# North American AT-6

- Type: Aircraft model (FAA registry)
- Registry code: 6400402
- Manufacturer (registry): NORTH AMERICAN
- Model: AT-6
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 2
- Weight class: Up to 12,499 lb
- Cruise speed: 141 mph
- Certification: Type certificated
- Data sheet: [TCDS A-2-575](https://openairdocs.org/tcds/A-2-575) (OpenAirDocs)
- Holder: The Boeing Company
- Registered aircraft: 28
- Page: https://openairdocs.org/model/north-american-at-6

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 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 2011-12-01](https://openairdocs.org/ad/2011-12-01): Equipment/Furnishings · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 268 more. Effective Aug 1, 2011
- [AD 2005-12-51](https://openairdocs.org/ad/2005-12-51): Upper and lower wing attach angle · Autair Harvard AT-16 (Army), AT-6 (SNJ-2), AT-6A (SNJ-3) and 7 more. Effective Jun 23, 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 50-38-01](https://openairdocs.org/ad/50-38-01): Fuselage Structure Corrosion · Boeing AT-6 (SNJ-2), AT-6A (SNJ-3), AT-6B and 3 more
- [AD 50-09-01](https://openairdocs.org/ad/50-09-01): Stabilizer Spar Fittings and Shims · Boeing AT-6 (SNJ-2), AT-6A (SNJ-3), AT-6B and 2 more
- [AD 49-07-02](https://openairdocs.org/ad/49-07-02): Fuel System Placard · Boeing AT-6 (SNJ-2), AT-6A (SNJ-3), AT-6B and 2 more
- [AD 46-46-02](https://openairdocs.org/ad/46-46-02): Elevator Stop · Boeing AT-6 (SNJ-2), AT-6A (SNJ-3), AT-6B and 2 more
- [AD 46-17-01](https://openairdocs.org/ad/46-17-01): Flap Control Universal Joint Pins · Boeing AT-6 (SNJ-2), AT-6A (SNJ-3), AT-6B and 2 more
- [AD 46-11-01](https://openairdocs.org/ad/46-11-01): Landing Gear Retracting Strut · Boeing AT-6 (SNJ-2), AT-6A (SNJ-3), AT-6B and 2 more

## Information bulletins (advisory) (3)

- [SAIB SW-18-31](https://openairdocs.org/saib/SW-18-31): NAVIGATION, ATTITUDE, AND DIRECTION DATA SYSTEM. Issued Nov 21, 2018
- [SAIB CE-18-10](https://openairdocs.org/saib/CE-18-10): Fuel System - Selector Valve Placard. Issued Feb 9, 2018
- [SAIB CE-05-72](https://openairdocs.org/saib/CE-05-72): . Issued Jul 18, 2005

## Registered aircraft (28)

- [N13FY](https://openairdocs.org/aircraft/N13FY): [Eastern Stearman Inc Trustee](https://openairdocs.org/faa-owner/EASTERN%20STEARMAN%20INC%20TRUSTEE), [Leesburg, VA](https://openairdocs.org/faa-place/VA/Leesburg), built 1942, S/N 78-6922
- [N246Z](https://openairdocs.org/aircraft/N246Z): [N246z LLC](https://openairdocs.org/faa-owner/N246Z%20LLC), [Seattle, WA](https://openairdocs.org/faa-place/WA/Seattle), built 1946, S/N 88-10676
- [N3012Y](https://openairdocs.org/aircraft/N3012Y): [Qualitair LLC Trustee](https://openairdocs.org/faa-owner/QUALITAIR%20LLC%20TRUSTEE), Michelstadt, built 1943, S/N 412223
- [N3173L](https://openairdocs.org/aircraft/N3173L): [Oman Lee](https://openairdocs.org/faa-owner/OMAN%20LEE), [Sequim, WA](https://openairdocs.org/faa-place/WA/Sequim), built 1945, S/N 413279
- [N3173N](https://openairdocs.org/aircraft/N3173N): [Simply Living LLC](https://openairdocs.org/faa-owner/SIMPLY%20LIVING%20LLC), [Fort Myers, FL](https://openairdocs.org/faa-place/FL/Fort%20Myers), built 1944, S/N 42-84314
- [N36](https://openairdocs.org/aircraft/N36): [American Flightscope Inc](https://openairdocs.org/faa-owner/AMERICAN%20FLIGHTSCOPE%20INC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 1944, S/N 44-81493
- [N3660V](https://openairdocs.org/aircraft/N3660V): [Slv Crop Care LLC](https://openairdocs.org/faa-owner/SLV%20CROP%20CARE%20LLC), [Castle Pines, CO](https://openairdocs.org/faa-place/CO/Castle%20Pines), built 1943, S/N 42-44722
- [N37642](https://openairdocs.org/aircraft/N37642): [American Flight Museum Inc](https://openairdocs.org/faa-owner/AMERICAN%20FLIGHT%20MUSEUM%20INC), [Topeka, KS](https://openairdocs.org/faa-place/KS/Topeka), S/N 10560
- [N39311](https://openairdocs.org/aircraft/N39311): [Bergen Gregory J](https://openairdocs.org/faa-owner/BERGEN%20GREGORY%20J), [Panama City Beach, FL](https://openairdocs.org/faa-place/FL/Panama%20City%20Beach), built 1942, S/N 49-3003
- [N39313](https://openairdocs.org/aircraft/N39313): [American Airpower Heritage Flying Museum](https://openairdocs.org/faa-owner/AMERICAN%20AIRPOWER%20HERITAGE%20FLYING%20MUSEUM), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), S/N 91074
- [N3931R](https://openairdocs.org/aircraft/N3931R): [Vintage Flying Machines Inc](https://openairdocs.org/faa-owner/VINTAGE%20FLYING%20MACHINES%20INC), [Huntington, IN](https://openairdocs.org/faa-place/IN/Huntington), S/N 84-923
- [N3931Y](https://openairdocs.org/aircraft/N3931Y): [Weeks Kermit A](https://openairdocs.org/faa-owner/WEEKS%20KERMIT%20A), [Polk City, FL](https://openairdocs.org/faa-place/FL/Polk%20City), S/N 49-3311
- [N39403](https://openairdocs.org/aircraft/N39403): [Cavanaugh Collection Inc](https://openairdocs.org/faa-owner/CAVANAUGH%20COLLECTION%20INC), [Addison, TX](https://openairdocs.org/faa-place/TX/Addison), S/N 88-15838
- [N45000](https://openairdocs.org/aircraft/N45000): [Aas LLC](https://openairdocs.org/faa-owner/AAS%20LLC), [Ovid, MI](https://openairdocs.org/faa-place/MI/Ovid), built 1943, S/N 90787
- [N55941](https://openairdocs.org/aircraft/N55941): [Marsh Benjamin H](https://openairdocs.org/faa-owner/MARSH%20BENJAMIN%20H), [Vacaville, CA](https://openairdocs.org/faa-place/CA/Vacaville), built 1942, S/N 88-9544
- [N56737](https://openairdocs.org/aircraft/N56737): [Peverieri Leonard R](https://openairdocs.org/faa-owner/PEVERIERI%20LEONARD%20R), [Bend, OR](https://openairdocs.org/faa-place/OR/Bend), S/N 59-1945
- [N604R](https://openairdocs.org/aircraft/N604R): [Telling Frederick W](https://openairdocs.org/faa-owner/TELLING%20FREDERICK%20W), [Port Orange, FL](https://openairdocs.org/faa-place/FL/Port%20Orange), built 1940, S/N 54135
- [N61MH](https://openairdocs.org/aircraft/N61MH): [Jasmine Inc](https://openairdocs.org/faa-owner/JASMINE%20INC), [Lewes, DE](https://openairdocs.org/faa-place/DE/Lewes), S/N 49-3269
- [N6617X](https://openairdocs.org/aircraft/N6617X): [Burns Charles R](https://openairdocs.org/faa-owner/BURNS%20CHARLES%20R), [Huntsville, AL](https://openairdocs.org/faa-place/AL/Huntsville), built 1944, S/N 7718-59
- [N6637C](https://openairdocs.org/aircraft/N6637C): [Black Pearl Snj LLC](https://openairdocs.org/faa-owner/BLACK%20PEARL%20SNJ%20LLC), [Springville, NY](https://openairdocs.org/faa-place/NY/Springville), S/N 91072
- [N7177](https://openairdocs.org/aircraft/N7177): [Kubecka Jill A](https://openairdocs.org/faa-owner/KUBECKA%20JILL%20A), [Edna, TX](https://openairdocs.org/faa-place/TX/Edna), S/N 889692
- [N7292](https://openairdocs.org/aircraft/N7292): [Kubecka Jill A](https://openairdocs.org/faa-owner/KUBECKA%20JILL%20A), [Edna, TX](https://openairdocs.org/faa-place/TX/Edna), S/N 8810643
- [N7293Y](https://openairdocs.org/aircraft/N7293Y): [Moore Murray H](https://openairdocs.org/faa-owner/MOORE%20MURRAY%20H), [Twain Harte, CA](https://openairdocs.org/faa-place/CA/Twain%20Harte), S/N 43942
- [N7421C](https://openairdocs.org/aircraft/N7421C): [Britton Scott M](https://openairdocs.org/faa-owner/BRITTON%20SCOTT%20M), [Fairview, TX](https://openairdocs.org/faa-place/TX/Fairview), S/N 42-85599
- [N7462C](https://openairdocs.org/aircraft/N7462C): [5gus Inc](https://openairdocs.org/faa-owner/5GUS%20INC), [Tallulah, LA](https://openairdocs.org/faa-place/LA/Tallulah), S/N 12163211
- [N7639](https://openairdocs.org/aircraft/N7639): [Kubecka Jill A](https://openairdocs.org/faa-owner/KUBECKA%20JILL%20A), [Edna, TX](https://openairdocs.org/faa-place/TX/Edna), built 1941, S/N 786164
- [N77TX](https://openairdocs.org/aircraft/N77TX): [Air Cover Academy LLC](https://openairdocs.org/faa-owner/AIR%20COVER%20ACADEMY%20LLC), [Frankford, MO](https://openairdocs.org/faa-place/MO/Frankford), S/N 78-6698
- [N817NP](https://openairdocs.org/aircraft/N817NP): [War Relics LLC](https://openairdocs.org/faa-owner/WAR%20RELICS%20LLC), [Jackson, MS](https://openairdocs.org/faa-place/MS/Jackson), S/N 88-16210

## NTSB investigations (11)

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 WPR16FA112](https://openairdocs.org/ntsb/WPR16FA112), May 18, 2016: North American AT 6 (N3198G), Mesa, AZ, destroyed, 2 fatal. Probable cause: The pilot's inability to return to the departure airport due to an unspecified in-flight emergency for reasons that could not be determined during a postaccident examination of the airplane.
- [NTSB CEN10CA565](https://openairdocs.org/ntsb/CEN10CA565), Sep 3, 2010: North American AT-6 (N77TX), Blakesburg, IA, substantial damage. Probable cause: The pilot's excessive airspeed during the landing, which resulted in his decision to perform an intentional ground loop to avoid a runway overrun.
- [NTSB SEA08CA215](https://openairdocs.org/ntsb/SEA08CA215), Oct 1, 2008: North American AT-6 (N39313), Arlington, WA, substantial damage. Probable cause: The front seated pilot's inadequate compensation for the right quartering tailwind and failure to maintain directional control. Also causal was the rear seated pilot's inadequate remedial action and…
- [NTSB CHI03LA285](https://openairdocs.org/ntsb/CHI03LA285), Aug 24, 2003: North American AT-6 (N37642), Omaha, NE, substantial damage. Probable cause: The pilot not maintaining aircraft control during the landing roll. Factors were the grass the airplane encountered when the airplane ground looped off the runway and the main gear collapsed.
- [NTSB LAX01LA183](https://openairdocs.org/ntsb/LAX01LA183), May 5, 2001: North American AT-6 D (N7421C), Prescott, AZ, substantial damage. Probable cause: The pilot's inadequate compensation for an existing crosswind condition.
- [NTSB LAX95LA274](https://openairdocs.org/ntsb/LAX95LA274), Jul 28, 1995: North American AT-6F (N3173L), Long Beach, CA, substantial damage. Probable cause: the failure of the left main landing gear locking mechanism to fully seat in the 'down' position due to loose attachment bolts.
- [NTSB BFO93LA142](https://openairdocs.org/ntsb/BFO93LA142), Jul 30, 1993: North American AT-6 (N6617X), Matawan, NJ, substantial damage. Probable cause: THE WATER COLLECTION IN THE IGNITION HARNESS WHICH RENDERED THE LOWER CYLINDER SPARK PLUGS INOPERATIVE RESULTING IN PARTIAL POWER LOSS.
- [NTSB LAX91LA384](https://openairdocs.org/ntsb/LAX91LA384), Sep 2, 1991: North American AT-6D (N3660V), Hayward, CA, substantial damage. Probable cause: THE FAILURE OF THE PILOT TO MAINTAIN DIRECTIONAL CONTROL OF THE AIRCRAFT WHILE CORRECTING AN UNWANTED DEVIATION.
- [NTSB NYC90LA142](https://openairdocs.org/ntsb/NYC90LA142), Jul 1, 1990: North American AT-6 (N44ZZ), Buffalo, NY, destroyed, 1 fatal. Probable cause: LOSS OF CONTROL IN FLIGHT DUE TO PHYSICAL IMPAIRMENT. FACTORS RELATED TO THE ACCIDENT WERE: THE PILOTS USE OF AN OVER THE COUNTER ANTIHISTAMINE.
- [NTSB LAX89LA114](https://openairdocs.org/ntsb/LAX89LA114), Feb 23, 1989: North American AT-6 (N6972C), Compton, CA, substantial damage. Probable cause: FATIGUE CRACKS THAT EXISTED IN AN ENGINE CYLINDER.
- [NTSB FTW65A0106](https://openairdocs.org/ntsb/FTW65A0106), Apr 28, 1965: N.American T 6G (N6626C), Pampa, TX, destroyed, 2 fatal

## FAA accident and incident reports (17)

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

- [Accident 20160517009989A](https://openairdocs.org/incident/20160517009989A), May 17, 2016: North American AT-6 (N3198G), Mesa, AZ, Destroyed, 2 fatal. At approximately 1840 local, N3198G, a North American AT-6 departed ffz, runway 22L on a 14 CFR section 91.147 commercial air tour operation flight. The…
- [Incident 20140719011739I](https://openairdocs.org/incident/20140719011739I), Jul 19, 2014: North American AT-6 (N39313), Anchorage, AK, Minor damage. Excerpt from pilot?s statement: ?A few seconds into the otherwise normal landing roll, two swerves ? One right and one left ? Occurred. The magnitude of the…
- [Accident 20100903049059A](https://openairdocs.org/incident/20100903049059A), Sep 3, 2010: North Ameri AT-6 (N77TX), Blakesburg, IA, Substantial damage. Pilot landed on a wet grass runway. When he determined the braking action was impaired, and he could not stop. The pilot attempted to ground loop the aircraft…
- [Accident 20080930847919A](https://openairdocs.org/incident/20080930847919A), Sep 30, 2008: Namer AT6D (N39313), Arlington, WA, Substantial damage. On September 30, 2008 at approximately 1700 PDT, the north American AT-6 (N3913) piloted by [privacy data omitted] (back seat) and [privacy data omitted]…
- [Incident 20050623012099I](https://openairdocs.org/incident/20050623012099I), Jun 23, 2005: Namer AT6 (N39403), Dallas, TX, Minor damage. (-23) Landing gear collapsed on landing. A/c skidded right off runway last 200 feet.
- [Accident 20030824024699A](https://openairdocs.org/incident/20030824024699A), Aug 24, 2003: Namer AT6 (N37642), Omaha, NE, Substantial damage. (-23) A landing was made and on rollout the airplane's right wing came up. The airplane made a right turn and ground looped. The left main gear collapsed,…
- [Incident 20020516019009I](https://openairdocs.org/incident/20020516019009I), May 16, 2002: Namer AT6 (N36), Ocean City, MD, Minor damage. (-23) On 05/16/02, Mr. Thomas malone, was acting as pilot in command of a 1944 north American AT6, N36. During a landing at Ocean City airport, Ocean City, MD.…
- [Accident 20010505010569A](https://openairdocs.org/incident/20010505010569A), May 5, 2001: Namer AT6D (N7421C), Prescott, AZ, Substantial damage. (-23)CFI in rear seat states he was giving tail wheel instruction/recurrent training to an elderly airman in the front seat. The winds had just increased from…
- [Incident 20000728025669I](https://openairdocs.org/incident/20000728025669I), Jul 28, 2000: Namer AT6 (N7421C), Parowan, UT, Minor damage. (-23) Pilot stated that he "placed landing gear down prior to base entry, checked gear indicator, checked lights, and gear pins"(top of wing). After making a…
- [Incident 20000513017049I](https://openairdocs.org/incident/20000513017049I), May 13, 2000: Namer AT6 (N6972C), Crestview, FL, Minor damage. (-23)In cross-wind conditions during landing aircraft experienced a sudden gust of wind from the right while landing on runway (17). Right wing raised causing…
- [Incident 19980927036769I](https://openairdocs.org/incident/19980927036769I), Sep 27, 1998: Namer AT6D (N7421C), Atwater, CA, Minor damage. (-5)During landing roll the aircraft tail wheel was not properly engaged and according to the pilot, he momentarily felt as if it was binding when the pilot…
- [Incident 19970527015609I](https://openairdocs.org/incident/19970527015609I), May 27, 1997: Namer AT6 (N3931R), Ocala, FL. Narrative: aircraft was taxiing on narrow taxiway and pilot failed to see a wingtip on a PA-28 that overlapped the taxiway turn. Damage limited to minor…
- [Accident 19950728020159A](https://openairdocs.org/incident/19950728020159A), Jul 28, 1995: Namer AT6 (N3173L), Long Beach, CA, Substantial damage. Downwind main gear folded landing in crosswind. Gear not locked down. Locking assembly bolts backed out.
- [Accident 19930730027159A](https://openairdocs.org/incident/19930730027159A), Jul 30, 1993: Namer AT6 (N6617X), Matawan, NY, Substantial damage. Engine lost partial power on climb. Returned. Chose grass parallel runway. Ground looped. Water in ignition harness
- [Accident 19910902037349A](https://openairdocs.org/incident/19910902037349A), Sep 2, 1991: Namer AT6 (N3660V), Hayward, CA, Substantial damage. Ground looped on landing roll. Collapsing outside main gear. Blamed uneven olio on landing. No defects noted.
- [Accident 19900701022999A](https://openairdocs.org/incident/19900701022999A), Jul 1, 1990: Namer AT6 (N44ZZ), Buffalo, NY, Destroyed, 1 fatal. Entered aileron roll to left failed to recover, crashed into niagra river during airshow.
- [Accident 19890222002399A](https://openairdocs.org/incident/19890222002399A), Feb 22, 1989: Namer AT6 (N6972C), Compton, CA, Substantial damage. Engine quit on climbout. Force landed on city street. Hit wires and poles. Found a fatigue-cracked engine cylinder.

## Service difficulty reports (1)

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

- [SDR AU510001536](https://openairdocs.org/sdr/AU510001536), Dec 12, 2005: ATTACH FITTING. CRACKED. EDDY CURRENT INSPECTION OF WING ATTACHMENT FITTINGS FOUND CRACK INDICATIONS. FURTHER TESTING USING FLUORESCENT PENETRATION FAILED TO DETECT THE CRACK. FOUND DUR

## STCs that may be installed (OpenAirDocs) (104, 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 SA12406WI](https://openairdocs.org/stc/SA12406WI): Installation of a Garmin AXIS Flight Display System. Garmin International Inc
- [STC SA02636SE](https://openairdocs.org/stc/SA02636SE): Installation of Garmin GPS 175 Navigation System and GNX 375 Navigation System with ADS-B In/Out Transponder. Garmin International Inc
- [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 SA1001NW](https://openairdocs.org/stc/SA1001NW): Installation of an alternator. John R Hyle Jr
- [STC SA02738CH](https://openairdocs.org/stc/SA02738CH): Installation of L-3 Communications Avionics Systems. Acron Aviation Inc
- [STC SA04046CH PAGE 1](https://openairdocs.org/stc/SA04046CH%20PAGE%201): Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500). Acron Aviation Inc
- [STC SA7965SW](https://openairdocs.org/stc/SA7965SW): Application of fabric and polyurethane finishing system. Shady Aviation LLC
- [STC SA02594SE](https://openairdocs.org/stc/SA02594SE): SkyView HDX Instrumentation and Autopilot System manufactured. Dynon Avionics
- [STC SA03898NY](https://openairdocs.org/stc/SA03898NY): Installation and maintenance of ORATEX covering and coating material. Aircraft Design & Certification Ltd
- [STC SA04568CH](https://openairdocs.org/stc/SA04568CH): Installation of the uAvionix tailBeaconX, a tail mounted position light with integrated Automatic Dependent Surveillance - Broadcast (ADS-B) Out and 1090MHz Mode-S transponder functionality. uAvionix Corporation
- [STC SA02658SE](https://openairdocs.org/stc/SA02658SE): Installation of Garmin GI 275 Multi-Function Display System. Garmin International Inc
- [STC SA01899WI](https://openairdocs.org/stc/SA01899WI): Installation of Garmin G3X Touch Electronic Flight Instrument System. Garmin International Inc
- [STC SA04776NY](https://openairdocs.org/stc/SA04776NY): The HIPEC Covering and Finishing System must be performed and maintained. HIPEC Aircraft Coatings 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 SA01818WI](https://openairdocs.org/stc/SA01818WI): Installation of Garmin G5 Electronic Flight Instrument. Garmin International Inc
- [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 SA02430SE](https://openairdocs.org/stc/SA02430SE): Fabrication and installation of a camera housing. Airborne Sensor LLC
- [STC SA10822SC](https://openairdocs.org/stc/SA10822SC): Installation of EFD1000 Primary Flight Display. Aspen Avionics Inc
- [STC SA00401BO](https://openairdocs.org/stc/SA00401BO): Installation of a SkyTrax100B UAT receiver. Avidyne Corporation
- [STC SA00410BO](https://openairdocs.org/stc/SA00410BO): Installation of an AV-30-C Multi-Mode Indicator. uAvionix Corporation
- [STC SA02268CH](https://openairdocs.org/stc/SA02268CH): Installation of Airwolf Filter Corp. Air Oil Separator. Airwolf Filter Corporation
- [STC SA5190NM](https://openairdocs.org/stc/SA5190NM): Installation of Gustin Aviation chip detector light system. A & L Aircraft Parts 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 SA04362CH](https://openairdocs.org/stc/SA04362CH): Installation of the uAvionix skyBeacon Automatic Dependent Surveillance-Broadcast (ADS-B) Out. uAvionix Corporation
- [STC SA02153LA-D PAGE 1](https://openairdocs.org/stc/SA02153LA-D%20PAGE%201): Installation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) System. Garmin International Inc
- [STC SA708GL](https://openairdocs.org/stc/SA708GL): To install model 300 scavenge oil filter system with Pratt & Whitney R-1340 engine. Airwolf Filter Corp
- [STC SA6070NM](https://openairdocs.org/stc/SA6070NM): Installation of a 'quick-disconnect drain plug' on the engine rocker sump for the oil drain retrieval system after engine shutdown. West Coast Air Creations
- [STC SA01282NY](https://openairdocs.org/stc/SA01282NY): Installation of Airwolf remote mounted engine oil filter kit AFC-K015 on aircraft powered by Pratt & Whitney radial reciprocating engine Series R-985, R-1340 and R-1830. Airwolf Filter 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 SA2586NM](https://openairdocs.org/stc/SA2586NM): Installation of J.P. Instruments temperature monitoring systems. J P Instruments
- [STC SA00382BO](https://openairdocs.org/stc/SA00382BO): Installation of Globalstar Antenna and Cradle provisions to support a Globalstar GPS-1700 in non-composite airplanes. Avidyne Corporation
- [STC SA02428SE](https://openairdocs.org/stc/SA02428SE): Installation of an Air Stream Switch for an electric time recording device on non-pressurized aircraft. Henry F Rogers/David E Polley
- [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 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 SA01734SE](https://openairdocs.org/stc/SA01734SE): Application of Stewart Systems synthetic fabric covering system to aircraft fuselage, wings, tail surfaces, control surfaces and related parts. Andrew D. Humphrey
- [STC SA11172SC](https://openairdocs.org/stc/SA11172SC): Installation of an ADS600-B Automatic Dependent Surveillance-Broadcast (ADS-B) Universal Access Transceiver (UAT) and Global Positioning System (GPS) antenna. NavWorx Inc
- [STC SA02119SE PAGE 1](https://openairdocs.org/stc/SA02119SE%20PAGE%201): Installation of Garmin GDL 88 ADS-B UAT Transceiver System. Garmin International Inc
- [STC SA00478CH](https://openairdocs.org/stc/SA00478CH): Installation of Cooper Superflite 102 Fabric. Aviation Products Systems Inc
- [STC SA01229SE PAGE 1](https://openairdocs.org/stc/SA01229SE%20PAGE%201): Installation of GNS 480 (CNX80) GPS WAAS Navigator with integrated VHF Navigation and Communication radios. Garmin International Inc
- [STC SA02442AK PAGE 1](https://openairdocs.org/stc/SA02442AK%20PAGE%201): Approval of the L-3 Communications NGT 2000/2500 ADS-B system. ADS-B Technologies, LLC
- [STC SA01933LA-D PAGE 2](https://openairdocs.org/stc/SA01933LA-D%20PAGE%202): Installation of Garmin Model 400W / 500W Series GPS-WAAS Navigation System. Garmin International Inc
- [STC SA02930NY](https://openairdocs.org/stc/SA02930NY): Installation of Insight Instrument Corporation Graphic Engine Monitor (GEM 610C) models G3, G2, and G1 and 1200C model G4 as primary Cylinder Head Temperature (CHT), Exhaust Gas Temperature (EGT), and Turbine Inlet Temperature (TIT) Instruments. Insight Instrument Corporation
- [STC SA02283SE PAGE 1](https://openairdocs.org/stc/SA02283SE%20PAGE%201): Installation of Electronics International Inc. Glass Panel Engine Monitor (with In Flight Data) CGR-30P. Electronics International Inc
- [STC SA02402SE PAGE 1](https://openairdocs.org/stc/SA02402SE%20PAGE%201): Installation of Electronics International Inc. Glass Panel Engine Monitor (with In-Flight Data) CGR-30C. Electronics International Inc
- [STC SA02717NY PAGE 1](https://openairdocs.org/stc/SA02717NY%20PAGE%201): Installation of VoiceFlight Systems LLC VFS101 Speech Recognition Module. VoiceFlight Systems LLC
- [STC SA02015SE-D](https://openairdocs.org/stc/SA02015SE-D): Installation of Garmin G500 Primary Flight Display (PFD) and Multifunction Display (MFD) System. Garmin International Inc

All 104: https://openairdocs.org/model/north-american-at-6/stcs.md

## PMA parts (OpenAirDocs) (52, first 50)

Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this model on its data sheet, so check the FAA record before relying on it. Newest first.

- [73-CFG-R](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID199827941020260806152435.0001): Fuel Quantity Indication Placard. Swift Fuels, LLC · PMA PQ04423CE · Modification part · Jul 20, 2026
- [S1069](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID179450824320260806152343.0001): 100R Fuel Placard. Swift Fuels, LLC · PMA PQ04423CE · Modification part · Jul 20, 2026
- [MDL TD 031851](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID108591530620250508133549.0001): VA-1A( )AndAccessories. Electronics International Inc · PMA PQ0088NM · Modification part · Apr 10, 2025
- [A-74-19-ACPM](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID100102078720240826152202.0001): Piston-Wheel Cylinder. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces A-74-19 & (A-74-10 or A-76-33) · Jul 9, 2024
- [FS30-T6CJ](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID163297108120240625133917.0001): FUEL SELECTOR. McFarlane Aviation Inc. · PMA PQ3732CE · Replaces AN4004-3 · Mar 14, 2024
- [MDL103216-000](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID115620757720240221143420.0001): SkyView HDX Instrumentation. Dynon Avionics, Inc. · PMA PQ05359NM · Modification part · Jan 26, 2024
- [UAV-1004236-001](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID135231858920230707211231.0001): AV-30-C. uAvionix Corporation · PMA PQ05445NM · Modification part · Jun 28, 2023
- [2174-035](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID171847970620230803213802.0001): Brake Disc. Air Repair Inc · PMA PQ1668CE · Replaces 2174-035 · Mar 30, 2023
- [2174-970-RH](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID160291395820230803213756.0001): Caliper Assembly. Air Repair Inc · PMA PQ1668CE · Replaces 2174-970-RH · Mar 30, 2023
- [2174-815](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID158432272220230803213800.0001): Torque Plate Assembly. Air Repair Inc · PMA PQ1668CE · Replaces 2174-815 · Mar 30, 2023
- [2174-970-C](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID148603570920230803213755.0001): Caliper Assembly. Air Repair Inc · PMA PQ1668CE · Replaces 2174-970-C · Mar 30, 2023
- [2174-125](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID140676732420230803213758.0001): Front Plate Assembly. Air Repair Inc · PMA PQ1668CE · Replaces 2174-125 · Mar 30, 2023
- [2174-516](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133152326820230803213759.0001): Back Plate Assembly. Air Repair Inc · PMA PQ1668CE · Replaces 2174-516 · Mar 30, 2023
- [2174-970-LH](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID130863857020230803213757.0001): Caliper Assembly. Air Repair Inc · PMA PQ1668CE · Replaces 2174-970-LH · Mar 30, 2023
- [2174-575](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID113494198420230803213801.0001): Piston. Air Repair Inc · PMA PQ1668CE · Replaces 2174-575 · Mar 30, 2023
- [11-2174](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID178061923020230803213825.0001): Redline Brake Kit. Air Repair Inc · PMA PQ1668CE · Replaces 11-2174 · Mar 23, 2023
- [AG627000-13](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID151475247520220809130838.0001): Gasket – Marker Beacon. Aviation Devices & Electronic Components LLC (Av-DEC) · PMA PQ3846SW · Modification part · May 10, 2022
- [AG844000-23](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID169707263720220809102514.0001): Gasket – UHF/VHF Antenna. Aviation Devices & Electronic Components LLC (Av-DEC) · PMA PQ3846SW · Modification part · Apr 18, 2022
- [AG844000-15](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID174706038920220408135732.0001): Gasket – UHF/VHF Antenna. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Feb 8, 2022
- [AG728000-52](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID102838808120220408135703.0001): Gasket – Satcom Antenna. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Jan 26, 2022
- [AG627000-23](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID178907095020220408135631.0001): Gasket – Marker Beacon. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Dec 15, 2021
- [AG358000-08](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID134604250020220408135744.0001): Gasket – ELT Antenna. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Nov 17, 2021
- [AG627000-12](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID103865829220220408140218.0001): Gasket – Marker Beacon Antenna. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Nov 17, 2021
- [AG477000-16](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID745688669820211110110808.0001): Gasket – GPS/Satcom Antenna. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Oct 6, 2021
- [700-00190-100](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID460439855520210921142538.0001): SkyTrax 100B/200 ADS-B Receiver. Avidyne Corporation · PMA PQ4035CE · Replaces ModificationPart · Jul 28, 2021
- [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID150209942620210702175216.0001): Aspen Avionics · PMA PQ03868SW · Jan 20, 2021
- [AG358000-07](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID491513546020210727195123.0001): Gasket – ELT Antenna. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Dec 11, 2020
- [AG867000-24](https://drs.faa.gov/browse/excelExternalWindow/AD6F1CD4CB9D7C2F8625863A005D9E2A.0001): Gasket - VOR Antenna. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Dec 8, 2020
- [FS30-T6CJ](https://drs.faa.gov/browse/excelExternalWindow/079A06CC28FECB1E862585D90061D023.0001): Selector Valve. C J Aviation, Inc. · PMA PQ1607CE · Replaces AN4004-3 · Sep 2, 2020
- [YAU-A-2119](https://drs.faa.gov/browse/excelExternalWindow/030F2F2FDF5323E1862585930039665E.0001): Gasket D-3 Fuel Sump. Yesteryear Aviation Inc · PMA PQ4039CE · Replaces U-A-2119 · Jan 27, 2020
- [YA77-14261](https://drs.faa.gov/browse/excelExternalWindow/EB809999C2526F80862576F6004EDAC7.0001): Angle center section spar To wing spar bolting. Yesteryear Aviation Inc · PMA PQ4039CE · Replaces 77-14261 · Mar 23, 2010
- [YA-1E117T](https://drs.faa.gov/browse/excelExternalWindow/CB474499165A282F862576F6004EDC99.0001): Extrusion Metallic Angle. Yesteryear Aviation Inc · PMA PQ4039CE · Replaces 1E117T, C245T · Mar 23, 2010
- [YA-C148T](https://drs.faa.gov/browse/excelExternalWindow/C5D582AB63FB30CF862576F6004EDC18.0001): Extrusion Metallic Angle. Yesteryear Aviation Inc · PMA PQ4039CE · Replaces C148T, 1E110T, 1S84T · Mar 23, 2010
- [YA-C265LT](https://drs.faa.gov/browse/excelExternalWindow/B4D59AEBA7A4CEBF862576F6004EDBC1.0001): Extrusion Metallic Angle. Yesteryear Aviation Inc · PMA PQ4039CE · Replaces C265LT, 1S61LT · Mar 23, 2010
- [YA-C366T](https://drs.faa.gov/browse/excelExternalWindow/AFA6B6FC8E34E866862576F6004EDB34.0001): Extrusion Metallic Angle. Yesteryear Aviation Inc · PMA PQ4039CE · Replaces C366T, 1E4T, 1S107T · Mar 23, 2010
- [YA-1E52T](https://drs.faa.gov/browse/excelExternalWindow/992E9FFB7FEE277B862576F6004EDAFC.0001): Extrusion Metallic Angle. Yesteryear Aviation Inc · PMA PQ4039CE · Replaces 1E52T C435T · Mar 23, 2010
- [YA66-13069](https://drs.faa.gov/browse/excelExternalWindow/7068852B1D2C14BE862576F6004EDC44.0001): Stringer-Wing Center Section Nose Upper. Yesteryear Aviation Inc · PMA PQ4039CE · Replaces 66-13069 · Mar 23, 2010
- [YA49-13105](https://drs.faa.gov/browse/excelExternalWindow/6E1A7D428B463625862576F6004EDCBD.0001): Cap-Wing Center Section Front Spar Upper. Yesteryear Aviation Inc · PMA PQ4039CE · Replaces 49-13105 · Mar 23, 2010
- [YA66-13198](https://drs.faa.gov/browse/excelExternalWindow/68D9143C8B6378D0862576F6004EDC65.0001): Lower Spar Cap Wing Center Section. Yesteryear Aviation Inc · PMA PQ4039CE · Replaces 66-13198 · Mar 23, 2010
- [YA-C266LT](https://drs.faa.gov/browse/excelExternalWindow/473BE765164BB1CA862576F6004EDBED.0001): Extrusion Metallic Angle. Yesteryear Aviation Inc · PMA PQ4039CE · Replaces C266LT, 1C62LT · Mar 23, 2010
- [YA-K77A](https://drs.faa.gov/browse/excelExternalWindow/3DBD3F8298B98F41862576F6004EDB66.0001): Extrusion Metallic Angle. Yesteryear Aviation Inc · PMA PQ4039CE · Replaces K77A, 1E101 · Mar 23, 2010
- [YA-C274T](https://drs.faa.gov/browse/excelExternalWindow/1EB7BDF4D77ACC8D862576F6004EDB95.0001): Extrusion Metallic Angle. Yesteryear Aviation Inc · PMA PQ4039CE · Replaces C274T, 4E6T · Mar 23, 2010
- [YA-1E117T-95](https://drs.faa.gov/browse/excelExternalWindow/076D97B91E438824862576F6004EDCEA.0001): Extrusion Metallic Angle. Yesteryear Aviation Inc · PMA PQ4039CE · Replaces 1E117T C245T · Mar 23, 2010
- [1290.375](https://drs.faa.gov/browse/excelExternalWindow/24FBD684D8A04703862571450048BEF0.0001): Windshield. LP Aero Plastics Inc · PMA PQ0046NE · Modification part · Mar 30, 2006
- [1290.500](https://drs.faa.gov/browse/excelExternalWindow/20989F87372C7EF8862571450048BF22.0001): Windshield. LP Aero Plastics Inc · PMA PQ0046NE · Modification part · Mar 30, 2006
- [All Parts listed on Master Dwg List No. 300](https://drs.faa.gov/browse/excelExternalWindow/5B88EFCC421808CD8525703C006945EA.0001): Drain Plug. Alden Engineering · Modification part · Jan 3, 1999
- [11-2174](https://drs.faa.gov/browse/excelExternalWindow/0C7453DD582D8CDA85257049005CBF16.0001): Redline Brake Kit. Redline Corporation · Modification part · Dec 15, 1996
- [A-058-000](https://drs.faa.gov/browse/excelExternalWindow/29F62B1708E1838C85257038006A789F.0001): Compass Glass. Aero Fabricators Inc · Modification part · Oct 3, 1995
- [Petersen Dwg List N. American AT-6](https://drs.faa.gov/browse/excelExternalWindow/32AAD97FB6A8674B8525704A0061A27C.0001): Operation of Airplane on Leaded or Unleaded Automotive Gasoline. Petersen Aviation Inc · Modification part · Feb 8, 1994
- [GE-50C](https://drs.faa.gov/browse/excelExternalWindow/FBDDE9C231667AD28525704D0051E161.0001): Battery. Teledyne Battery Products · Replaces Replacement Part · Nov 14, 1991

All of them: https://openairdocs.org/model/north-american-at-6/pma.md

## The same model under other registry codes

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

- [Textron AT6](https://openairdocs.org/model/textron-at6): 1 registered aircraft, registry code 4220025
- [North American/Case M V JR AT-6](https://openairdocs.org/model/north-american-case-m-v-jr-at-6): 1 registered aircraft, registry code 6400473
- [North American/Schmieder AT-6](https://openairdocs.org/model/north-american-schmieder-at-6): 0 registered aircraft, registry code 6400403

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.