GRUMMAN AMERICAN AA-1B

01 /  Distribution

Where the fleet lives and was built

Counts of currently-registered GRUMMAN AMERICAN AA-1B aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.

02 /  NTSB Records

Events involving GRUMMAN AMERICAN AA-1B aircraft

57 event(s) on file. Showing the most recent 25 · 32 more available on NTSB CAROL.

• Mar 28, 2017

  N9613L

  Flushing, Michigan

  NTSB Docket →

• Aug 22, 2012

  N9858L

  Bedford, Pennsylvania

  NTSB Docket →

• Sep 13, 2005

  N14CS

  Linden, New Jersey Serious

  NTSB Docket →

• Jul 2, 2005

  N100XX

  Durham, North Carolina

  NTSB Docket →

• May 11, 2002

  N321D

  South Prairie, Washington

  NTSB Docket →

• Mar 7, 1990

  N1492R

  SAN JUAN, Puerto Rico

  NTSB Docket →

• May 9, 1987

  N6296L

  OCEAN SHORES, Washington

  NTSB Docket →

• Apr 21, 1980

  N1425R

  LEBO, Kansas

  NTSB Docket →

• Dec 9, 1979

  N1360R

  SHIRLEY, New York

  NTSB Docket →

• Oct 5, 1979

  N1650R

  FREDERICKTOWN, Ohio

  NTSB Docket →

• Jul 23, 1979

  N9678L

  W.GREENWICH, Rhode Island Serious

  NTSB Docket →

• Jun 17, 1979

  N9996L

  FREER, Texas

  NTSB Docket →

• Aug 21, 1978

  N9975L

  THIBODAUX, Louisiana

  NTSB Docket →

• Apr 29, 1978

  N9865L

  CRYSTAL RIVER, Florida

  NTSB Docket →

• Apr 11, 1978

  N1401T

  MACON, Georgia

  NTSB Docket →

• Dec 18, 1977

  N1605R

  WEST REALITOS, Texas Minor

  NTSB Docket →

• Oct 9, 1977

  N1633R

  TRACY, California Minor

  NTSB Docket →

• Aug 20, 1977

  N1629R

  HAMILTON CITY, California

  NTSB Docket →

• Aug 19, 1977

  N1481R

  PITTSBURGH, Pennsylvania

  NTSB Docket →

• Jul 25, 1977

  N9698L

  WAUNAKEE, Wisconsin

  NTSB Docket →

• Jul 16, 1977

  N8986L

  LAKEWOOD, New Jersey

  NTSB Docket →

• Jun 26, 1977

  N1448R

  DANVILLE, Illinois

  NTSB Docket →

• May 1, 1977

  N8965L

  BOWLING GREEN, Ohio

  NTSB Docket →

• Feb 14, 1977

  N321D

  COVINGTON, Kentucky Serious

  NTSB Docket →

• Nov 9, 1976

  N1492R

  MANATI, Puerto Rico

  NTSB Docket →

02b /  NASA ASRS Reports

Near-miss reports involving GRUMMAN AMERICAN AA-1B

NASA's voluntary, confidential reporting system surfaces what almost went wrong. 1 de-identified ASRS report references this airframe. Pilot-written narrative. ASRS reports are voluntary and not investigated — they represent the reporter's perspective and cannot infer prevalence.

• ACN 2053684 General Aviation Flight Training Reports

  C172 Flight Instructor reported a NMAC event during downwind entry pattern with downwind traffic. The downwind traffic aircraft proceeded to do a 360 turn in the downwind leg to give extra spacing and

  Skyhawk 172/Cutlass 172

03 /  Airworthiness Directives

FAA directives applicable to GRUMMAN AMERICAN AA-1B

No matching airworthiness directives are on file for this make and model in the Federal Register.

04 /  Type Certificate Data Sheets

FAA TCDS for GRUMMAN AMERICAN AA-1B

The TCDS is the legal certification document — weight limits, performance, equipment, AD compliance times, operating limitations. 1 match in the FAA catalog.

• A11EA Historical Rev 13 · 12/12/2013

  True Flight Holdings LLC

  Models: AA-1B, AA-1A, AA-1C, AA-1

  Atlas TCDS → DRS ↗

06 /  Supplemental Type Certificates

Modifications approved for GRUMMAN AMERICAN AA-1B

196 STCs on file — every FAA-approved modification, alteration, or installation for this aircraft. STOL kits, avionics, fuel systems, floats, engine swaps, you name it.

• 05/27/2025

  STC SA00081NY

  Installation of Iceman Aviation Supplies, Inc. Carburetor Ice Detector.

  Alcor LLC

  Atlas STC → DRS ↗

• 11/22/2024

  STC SA04378CH

  Installation of an engine modified per STC SE04349CH

  SureFly Partners Ltd.

  Atlas STC → DRS ↗

• 09/26/2024

  STC SA02594SE

  SkyView HDX Instrumentation and Autopilot System manufactured

  Dynon Avionics

  Atlas STC → DRS ↗

• 08/27/2024

  STC SA04837NY

  Installation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lights

  AeroLED's Holdings, LLC

  Atlas STC → DRS ↗

• 08/21/2024

  STC SA01757WI

  To allow the use of UL91 or UL94 (minimum) grade aviation fuel

  Swift Fuels LLC

  Atlas STC → DRS ↗

• 02/02/2024

  STC SA02658SE (1 OF 2)

  Installation of Garmin GI 275 Multi-Function Display System

  Garmin International Inc.

  Atlas STC → DRS ↗

• 10/10/2023

  STC SA01899WI

  Installation of Garmin G3X Touch Electronic Flight Instrument System

  Garmin International Inc.

  Atlas STC → DRS ↗

• 08/10/2023

  STC SA02019WI

  Installation of the Trig Avionics TX56, TX56A, TX57, or TX57A VHF Nav-Com Radio.

  Peregrine

  Atlas STC → DRS ↗

• 07/19/2023

  STC SA04378CH

  Installation of an engine modified per STC SE04349CH on an aircraft listed on FAA approved model list #SA04378CH dated 1/13/19 or later FAA approved revision, IAW SureFly installat…

  SureFly Partners Ltd.

  Atlas STC → DRS ↗

• 04/05/2023

  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 Se…

  Peregrine

  Atlas STC → DRS ↗

• 04/04/2023

  STC SA11137SC

  Installation of Plane-Power ALT-FLX alternator

  Hartzell Engine Technologies, LLC

  Atlas STC → DRS ↗

• 01/10/2023

  STC SA04378CH

  Installation of an engine modified per STC SE04349CH on an aircraft listed on FAA approved model list #SA04378CH dated 1/13/19 or later FAA approved revision, IAW SureFly installat…

  SureFly Partners Ltd

  Atlas STC → DRS ↗

• 12/28/2022

  STC SA02987CH

  Installation of the Electroair Electronic Ignition System

  Electroair Acquisition Corporation

  Atlas STC → DRS ↗

• 10/12/2022

  STC SA02594SE

  SkyView HDX Instrumentation and Autopilot System manufactured

  Dynon Avionics

  Atlas STC → DRS ↗

• 07/27/2022

  STC SA01757WI

  To allow the use of UL91 or UL94 (minimum) grade aviation fuel

  Swift Fuels LLC

  Atlas STC → DRS ↗

• 01/05/2022

  STC SA02594SE

  SkyView HDX Instrumentation and Autopilot System manufactured

  Dynon Avionics

  Atlas STC → DRS ↗

• 12/29/2021

  STC SA01899WI

  Installation of Garmin G3X Touch Electronic Flight Instrument System

  Garmin International Inc

  Atlas STC → DRS ↗

• 12/20/2021

  STC SA02594SE

  SkyView HDX Instrumentation and Autopilot System manufactured

  Dynon Avionics

  Atlas STC → DRS ↗

• 09/28/2021

  STC SA01818WI

  Installation of Garmin G5 Electronic Flight Instrument

  Garmin International Inc.

  Atlas STC → DRS ↗

• 07/15/2021

  STC SA10822SC

  Installation of EFD1000 Primary Flight Display

  Aspen Avionics Inc.

  Atlas STC → DRS ↗

• 07/15/2021

  STC SA10822SC

  Installation of EFD1000 Primary Flight Display

  Aspen Avionics Inc.

  Atlas STC → DRS ↗

• 06/14/2021

  STC SA02658SE (1 OF 2)

  Installation of Garmin GI 275 Multi-Function Display System

  Garmin International Inc

  Atlas STC → DRS ↗

• 11/09/2020

  STC SA02594SE

  SkyView HDX Instrumentation and Autopilot System manufactured

  Dynon Avionics

  Atlas STC → DRS ↗

• 10/19/2020

  STC SA001410BO

  Entered in Error - See SA00410BO

  uAvionix Corporation

  Atlas STC → DRS ↗

• 10/07/2020

  STC SA04378CH

  Installation of an engine modified per STC SE04349CH on an aircraft listed on FAA approved model list #SA04378CH dated 1/13/19 or later FAA approved revision, IAW SureFly installat…

  SureFly Partners Ltd

  Atlas STC → DRS ↗

• 08/31/2020

  STC SA00410BO

  Installation of an AV-30-C Multi-Mode Indicator

  uAvionix Corporation

  Atlas STC → DRS ↗

• 08/31/2020

  STC SA001410BO

  Installation of an AV-30-C Multi-Mode Indicator

  uAvionix Corporation

  Atlas STC → DRS ↗

• 07/27/2020

  STC SA01831WI

  To allow the use of UL91 (minimum) grade aviation fuel

  Petersen Aviation Inc

  Atlas STC → DRS ↗

• 06/04/2020

  STC SA02268CH (PAGE 5)

  Installation of Airwolf Filter Corp. Air Oil Separator

  Airwolf Filter Corporation

  Atlas STC → DRS ↗

• 02/12/2020

  STC SA01899WI

  Installation of Garmin G3X Touch Electronic Flight Instrument System

  Garmin International Inc

  Atlas STC → DRS ↗

+ 166 more STCs on file

04 /  Regulations watching this type

Advisory Circulars and Federal Register activity for GRUMMAN AMERICAN AA-1B

05 /  Aircraft of this type

All 231 registered N-numbers

Every tail currently on the FAA registry for this make/model. Click an N-number to query the FAA Aircraft Inquiry; rows flagged ● have NTSB events on file. Tails seeded with full TallyAero pages link directly.

05 /  Sources & Methodology

Every count traces back to a primary US-government source

• FAA Aircraft Registry →

  Refreshed Apr 27, 2026

  Available

• NTSB CAROL →

  Refreshed Apr 27, 2026

  Available

• Federal Register (FAA Airworthiness Directives) →

  Refreshed Apr 27, 2026

  Partial

We render counts and lists as the agency publishes them. Read the methodology →