instrument panel lights dimmer control. TCW Technologies, LLC
- [STC SA01861SE](https://openairdocs.org/stc/SA01861SE): Fabrication and installation of Landing Light Controller. TCW Technologies, LLC
- [STC SA04837NY](https://openairdocs.org/stc/SA04837NY): Installation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lights. AeroLED's Holdings, LLC
- [STC SA02019SE-D](https://openairdocs.org/stc/SA02019SE-D): Installation of Garmin Model GTN 625/635/650; 725/750 Navigation System. Garmin International Inc
- [STC SA1024SO](https://openairdocs.org/stc/SA1024SO): Installation of AiResearch TPE331-5-252K engines replacing AiResearch TPE331-5-251K engines. Carpe Diem Aviation Services of Missouri, Inc. dba CD Aviation Services
- [STC SA02511SE](https://openairdocs.org/stc/SA02511SE): Installation of replacement fuel quantity indicator sending unit(s). CiES Inc
- [STC SA11158SC](https://openairdocs.org/stc/SA11158SC): Demonstration of aircraft tolerance to potential electromagnetic interference from certain Transmitting Potable Electronic Devices (T-PEDS). Liberty Partners Inc
- [STC SA12202IB](https://openairdocs.org/stc/SA12202IB): Installation of Garmin GWX Weather Radar System. Maxcraft Avionics Ltd
- [STC SA11300DS](https://openairdocs.org/stc/SA11300DS): Upgrade previously installed Collins Aerospace Radar Altimeter. BHE & Associates Ltd
- [STC SA8408SW](https://openairdocs.org/stc/SA8408SW): Replace the o-ring seals in the landing gear lower strut seal. Metrea Special Aerospace ISR Inc
- [STC SA02738CH](https://openairdocs.org/stc/SA02738CH): Installation of L-3 Communications Avionics Systems. Acron Aviation Inc
- [STC SA04046CH PAGE 2](https://openairdocs.org/stc/SA04046CH%20PAGE%202): Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500). Acron Aviation Inc
- [STC SA02386AK](https://openairdocs.org/stc/SA02386AK): Replacement of existing landing and/or taxi light reflector and bulbs with Light Emitting Diode (LED) lighting systems. AeroLED's Holding LLC
- [STC SA02658SE](https://openairdocs.org/stc/SA02658SE): Installation of Garmin GI 275 Multi-Function Display System. Garmin International Inc
- [STC SA02532AT](https://openairdocs.org/stc/SA02532AT): Installation of subject Michelin tires on appropriate aircraft. For Michelin 5, 6, 8, and 10-inch rim diameter tires on General Aviation Aircraft. Michelin North America Inc
- [STC SA02010WI](https://openairdocs.org/stc/SA02010WI): Installation of the Mid-Continent Instruments & Avionics MD23 FLEX Custom Function Display (CFD). Mid-Continent Instruments and Avionics
- [STC SA497GL](https://openairdocs.org/stc/SA497GL): Install Aircraft Wheel and Brake conversion kit 199-80 (MIL-H-5606 system). Kaman Corporation Aircraft Wheel and Brake LLC
- [STC SA1458GL](https://openairdocs.org/stc/SA1458GL): Installation of a Cleveland nose wheel. Kaman Corporation Aircraft Wheel and Brake LLC
- [STC SA02203AK](https://openairdocs.org/stc/SA02203AK): Installation of FlightLogic Synthetic Vision Electronic Flight Information System (EFIS-SV). Genesys Aerosystems Inc
- [STC SA02254AK](https://openairdocs.org/stc/SA02254AK): Installation of "Single Screen", "2 or 3 Screen", "Dual Screen", or "4 or 6 screen". Genesys Aerosystems Inc
- [STC SA02444AK](https://openairdocs.org/stc/SA02444AK): Approval of the L-3 Communications NGT 9000/9000R ADS-B system installed. ADS-B Technologies LLC
- [STC SA09856AC](https://openairdocs.org/stc/SA09856AC): Installation of BendixKing Aerowave 100 In-flight Data Link System for non-essential, non-required aircraft Cabin Systems & Equipments. Honeywell International Inc (Bendix King)
- [STC SA11174SC PAGE 2](https://openairdocs.org/stc/SA11174SC%20PAGE%202): Installation of BendixKing by Honeywell KSN 770 and KSN 765 WAAS LPV approach capable nav/comm systems. Honeywell International Inc (Bendix King)
- [STC SA02265SE](https://openairdocs.org/stc/SA02265SE): Installation of a camera housing. Airborne Sensor LLC
- [STC ST01930LA](https://openairdocs.org/stc/ST01930LA): Installation of Sandel Avionics SN4500 Electronic Horizontal Situation Indicator (EHSI). Sandel Avionics LLC
- [STC SA02075SE](https://openairdocs.org/stc/SA02075SE): Installation of a Mid-Continent MD835( ) Lithium Ion Battery. Mid-Continent Instrument Co. Inc
- [STC SA02426AK](https://openairdocs.org/stc/SA02426AK): Approval of the FreeFlight FDL-978-TX ADS-B system installed. FreeFlight Systems
- [STC SA09763DS](https://openairdocs.org/stc/SA09763DS): Installation of an S-TEC 01326 Digital Flight Control System (DFCS). S-TEC Corporation
- [STC SA04489NY](https://openairdocs.org/stc/SA04489NY): Installation of Astronics Max-Viz Enhanced Vision System. Air Spray (1967) Ltd
- [STC SA10236SC](https://openairdocs.org/stc/SA10236SC): Installation of a GDC 31 Roll Steering Converter. DAC International Inc
- [STC SA1009CE](https://openairdocs.org/stc/SA1009CE): ONE ONLY STC, SN # 11138: Installation of King Model KFC 300 Automatic Flight Control System (autopilot and flight director). Honeywell International Inc
- [STC SA1011CE](https://openairdocs.org/stc/SA1011CE): Installation of King Model KVN-395 vertical navigation computer for operation with King Model KFC-300 automatic flight control system. Honeywell International Inc
- [STC SA01452CH](https://openairdocs.org/stc/SA01452CH): Installation of an air ambulance conversion kit. Med-Pac Inc
- [STC SA01714WI](https://openairdocs.org/stc/SA01714WI): Installation of a Garmin transponders: (a) GTX 330/330D/33/33D with ADS-B Out functionality; (b) GTX 335/335R/345/345R with ADS-B Out and In functionality; or (c) GTX 335R/345R with ADS-B Out functionality in select airplanes installed with G950/G1000 systems. Garmin International Inc
- [STC SA4583SW](https://openairdocs.org/stc/SA4583SW): Installation of an electrically-driven Vapor Cycle, Freon or Refrigerant R-134a, Air Conditioning System. Air Comm Corporation
- [STC SA00344BO PAGE 2](https://openairdocs.org/stc/SA00344BO%20PAGE%202): Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights. Whelen Aerospace Technologies
- [STC SA00098SE](https://openairdocs.org/stc/SA00098SE): Installation of emergency medical stretcher, oxygen, and electrical systems. LifePort LLC
- [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 SA04165NY](https://openairdocs.org/stc/SA04165NY): Installation of Latitude Technologies Skynode S200 Satcom system must be performed. Latitude Technologies Corporation
- [STC SA02153LA-D PAGE 2](https://openairdocs.org/stc/SA02153LA-D%20PAGE%202): Installation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) System. Garmin International Inc
- [STC SA02503AK](https://openairdocs.org/stc/SA02503AK): Installation of AMSAFE State of the Art Restraint System (SOARS) inflatable restraints. AMSAFE Inc
- [STC SA02013CH](https://openairdocs.org/stc/SA02013CH): Installation of Avidyne Corporation Traffic Advisory System (TAS). Avidyne Corporation
- [STC SA01933LA-D](https://openairdocs.org/stc/SA01933LA-D): Installation of Garmin Model 400W / 500W Series GPS-WAAS Navigation System. Garmin International Inc
- [STC SA02212AK](https://openairdocs.org/stc/SA02212AK): Replacement of existing landing and/or taxi light reflector and bulbs with high intensity discharge (HID) lighting systems. Seaplanes North LLC
- [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 SA00352BO PAGE 2](https://openairdocs.org/stc/SA00352BO%20PAGE%202): 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 SA1177GL](https://openairdocs.org/stc/SA1177GL): Install Aero Medical Products Mfg., Inc. Air Ambulance Stretcher P/N 125 using Installation Kit P/N 800 in accordance with Installation and Operating Instructions, Form EA 109K, dated April 23, 2001, or later FAA approved revisions. The Medical Oxygen System Kit P/N 807 is an FAA approved option. The Inverter/Pump Kit No. 812 may be installed in accordance with Inverter/Pump Installation Instructions, EA Form 170, dated June 9, 2001, or later FAA approved revisions. Paul/ Lanna Egan LLC
- [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 SA02547AT](https://openairdocs.org/stc/SA02547AT): Installation of a Voice Alert System. Aircraft Components Inc

All 169: https://openairdocs.org/model/aero-commander-690a/stcs.md

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [Rockwell International 690A](https://openairdocs.org/model/rockwell-international-690a): 34 registered aircraft, registry code 7630515
- [Rockwell Commander 690A](https://openairdocs.org/model/rockwell-commander-690a): 0 registered aircraft, registry code 7630521

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