AERONCA 11AC

Distribution · currently registered

NTSB records

118 event(s) on file. Showing the most recent 25 · 93 more available on NTSB CAROL.

• Sep 29, 2025 N86326 Longmont, Colorado NTSB docket ↗
• Jul 27, 2024 N86270 Winchester, California NTSB docket ↗
• Jun 1, 2024 N9418E Geneseo, New York NTSB docket ↗
• Mar 31, 2024 N3420E Conyers, Georgia Minor NTSB docket ↗
• Sep 16, 2023 N46WR Apple, Idaho Minor NTSB docket ↗
• Jun 23, 2023 N9543E Pence Springs, West Virginia NTSB docket ↗
• Feb 8, 2022 N9500E Napa, California NTSB docket ↗
• Oct 28, 2020 N9171E Wabash, Indiana NTSB docket ↗
• Nov 25, 2019 N9510E San Diego, California NTSB docket ↗
• Sep 2, 2018 N86146 Midland, Texas NTSB docket ↗
• Jul 20, 2017 N3154E Gilbert, South Carolina NTSB docket ↗
• Jun 16, 2017 N9404E Watervliet, Michigan Minor NTSB docket ↗
• Mar 25, 2017 N9595E Warroad, Minnesota NTSB docket ↗
• Oct 22, 2016 N9410E Winter Haven, Florida NTSB docket ↗
• Jul 26, 2016 N9791E Gig Harbor, Washington NTSB docket ↗
• May 19, 2016 N85871 Vinton, Iowa NTSB docket ↗
• Jul 22, 2014 N4453P Flushing, Michigan Minor NTSB docket ↗
• Jun 4, 2014 N9791E Tacoma, Washington NTSB docket ↗
• Jul 6, 2013 N9118E Kodiak, Alaska NTSB docket ↗
• Aug 24, 2012 N9771E Comfort, Texas Minor NTSB docket ↗
• Oct 4, 2010 N85888 Taylorsville, Kentucky Minor NTSB docket ↗
• Aug 28, 2010 N85929 Mocksville, North Carolina NTSB docket ↗
• Sep 26, 2009 N9204E Augusta, Kansas NTSB docket ↗
• Sep 5, 2009 N3383E Marshall, Michigan NTSB docket ↗
• May 12, 2007 N85835 Glendale, Arizona NTSB docket ↗

Airworthiness directives

5 directive(s) on file. Showing the most recent 5.

• Jun 7, 2005

  Airworthiness Directives; Precise Flight, Inc. Models SVS I and SVS IA Standby Vacuum Systems

  The FAA adopts a new airworthiness directive (AD) for all airplanes equipped with Precise Flight, Inc. (Precise Flight) Models SVS I and SVS IA standby vacuum systems (SVS) installed under certain supplemental type certificates or through field approval. This AD requires you to replace the airplane flight manual suppl…

  Atlas AD Federal Register ↗
• Mar 4, 2005

  Airworthiness Directives; Precise Flight, Inc. Models SVS I and SVS IA Standby Vacuum Systems

  The FAA proposes to adopt a new airworthiness directive (AD) for all airplanes equipped with Precise Flight, Inc. (Precise Flight) Models SVS I and SVS IA standby vacuum systems (SVS) installed under certain supplemental type certificates or through field approval. This proposed AD would require you to replace the air…

  Atlas AD Federal Register ↗
• Dec 18, 2000

  Airworthiness Directives; American Champion Aircraft Corporation 7, 8, and 11 Series Airplanes

  This amendment supersedes Airworthiness Directive (AD) 98-05- 04, which currently requires you to repetitively inspect the front and rear wood spars for damage (including installing any as-needed inspection holes) and repair or replace any damaged wood spar on certain American Champion Aircraft Corporation (ACAC) Mode…

  Atlas AD Federal Register ↗
• Nov 30, 1999

  Airworthiness Directives; Precise Flight, Inc. Model SVS III Standby Vacuum Systems

  This amendment adopts a new airworthiness directive (AD) that applies to all aircraft equipped with Precise Flight, Inc. Model SVS III standby vacuum systems installed in accordance with the applicable supplemental type certificate (STC) or through field approval. This AD requires incorporating revised operating limit…

  Atlas AD Federal Register ↗
• Jul 7, 1999

  Airworthiness Directives; Precise Flight, Inc. Model SVS III Standby Vacuum Systems

  This document proposes to adopt a new airworthiness directive (AD) that would apply to all U.S. owners and operators of aircraft equipped with Precise Flight, Inc. Model SVS III standby vacuum systems installed in accordance with the applicable supplemental type certificate (STC) or through field approval. The propose…

  Atlas AD Federal Register ↗

Type certificate data sheets · 1 match in the FAA catalog

• A-761 American Champion Aircraft Corp. Current Rev 17 · 08/01/1991

  Models: 11BC, S11AC, 11AC, S11BC

  Atlas TCDS DRS ↗

Supplemental type certificates · 35 on file

• 09/09/2022 STC SA1008WE Installation of Poly-Fiber covering material. Poly-Fiber Inc DRS ↗
• 02/25/2011 STC SA4503NM Install Ceconite covering material. Ceconite Division of Poly-Fiber Inc DRS ↗
• 06/29/2010 STC SA4503NM Install Ceconite covering material. Ceconite Division of Poly-Fiber Inc DRS ↗
• 07/25/2008 STC SA02033AT (PAGE 1) Modification to install an air-oil separator to prevent oil from being aspirated from the engine breather line. M-20 Oil Separators LLC DRS ↗
• 05/23/2008 STC SA00478CH (PAGE 1) Installation of Cooper Superflite 102 Fabric. Aviation Products Systems Inc. DRS ↗
• 05/15/2007 STC SA00478CH (PAGE 1) Installation of Cooper Superflite 102 Fabric. Aviation Products Systems Inc. DRS ↗
• 06/08/2006 STC SA01026SE (1 OF 2) Installation of improved fuel gascolator. Steve's Aircraft DRS ↗
• 04/10/2006 STC SA02033AT (PAGE 1) Modification to install an air-oil separator to prevent oil from being aspirated from the engine breather line (47J series w stc's SH4-235SW, SH4-826SW or SH479SW) M-20 Oil Separators LLC DRS ↗
• 04/03/2006 STC SA01240SE (3 OF 5) Installation of secondary voltage indication system Visual Instruments LLC DRS ↗
• 07/08/2005 STC SA00680SE (1 OF 6 Installation of Electronics International model UBG-16 or UBG-16T bar graph engine analyzer. Electronics International Inc. DRS ↗
• 06/29/2005 STC SA02033AT (PAGE 1) Modification to install an air-oil separator to prevent oil from being aspirated from the engine breather line (47J series w stc's SH4-235SW, SH4-826SW or SH479SW) M-20 Oil Separators LLC DRS ↗
• 05/17/2005 STC SA02033AT (PAGE 1) Modification to install an air-oil separator to prevent oil from being aspirated from the engine breather line (47J series w stc's SH4-235SW, SH4-826SW or SH479SW) M-20 Oil Separators LLC DRS ↗
• 04/26/2005 STC SA10077SC Installation of push-button starter system. Sky-Tec DRS ↗
• 12/04/2003 STC SA10077SC Installation of push-button starter system. Sky-Tec DRS ↗
• 11/03/2003 STC SA2683NM Installation of Precise Flight, Inc. stand-by vacuum system (SVS) Precise Flight Inc DRS ↗
• 05/27/2003 STC SA1008WE Installation of Poly-Fiber covering material. Poly-Fiber Inc. DRS ↗
• 05/27/2003 STC SA4503NM Install Ceconite covering material. Ceconite Division of Poly-Fiber Inc DRS ↗
• 05/27/2003 STC SA1008WE Installation of Poly-Fiber covering material. Poly-Fiber Inc DRS ↗
• 01/13/2003 STC SA10077SC Installation of push-button starter system. Sky-Tec DRS ↗
• 12/05/2002 STC SA489EA Installation of ARP Inc. carburetor ice detection system Aircraft & Rotorcraft Products (ARP) Inc DRS ↗
• 06/19/2001 STC SA2683NM Installation of Precise Flight, Inc. stand-by vacuum system (SVS) Precise Flight Inc DRS ↗
• 04/20/2000 STC SA593CH Install Unison SlickSTART tm magneto booster system. Unison Industires DRS ↗
• 03/10/1999 STC SA00680SE (1 OF 6 Installation of Electronics International model UBG-16 or UBG-16T bar graph engine analyzer. Electronics International DRS ↗
• 11/13/1997 STC SA4503NM Install Ceconite covering material. Ceconite Division of Poly-Fiber Inc DRS ↗
• 03/31/1997 STC SA8075SW (PAGE 1) Installation of fiberglass covering. (M-62 SERIES PT-19) (G-73 SCHWEIZER) Razorback Fabrics Inc DRS ↗
• 12/07/1995 STC SA00081NY Installation of Iceman Aviation Supplies Inc. Carburetor Ice Detector. Iceman Aviation Supplies Inc DRS ↗
• 04/07/1994 STC SA7965SW Application of fabric and polyurethane finishing system. Air Tech Coatings DRS ↗
• 10/06/1992 STC SA1008WE Installation of Poly-Fiber covering material. Poly-Fiber, Inc DRS ↗
• 10/30/1985 STC SA4-302 Installation of BN-1 propeller spinner. ACS Products Co, Inc DRS ↗
• 08/19/1980 STC SA4-1210 Installation of Eonnex cover on aircraft surfaces. Ceconite, Inc DRS ↗

+ 5 more STCs on file

PMA replacement parts · 1 on file

• W-2003, W/T-2003, W/G-2003#https://drs.faa.gov/browse/excelExternalWindow/6E7300EBF482B1A8862572AD006E56AF.0001## AERONCA 11 WINDSHIELD Great Lakes Aero Products replaces 7-521

Advisory circulars & Federal Register

Registered N-numbers · 601

Sources

• FAA Aircraft Registry ↗ Refreshed Apr 27, 2026 Available
• NTSB CAROL ↗ Refreshed Jun 10, 2026 Available
• Federal Register (FAA Airworthiness Directives) ↗ Refreshed Apr 27, 2026 Available