# Grumman American Avn. AA-1A

- Type: Aircraft model (FAA registry)
- Registry code: 3960102
- Manufacturer (registry): GRUMMAN AMERICAN AVN. CORP
- Model: AA-1A
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 2
- Weight class: Up to 12,499 lb
- Cruise speed: 100 mph
- Certification: Type certificated
- Data sheet: [TCDS A11EA](https://openairdocs.org/tcds/A11EA) (OpenAirDocs)
- Holder: True Flight Holdings LLC
- Registered aircraft: 1
- Page: https://openairdocs.org/model/grumman-american-avn-aa-1a

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 2022-03-15](https://openairdocs.org/ad/2022-03-15): Fuel Quantity Indicator · Garmin G3X Touch Electronic Flight Instrument System (STC SA01899WI or SA02658SE). Effective Mar 21, 2022
- [AD 2021-14-12](https://openairdocs.org/ad/2021-14-12): Horizontal Stabilizer, Plate/Skin, Elevator, Plates/Skin Structure · True Flight Holdings AA-1, AA-1A, AA-1B and 2 more. Effective Jul 27, 2021
- [AD 2006-03-08](https://openairdocs.org/ad/2006-03-08): Vacuum pumps · Aero Advantage 14-19, 14-19-2, 14-19-3 and 299 more. Effective Mar 10, 2006
- [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 96-09-06](https://openairdocs.org/ad/96-09-06): Air Filter Assemblies · Maule Aerospace Technology 7ACA, 7ECA, 7FC and 180 more. Effective Jun 7, 1996
- [AD 85-21-02](https://openairdocs.org/ad/85-21-02): Seat Belt Attachment Bracket · True Flight Holdings AA-1, AA-1A, AA-1B and 1 more. Effective Oct 28, 1985
- [AD 81-15-03](https://openairdocs.org/ad/81-15-03): Engine Inlet Air Filters · Replace existing engine induction air filter (Brackett Aero Filters STC SA693CE or SA71GL). Effective Jul 20, 1981
- [AD 78-13-04](https://openairdocs.org/ad/78-13-04): Fuel Measurement Gauge · True Flight Holdings AA-1, AA-1A and AA-1B. Effective Jun 30, 1978
- [AD 76-17-03](https://openairdocs.org/ad/76-17-03): Delaminations in Bonded Skin · True Flight Holdings AA-1, AA-1A, AA-1B and 3 more. Effective Aug 30, 1976
- [AD 75-09-07](https://openairdocs.org/ad/75-09-07): Mixture Control Wires · True Flight Holdings AA-1, AA-1A and AA-1B. Effective Apr 25, 1975
- [AD 72-06-02](https://openairdocs.org/ad/72-06-02): Rudder Aileron and Elevator Control Cables · True Flight Holdings AA-1, AA-1A, AA-1B and 1 more. Effective Aug 29, 1974
- [AD 72-07-10](https://openairdocs.org/ad/72-07-10): Wear on Elevator Bungee Housing · True Flight Holdings AA-1, AA-1A and AA-1B. Effective Jul 10, 1974
- [AD 73-13-07](https://openairdocs.org/ad/73-13-07): Placard Installation · True Flight Holdings AA-1, AA-1A and AA-1B. Effective Jun 25, 1973
- [AD 75-07-04](https://openairdocs.org/ad/75-07-04): Rudder Control Bar Assemblies · True Flight Holdings AA-1, AA-1A, AA-1B and 2 more

## Information bulletins (advisory) (2)

- [SAIB AIR-22-15](https://openairdocs.org/saib/AIR-22-15): Bonded Structure Inspection. Issued Jun 15, 2022
- [SAIB SW-18-31](https://openairdocs.org/saib/SW-18-31): NAVIGATION, ATTITUDE, AND DIRECTION DATA SYSTEM. Issued Nov 21, 2018

## Registered aircraft (1)

- [N150AA](https://openairdocs.org/aircraft/N150AA): [Reed Aviation Inc](https://openairdocs.org/faa-owner/REED%20AVIATION%20INC), [Iota, LA](https://openairdocs.org/faa-place/LA/Iota), built 1972, S/N AA1A-0394

## NTSB investigations

None matched to aircraft with this model.

## FAA accident and incident reports

None matched to aircraft with this model.

## Service difficulty reports (6)

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

- [SDR 2004FA0000837](https://openairdocs.org/sdr/2004FA0000837), Sep 16, 2004: FLOAT. DAMAGED. ENGINE STALLED WHILE AIRCRAFT WAS ON FINAL APPROACH. DURING TEST RUN, ENGINE PERFORMED NORMALLY DURING RUN UP CHECK, IDLE CHECK AND MIXTURE CHECK AT 1000 RPM. H
- [SDR 20000920SH011](https://openairdocs.org/sdr/20000920SH011), Jun 3, 2000: GASKET. LEAKING. REPLACED VAC/PUMP OIL SEAL STD-208 AND GASKET SL-61183 (2 TIMES SL-61183). OIL WOULD LEAK OUT IN GREAT AMOUNT. SEAL/GASKET DOES NOT HOLD OIL PRESSURE. THE ALUM/
- [SDR 99ZZZX2654](https://openairdocs.org/sdr/99ZZZX2654), Jul 9, 1999: TRANSPONDER. MALFUNCTIONED. THE SPECIFICATION FOR PULSE WIDTH IS 450 NS PLUS/MINUS 70 NS. THE NEW UNIT HAD A PULSE WIDTH OF 545 NS.
- [SDR 98ZZZX1518](https://openairdocs.org/sdr/98ZZZX1518), Mar 1, 1998: OIL PUMP. WRONG GEARS. ANNUAL INSPECTION RECORD CHECK FOUND AD 75-08-09 C/W NOV 1976. REPLACED GEARS 6-7-78. ENGINE OVERHAULED, NO DETAILS GIVEN. 6-30-79 - ENGINE REMOVED AND STORED. 
- [SDR 95ZZZX6760](https://openairdocs.org/sdr/95ZZZX6760), Nov 17, 1995: CARBURETOR. FAILED. ENGINE QUIT IN CRUISE FLIGHT. SMALL PARTICLES OF DIRT FOUND IN CARBURETOR PER OVERHAUL SHOP.
- [SDR 95ZZZX5127](https://openairdocs.org/sdr/95ZZZX5127), Aug 16, 1995: PIPE. CRACKED. DURING ANNUAL INSPECTION, FOUND FUEL STAINS AT NR 3 CYLINDER. REMOVED NR 3 CYLINDER INTAKE PIPE AND FOUND PIPE FLANGE CRACKED ONE-THIRD AROUND TOP. THIS MAY BE 

## STCs that may be installed (OpenAirDocs) (180, 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 SA12428CH](https://openairdocs.org/stc/SA12428CH): Installation of the Lycoming Engines Electronic Ignition System (EIS). Lycoming Engines, An Operating Division of AVCO Corporation
- [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 SA12406WI](https://openairdocs.org/stc/SA12406WI): Installation of a Garmin AXIS Flight Display System. Garmin International Inc
- [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC
- [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 SA800EA](https://openairdocs.org/stc/SA800EA): Installation of Whelen Anti-Collision, Position, or Anti-Collision/Position Light System, and applicable associated power supplies. Whelen Aerospace Technologies
- [STC SA00081NY](https://openairdocs.org/stc/SA00081NY): Installation of Iceman Aviation Supplies, Inc. Carburetor Ice Detector. Alcor LLC
- [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 SA04378CH](https://openairdocs.org/stc/SA04378CH): Installation of an engine modified per STC SE04349CH. SureFly Partners Ltd
- [STC SA02594SE](https://openairdocs.org/stc/SA02594SE): SkyView HDX Instrumentation and Autopilot System manufactured. Dynon Avionics
- [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 SA01757WI](https://openairdocs.org/stc/SA01757WI): To allow the use of UL91 or UL94 (minimum) grade aviation fuel. Swift Fuels LLC
- [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 SA02019WI](https://openairdocs.org/stc/SA02019WI): Installation of the Trig Avionics TX56, TX56A, TX57, or TX57A VHF Nav-Com Radio. Peregrine
- [STC SA00756DE](https://openairdocs.org/stc/SA00756DE): Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out Equipment using a Trig Avionics TT22 Transponder and an approved Global Positioning System (GPS) Position Sensor. Peregrine
- [STC SA11137SC](https://openairdocs.org/stc/SA11137SC): Installation of Plane-Power ALT-FLX alternator. Hartzell Engine Technologies, LLC
- [STC SA02987CH](https://openairdocs.org/stc/SA02987CH): Installation of the Electroair Electronic Ignition System. Electroair Acquisition Corporation
- [STC SA01967WI](https://openairdocs.org/stc/SA01967WI): Use of GAMI G100UL High Octane Unleaded Avgas. General Aviation Modifications Inc
- [STC SA1208NW](https://openairdocs.org/stc/SA1208NW): Installation of a Lycoming engine with Sensenich propeller. Fletchair Inc
- [STC SA1209NW](https://openairdocs.org/stc/SA1209NW): Relocation of battery from forward face of firewall to aft baggage compartment bulkhead. Fletchair Inc
- [STC SA2169NM](https://openairdocs.org/stc/SA2169NM): Installation of a Sensenich 72 CK series propeller, Gulfstream American spinner (P/N 506006-50), engine oil cooler on a Lycoming O-235-C2C engine. Fletchair Inc
- [STC SA809NW](https://openairdocs.org/stc/SA809NW): Installation of fixed (flush) cowl flap, nose gear strut fairing and retainer. Fletchair Inc
- [STC SA810NW](https://openairdocs.org/stc/SA810NW): Installation of main landing gear fairings from the AA-5 series aircraft incorporating sheet metal covers over rubber in place of stock rubber parts. Fletchair 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 SA09902AC](https://openairdocs.org/stc/SA09902AC): Installation of BendixKing KFD 900 Flight Display System. 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 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 SA01831WI](https://openairdocs.org/stc/SA01831WI): To allow the use of UL91 (minimum) grade aviation fuel. Petersen Aviation Inc
- [STC SA02268CH](https://openairdocs.org/stc/SA02268CH): Installation of Airwolf Filter Corp. Air Oil Separator. Airwolf Filter Corporation
- [STC SA01560WI-D](https://openairdocs.org/stc/SA01560WI-D): Installation of the Honeywell KFD 840 Primary Flight Display System. Honeywell International 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 SA1009NW](https://openairdocs.org/stc/SA1009NW): Installation of a dorsal fin (P/N 5302040-1) and associated assemblies. Air Mods NW
- [STC SA1012NW](https://openairdocs.org/stc/SA1012NW): Installation of auxiliary fuel tank models 2 TAFTA and 4 TAFTA and incresed gross weight. Air Mods NW
- [STC SA4387NM](https://openairdocs.org/stc/SA4387NM): Installation of Lycoming 0-320-A, C, or E series engine and a Sensenich 74DM6-0-58/64 or 74DM7-0-58/64 propeller. Air Mods NW
- [STC SA4708NM](https://openairdocs.org/stc/SA4708NM): Installation of bolts to strengthen the nose gear torque tube assembly. Air Mods NW
- [STC SA4722NM](https://openairdocs.org/stc/SA4722NM): Installation of a hat shelf in the aft baggage compartment. Air Mods NW
- [STC SA991NW](https://openairdocs.org/stc/SA991NW): Installation of model AA-5A engine mount, cowling and carburetor air box. Air Mods NW
- [STC SA04032CH](https://openairdocs.org/stc/SA04032CH): Install rocker switch assemblies. Electroair Acquisition 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 SA615EA](https://openairdocs.org/stc/SA615EA): Installation of a Whelen Anti-Collision Strobe Light System as replacement for originally installed anti-collision lights. Whelen Aerospace Technologies

All 180: https://openairdocs.org/model/grumman-american-avn-aa-1a/stcs.md

## PMA parts (OpenAirDocs) (406, 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/DRSDOCID182479001520260806152437.0001): Fuel Quantity Indication Placard. Swift Fuels, LLC · PMA PQ04423CE · Modification part · Jul 20, 2026
- [S1069](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID111683596520260806152345.0001): 100R Fuel Placard. Swift Fuels, LLC · PMA PQ04423CE · Modification part · Jul 20, 2026
- [066-001](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID134559570020260723131538.0001): Rivet. Game Aerospace, LLC · PMA PQ00052CB · Replaces Cleveland Wheels and Brakes P/N… · Jun 9, 2026
- [RAP164-02000](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112005251720250829181748.0001): Brake Disc. Rapco Inc · PMA PQ2101CE · Replaces 164-02000 Cleveland · Aug 27, 2025
- [MDL TD 031851](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID106015182120250508133550.0001): VA-1A( )AndAccessories. Electronics International Inc · PMA PQ0088NM · Modification part · Apr 10, 2025
- [A78360](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID115799386520250611143007.0001): Pump. Aero Accessories LLC · PMA PQ1206CE · Replaces True Flight Holdings LLC 478360401126-1 · Jan 13, 2025
- [MDL103216-000](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID171399019720240221143437.0001): SkyView HDX Instrumentation. Dynon Avionics, Inc. · PMA PQ05359NM · Modification part · Jan 26, 2024
- [UAV-1004236-001](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID181012187320230707211329.0001): AV-30-C. uAvionix Corporation · PMA PQ05445NM · Modification part · Jun 28, 2023
- [A78360](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID142784905020231018194109.0001): Pump. Aero Accessories, LLC · PMA PQ1206QE · Replaces True Flight Holdings LLC (American… · Apr 6, 2023
- [APS66-10500](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID108787625320221020170252.0001): Brake Lining. Aviation Products Systems Inc · PMA PQ3830CE · Replaces 066-10500 · Aug 10, 2022
- [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID193616425320220706160227.0001): Whelen Aerospace Technologies · PMA PQ1372CE · Jun 21, 2022
- [EA-20000](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID192355657920220525194046.0001): Four-Cylinder Ignition Controller. Electroair Acquisition Corporation · PMA PQ4141CE · Modification part · Apr 25, 2022
- [EA-22000](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID128802593820220525194119.0001): Controller Wire Harness (14 Pin). Electroair Acquisition Corporation · PMA PQ4141CE · Modification part · Apr 25, 2022
- [EA-22000T](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID123097511520220525194152.0001): Controller Wire Harness- Twin (14 Pin). Electroair Acquisition Corporation · PMA PQ4141CE · Modification part · Apr 25, 2022
- [89000026-001](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID152614140120240229155310.0001): Final Assembly KCP 100 Control Panel. Honeywell International Inc. (BendixKing) · PMA PQ05457NM · Modification part · Nov 15, 2021
- [89000026-003](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID148035669920240229155315.0001): Final Assembly KCP 100 Control Panel(Landscape). Honeywell International Inc. (BendixKing) · PMA PQ05457NM · Modification part · Nov 15, 2021
- [89000023-001](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID129933281820240229155305.0001): Final Assembly KG 71 Air Data Attitude and Heading Reference System (ADHRS). Honeywell International Inc. (BendixKing) · PMA PQ05457NM · Modification part · Nov 15, 2021
- [89000020-001](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID119377536920240229155259.0001): Final Assembly KSD 100 Primary Flight Display (PFD). Honeywell International Inc. (BendixKing) · PMA PQ05457NM · Modification part · Nov 15, 2021
- [700-00190-100](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID909287314720210921142615.0001): SkyTrax 100B/200 ADS-B Receiver. Avidyne Corporation · PMA PQ4035CE · Replaces ModificationPart · Jul 28, 2021
- [EA-23000-A](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID883137493320210923143739.0001): EA-23000 Ignition/Starter Switch Panel. Electroair Acquisition Corporation · PMA PQ4141CE · Modification part · Jul 28, 2021
- [EA-23000-A](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID839019315720210923143841.0001): EA-23000 Ignition/Starter Switch Panel. Electroair Acquisition Corporation · PMA PQ4141CE · Modification part · Jul 28, 2021
- [A099001-017](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID987035368320210617194216.0001): Heater Muffler Exhaust. Aerospace Welding Minneapolis, Inc. · PMA PQ2712CE · Replaces 099001-017, 504002-501 · May 13, 2021
- [A099001-077](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID611197355420210617194217.0001): Heater, Muffler, Exhaust Assembly. Aerospace Welding Minneapolis, Inc. · PMA PQ2712CE · Replaces 504002-501 · May 13, 2021
- [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID354331653620210702175248.0001): Aspen Avionics · PMA PQ03868SW · Jan 20, 2021
- [MDL 103216-000](https://drs.faa.gov/browse/excelExternalWindow/8AEDBB1606FAC8A386258656006D725B.0001): SkyView HDX Instrumentation. Dynon Avionics, Inc. · PMA PQ05359NM · Modification part · Nov 12, 2020
- [TACH2](https://drs.faa.gov/browse/excelExternalWindow/29C3872705863D03862585E500683D52.0001): Tach2 Signal Converter. SureFly Partners Ltd · PMA PQ03861SW · Modification part · Sep 7, 2020
- [ALE-2008AE-AC](https://drs.faa.gov/browse/excelExternalWindow/E2B30B020A91DE91862585DE00509F79.0001): Stator. Hartzell Engine Technologies LLC · PMA PQ1383CE · Replaces ALE-2008AE, as used in alternators ALT… · Sep 1, 2020
- [ALE-2008AA-AC](https://drs.faa.gov/browse/excelExternalWindow/C617AAB83C6B799B862585DE0050A01D.0001): Stator. Hartzell Engine Technologies LLC · PMA PQ1383CE · Replaces ALE-2008AA, as used in alternators ALY… · Sep 1, 2020
- [XA-943FS-AC](https://drs.faa.gov/browse/excelExternalWindow/B7CC6ECA46AA2F14862585DE00509E71.0001): Pos. Diode. Hartzell Engine Technologies LLC · PMA PQ1383CE · Replaces XA-943FS, as used in alternators ALE… · Sep 1, 2020
- [ALE-1013AS-AC](https://drs.faa.gov/browse/excelExternalWindow/9F424D3467678943862585DE00509EFC.0001): Alternator Brush. Hartzell Engine Technologies LLC · PMA PQ1383CE · Replaces ALE-1013AS, as used in alternators ALE… · Sep 1, 2020
- [ALU-3045BS-AC](https://drs.faa.gov/browse/excelExternalWindow/68353ACEF594EACF862585DE0050A127.0001): Brush Assembly. Hartzell Engine Technologies LLC · PMA PQ1383CE · Replaces ALU-3045BS, as used in alternators ALE… · Sep 1, 2020
- [ALE-2008ABS-AC](https://drs.faa.gov/browse/excelExternalWindow/6583E821C11FC24F862585DE0050A086.0001): Stator. Hartzell Engine Technologies LLC · PMA PQ1383CE · Replaces ALE-2008ABS, as used in alternators… · Sep 1, 2020
- [XA-944JS-AC](https://drs.faa.gov/browse/excelExternalWindow/0388185039CFC4DD862585DE00509DDD.0001): Neg. Diode. Hartzell Engine Technologies LLC · PMA PQ1383CE · Replaces XA-944JS, as used in alternators ALE… · Sep 1, 2020
- [ALE-2008ABS-AC](https://drs.faa.gov/browse/excelExternalWindow/D6FF39FD09272684862585A80035E2C3.0001): Stator. Hartzell Engine Technologies LLC · PMA PQ1383CE · Replaces ALE-2008ABS as used in Kelly… · Jul 14, 2020
- [ALU-3045BS-AC](https://drs.faa.gov/browse/excelExternalWindow/BDCE1BF615C7C07F862585A80035E30E.0001): Brush Assembly. Hartzell Engine Technologies LLC · PMA PQ1383CE · Replaces ALU-3045BS as used in Kelly Aerospace… · Jul 14, 2020
- [XA-944JS-AC](https://drs.faa.gov/browse/excelExternalWindow/7D10ABF30982F851862585A80035E125.0001): Neg. Diode. Hartzell Engine Technologies LLC · PMA PQ1383CE · Replaces XA-944JS as used in Kelly Aerospace… · Jul 14, 2020
- [ALE-2008AE-AC](https://drs.faa.gov/browse/excelExternalWindow/653EDB41D36E637B862585A80035E22A.0001): Stator. Hartzell Engine Technologies LLC · PMA PQ1383CE · Replaces ALE-2008AE as used in Kelly Aerospace… · Jul 14, 2020
- [ALE-1013AS-AC](https://drs.faa.gov/browse/excelExternalWindow/5023594FC72E2A5F862585A80035E1DF.0001): Alternator Brush. Hartzell Engine Technologies LLC · PMA PQ1383CE · Replaces ALE-1013AS as used in Kelly Aerospace… · Jul 14, 2020
- [ALE-2008AA-AC](https://drs.faa.gov/browse/excelExternalWindow/4077186575E9032A862585A80035E272.0001): Stator. Hartzell Engine Technologies LLC · PMA PQ1383CE · Replaces ALE-2008AA as used in Kelly Aerospace… · Jul 14, 2020
- [XA-943FS-AC](https://drs.faa.gov/browse/excelExternalWindow/2B2BE444A62E7876862585A80035E196.0001): Pos. Diode. Hartzell Engine Technologies LLC · PMA PQ1383CE · Replaces XA-943FS as used in Kelly Aerospace… · Jul 14, 2020
- [V674UL94](https://drs.faa.gov/browse/excelExternalWindow/26465837A7672E7A86258583004BE923.0001): UL94 Fuel Placard. Swift Fuels, LLC · PMA PQ04423CE · Modification part · Nov 25, 2019
- [9100-001-C](https://drs.faa.gov/browse/excelExternalWindow/DD343890DCD8BFDB86258569004013FB.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019
- [9100-001-D](https://drs.faa.gov/browse/excelExternalWindow/C7B6725B325949E98625856900401478.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019
- [9200-000-B](https://drs.faa.gov/browse/excelExternalWindow/BD58B0712CA0C6AA86258569004016AD.0001): MaxPulse Landing Light Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019
- [9100-001-G](https://drs.faa.gov/browse/excelExternalWindow/ADE62C91D97E8B788625856900401557.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019
- [9100-001-E](https://drs.faa.gov/browse/excelExternalWindow/A37F050253EE808A86258569004014BA.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019
- [9200-000-A](https://drs.faa.gov/browse/excelExternalWindow/8E10EF4D973C1D6D8625856900401662.0001): MaxPulse Landing Light Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019
- [9100-001-A](https://drs.faa.gov/browse/excelExternalWindow/62DC748A2B9B1D9386258569004012FD.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019
- [9100-001-F](https://drs.faa.gov/browse/excelExternalWindow/3746AAB4CC0D6883862585690040151B.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019
- [9100-001-B](https://drs.faa.gov/browse/excelExternalWindow/32446D71EB78157686258569004013B2.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019

All of them: https://openairdocs.org/model/grumman-american-avn-aa-1a/pma.md

## The same model under other registry codes

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

- [American AA-1A](https://openairdocs.org/model/american-aa-1a): 207 registered aircraft, registry code 0630710

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