AMERICAN CHAMPION AIRCRAFT 7EC

01 /  Distribution

Where the fleet lives and was built

Counts of currently-registered AMERICAN CHAMPION AIRCRAFT 7EC aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.

02 /  NTSB Records

Events involving AMERICAN CHAMPION AIRCRAFT 7EC aircraft

7 event(s) on file. Showing the most recent 7.

• Nov 28, 2014

  N274AC

  Colorado Springs, Colorado

  NTSB Docket →

• Apr 15, 2006

  N93AC

  Finleyville, Pennsylvania

  NTSB Docket →

• Jul 28, 1998

  N349AC

  ELY, Nevada

  NTSB Docket →

• Jun 23, 1993

  N116RA

  WHEATLEY, Arkansas

  NTSB Docket →

• Oct 21, 1989

  N21GC

  LAREDO, Texas

  NTSB Docket →

• Nov 17, 1988

  N3RJ

  DELPHI, Indiana Fatal

  NTSB Docket →

• Dec 3, 1986

  N7EC

  PENDLETON, Oregon Fatal

  NTSB Docket →

03 /  Airworthiness Directives

FAA directives applicable to AMERICAN CHAMPION AIRCRAFT 7EC

11 directive(s) on file. Showing the most recent 11.

• Jan 9, 2006

  Airworthiness Directives; American Champion Aircraft Corporation Models 7AC, 7ACA, S7AC, 7BCM, 7CCM, S7CCM, 7DC, S7DC, 7EC, S7EC, 7ECA, 7FC, 7GC, 7GCA, 7GCAA, 7GCB, 7GCBA, 7GCBC, 7HC, 7JC, 7KC, 7KCAB, 8KCAB, and 8GCBC Airplanes

  The FAA is adopting a new airworthiness directive (AD) for certain American Champion Aircraft Corporation (ACAC) Models 7AC, 7ACA, S7AC, 7BCM, 7CCM, S7CCM, 7DC, S7DC, 7EC, S7EC, 7ECA, 7FC, 7GC, 7GCA, 7GCAA, 7GCB, 7GCBA, 7GCBC, 7HC, 7JC, 7KC, 7KCAB, 8KCAB, and 8GCBC airplanes. This AD requires you to make a temporary P…

  Atlas AD → Federal Register ↗

• 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 ↗

• Jun 6, 2001

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

  This amendment clarifies information contained in Airworthiness Directive (AD) 2000-25-02, which concerns certain American Champion Aircraft Corporation (ACAC) 7, 8, and 11 series airplanes. This AD currently requires inspecting the front and rear wood spars for damage, including installing any as-needed inspection ho…

  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 ↗

• Aug 4, 1999

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

  This document reopens the comment period of an earlier proposed airworthiness directive (AD) that would supersede AD 98-05-04, which currently requires repetitively inspecting the front and rear wood spars for damage, including installing any necessary inspection holes, on certain American Champion Aircraft Corporatio…

  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 ↗

• Jun 4, 1999

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

  This document proposes to supersede Airworthiness Directive (AD) 98-05-04, which currently requires repetitively inspecting the front and rear wood spars for damage, including installing any necessary inspection holes, on certain American Champion Aircraft Corporation (ACAC) Model 8GCBC airplanes; and repairing or rep…

  Atlas AD → Federal Register ↗

• Nov 3, 1997

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

  This document proposes to adopt a new airworthiness directive (AD) that would apply to American Champion Aircraft Corporation (ACAC) 7, 8, and 11 series airplanes, excluding Model 8GCBC airplanes. The Federal Aviation Administration (FAA) previously proposed similar AD action for the ACAC Model 8GCBC airplanes. The pr…

  Atlas AD → Federal Register ↗

• Mar 3, 1994

  Airworthiness Directives; Teledyne Continental Motors Models C75, C85, C90, C125, C145, O-200, O-300, and GO-300 Series Reciprocating Engines

  This amendment adopts a new airworthiness directive (AD), applicable to Teledyne Continental Motors (TCM) Models C75, C85, C90, C125, C145, O-200, O-300, and GO-300 series reciprocating engines, that requires inspection of the cylinder rocker shaft bosses for cracks, and inspection of the cylinder rocker shaft for loo…

  Atlas AD → Federal Register ↗

04 /  Type Certificate Data Sheets

FAA TCDS for AMERICAN CHAMPION AIRCRAFT 7EC

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

• A-759 Historical Rev 72 · 10/19/2009

  American Champion Aircraft Corp.

  Models: 7DC, 7GCAA, 7BCM (Army L-16A), 7GCB + 18 more

  Atlas TCDS → DRS ↗

05 /  Special Airworthiness Information Bulletins

Advisories applicable to AMERICAN CHAMPION AIRCRAFT 7EC

1 SAIB on file. SAIBs are FAA advisory notices — not mandatory like ADs, but worth reviewing for service bulletins and emerging issues.

• 07/06/2011

  SAIB CE-11-43

  Flight Controls

  Read → DRS ↗

06 /  Supplemental Type Certificates

Modifications approved for AMERICAN CHAMPION AIRCRAFT 7EC

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

• 07/08/2025

  STC SA33CE

  If Champion Part Number 7-480 door is installed, remove two of AN 380-2-2 cotter pins and two of AN 393-3 flat head pins as necessarry to remove one door. If American Champion Part…

  National Aeronca Association

  Atlas STC → DRS ↗

• 05/27/2025

  STC SA00081NY

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

  Alcor LLC

  Atlas STC → DRS ↗

• 04/01/2025

  STC SA04046CH Page 1

  Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500)

  Acron Aviation Inc.

  Atlas STC → DRS ↗

• 03/01/2025

  STC SA7965SW

  Application of fabric and polyurethane finishing system.

  Shady Aviation LLC

  Atlas STC → DRS ↗

• 01/01/2025

  STC SA01240SE

  Installation of secondary voltage indication system

  Visual Instruments LLC

  Atlas STC → DRS ↗

• 11/25/2024

  STC SA2699CE

  Installation of aileron spades.

  Rainbow Flying Services

  Atlas STC → DRS ↗

• 11/22/2024

  STC SA04378CH

  Installation of an engine modified per STC SE04349CH

  SureFly Partners Ltd.

  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 ↗

• 08/19/2024

  STC SA03898NY

  Installation and maintenance of ORATEX covering and coating material

  Aircraft Design & Certification Ltd

  Atlas STC → DRS ↗

• 05/17/2024

  STC SA4503NM (PAGE 2)

  Remove original cloth covering and install Ceconite covering

  Ceconite Division of Poly-Fiber Inc.

  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 ↗

• 08/16/2023

  STC SA02576AK

  Installation of Cleveland and ABI, LLC Wheel and Brake Kits

  ABI LLC

  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 ↗

• 02/09/2023

  STC SA3-361

  Installation of Wipaire Skis Model C-2200 main and Model CTF-2200 tail wheel skis.

  F.Atlee Dodge Aircraft Services

  Atlas STC → DRS ↗

• 02/09/2023

  STC SA3-424

  Installation of Wiparie Skis Model CTF-2200 (Acft Skis) (FluiDyne) (Federal) tail ski on airplanes equipped with Scott Model 3000 tail wheel.

  F.Atlee Dodge Aircraft Services

  Atlas STC → DRS ↗

• 02/09/2023

  STC SA3-214

  Installation of Wipaire Skis Model3000 main skis and Model 1000 tail ski.

  F.Atlee Dodge Aircraft Services

  Atlas STC → DRS ↗

• 02/09/2023

  STC SA3-362

  Installation of Wipaire Skis Model C-2200 main and Model CTF-2200 tail wheel skis.

  F.Atlee Dodge Aircraft Services

  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 ↗

• 12/14/2022

  STC SA01233SE

  Fabrication and installation of Alaskan Bushwheel LLC tail wheel and fork assembly

  ABI, LLC

  Atlas STC → DRS ↗

• 12/12/2022

  STC SA04046CH Page 1

  Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500)

  L3Harris Aviation Products Inc.

  Atlas STC → DRS ↗

• 09/09/2022

  STC SA1008WE

  Installation of Poly-Fiber covering material.

  Poly-Fiber Inc

  Atlas STC → DRS ↗

• 05/19/2022

  STC SA04776NY (1 OF 2)

  The HIPEC Covering and Finishing System must be performed and maintained

  HIPEC Aircraft Coatings Inc.

  Atlas STC → DRS ↗

• 03/30/2022

  STC SA02444AK (PAGE 1)

  Approval of the L-3 Communications NGT 9000/9000R ADS-B system installed

  ADS-B Technologies LLC

  Atlas STC → DRS ↗

• 03/18/2022

  STC SA02153AK

  Installation of Burl's Aircraft Rebuild Magnum I tail wheel Penetration ski

  Burl's Aircraft Rebuild LLC

  Atlas STC → DRS ↗

• 10/25/2021

  STC SA01015SE

  Installation of eligible Alaska Bushwheel, Inc. wheels and TSO-C62d tires

  ABI LLC

  Atlas STC → DRS ↗

• 10/25/2021

  STC SA01015SE (2 OF 2)

  Installation of eligible Alaska Tire and Rubber Company TSO-C62d\nTires as listed in AML SA01015SE

  ABI LLC

  Atlas STC → DRS ↗

• 09/16/2021

  STC SA02553AK

  Fabrication and installation of a Tail Wheel Anti-Shimmy Dampener

  Keller Engineering Group LLC

  Atlas STC → DRS ↗

• 09/16/2021

  STC ST02291AK-A

  Fabrication and installation of a Tail Wheel Anti-Shimmy Dampener

  Keller Engineering Group LLC

  Atlas STC → DRS ↗

• 06/28/2021

  STC SA220SO

  Tow bar, release mechanism, and safety tow link.

  Fliegen Works Inc. \n d/b/a Pacific Aerial Tow Hooks

  Atlas STC → DRS ↗

+ 267 more STCs on file

07 /  PMA replacement parts

FAA-approved replacement parts for AMERICAN CHAMPION AIRCRAFT 7EC

5 parts on file from the FAA Parts Manufacturer Approval database. Each is a non-OEM part the FAA has authorized for use as a replacement on this aircraft type.

• 08231#https://drs.faa.gov/browse/excelExternalWindow/2DB8E02DD8EF0B2886257D2A00574524.0001##

  CUP

  Timken Corporation replaces 214-00300

  PMA holder →

• 08231#https://drs.faa.gov/browse/excelExternalWindow/C846F73D98494C2E86257FC5006D9D4F.0001##

  CUP

  Timken Corporation replaces 214-00300

  PMA holder →

• AS2#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID166903784820250509141941.0001##

  Aileron Counterbalance Spade Assembly, Right

  Rainbow Flying Service replaces Modification Part

  PMA holder →

• AS1#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID144027220720250509141941.0001##

  Aileron Counterbalance Spade Assembly, Left

  Rainbow Flying Service replaces Modification Part

  PMA holder →

• SAR1-9148#https://drs.faa.gov/browse/excelExternalWindow/E62DE6DE3A767FA88625720B00579C6A.0001##

  Spacer

  Aero Fabricators Inc replaces Modification Part

  PMA holder →

04 /  Regulations watching this type

Advisory Circulars and Federal Register activity for AMERICAN CHAMPION AIRCRAFT 7EC

05 /  Aircraft of this type

All 38 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

  Available

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