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Type Record · As of May 3, 2026

WACO AGC-8

Fixed Wing Single Engine · JACOBS L6

Registered

4

Year Range

1938–1939

NTSB Events

4

Airworthiness Directives

0

01 /  Distribution

Where the fleet lives and was built

Counts of currently-registered WACO AGC-8 aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.

By State (top 10)

  • OH 66.7% 2
  • WA 33.3% 1

By Decade of Manufacture

  • 1930s 75.0% 3
  • Unknown 25.0% 1

02 /  NTSB Records

Events involving WACO AGC-8 aircraft

4 event(s) on file. Showing the most recent 4.

03 /  Airworthiness Directives

FAA directives applicable to WACO AGC-8

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

04 /  Type Certificate Data Sheets

FAA TCDS for WACO AGC-8

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

06 /  Supplemental Type Certificates

Modifications approved for WACO AGC-8

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

  • 08/21/2024

    STC SA01757WI

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

    Swift Fuels LLC

    Atlas STC → DRS ↗

  • 09/09/2022

    STC SA1008WE

    Installation of Poly-Fiber covering material.

    Poly-Fiber Inc

    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 ↗

  • 07/27/2020

    STC SA01831WI

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

    Petersen Aviation Inc

    Atlas STC → DRS ↗

  • 02/11/2019

    STC SA01831WI

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

    ADI LLC

    Atlas STC → DRS ↗

  • 12/20/2017

    STC SA01406NY

    Installation of Airwolf remote mounted engine oil filter kit AFC-K017 on single and multi-engine fixed light aircraft and\nrotary wing

    Airwolf Filter Corporation

    Atlas STC → DRS ↗

  • 01/24/2017

    STC SA01831WI

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

    Petersen Aviation Inc

    Atlas STC → DRS ↗

  • 05/20/2016

    STC SA01757WI

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

    Swift Fuels LLC

    Atlas STC → DRS ↗

  • 03/09/2016

    STC SA01757WI

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

    Petersen Aviation Inc

    Atlas STC → DRS ↗

  • 10/28/2015

    STC SA01757WI

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

    Petersen Aviation Inc

    Atlas STC → DRS ↗

  • 10/31/2012

    STC SA01406NY

    Installation of Airwolf remote mounted engine oil filter kit AFC-K017 on single and multi-engine fixed light aircraft and\nrotary wing

    Airwolf Filter Corporation

    Atlas STC → DRS ↗

  • 12/09/2009

    STC SA2693NM (PAGE 2)

    Installation of Electronics International digital volt/amp gauges and accessories.

    Electronics International Inc.

    Atlas STC → DRS ↗

  • 07/24/2008

    STC SA02033AT (PAGE 6)

    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

    Atlas STC → DRS ↗

  • 01/24/2005

    STC SA2693NM

    Installation of Electronics International digital volt/amp gauges and accessories.

    Electronics International Inc.

    Atlas STC → DRS ↗

  • 11/04/2004

    STC SA02033AT (PAGE 2)

    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

    Atlas STC → DRS ↗

  • 05/27/2003

    STC SA1008WE

    Installation of Poly-Fiber covering material.

    Poly-Fiber Inc.

    Atlas STC → DRS ↗

  • 10/29/2001

    STC SA01406NY

    Installation of remote mounted engine oil filter kit AFC-K017 on aircraft powered by Jacobs radial reciprocating engine series R-755, including models L-4MB and on Continental radi…

    Airwolf Filter Corporation

    Atlas STC → DRS ↗

  • 02/24/1992

    STC SA2687NM

    Installation of Truboplus/ Electronics Int'l gauges and switches.

    ACD Corporation

    Atlas STC → DRS ↗

  • 06/06/1990

    STC SA2350NM Page 2

    Installation of Electronics International Inc digital carburetor/outside air temperature gauges

    Electronics International

    Atlas STC → DRS ↗

  • 01/26/1988

    STC SA2693NM

    Installation of Electronics International digital volt/amp gauges and accessories.

    Electronics International

    Atlas STC → DRS ↗

  • 05/26/1987

    STC SA2350NM (PAGE 2)

    Installation of Electronics International Inc Digital carburetor/outside air temperature gauges listed on the attached continutation sheet and the associated accessories

    Electronics International

    Atlas STC → DRS ↗

  • 02/16/1984

    STC SA2190NM Page 2

    Installation of electronics International Digital Volt/Amp Gauges and Accessories.

    Electronics International

    Atlas STC → DRS ↗

04 /  Regulations watching this type

Advisory Circulars and Federal Register activity for WACO AGC-8

05 /  Aircraft of this type

All 4 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.

4 of 4
N-number St Year NTSB FAA
N20908 OH 1939 · Look up ↗
N2272 WA 1938 · Look up ↗
N2312 — 1938 ● Look up ↗
N66206 OH — ● Look up ↗

Source — FAA Aircraft Registry · click "Look up" to query the live registry record (owner, address, last airworthiness)

05 /  Sources & Methodology

Every count traces back to a primary US-government source

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