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Type Record · As of May 3, 2026

WACO UEC

Fixed Wing Single Engine · CONT MOTOR R670-SERIES

Registered

7

Year Range

1932–1933

NTSB Events

2

Airworthiness Directives

0

Aircraft Resources

Engine · Continental Aerospace Technologies → Search FAA TCDS →

01 /  Distribution

Where the fleet lives and was built

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

By State (top 10)

  • WI 28.6% 2
  • WY 14.3% 1
  • KS 14.3% 1
  • OH 14.3% 1
  • GA 14.3% 1
  • CA 14.3% 1

By Decade of Manufacture

  • 1930s 100.0% 7

02 /  NTSB Records

Events involving WACO UEC aircraft

2 event(s) on file. Showing the most recent 2.

03 /  Airworthiness Directives

FAA directives applicable to WACO UEC

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 UEC

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 UEC

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

  • 05/17/2024

    STC SA4503NM (PAGE 2)

    Remove original cloth covering and install Ceconite covering

    Ceconite Division of 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 ↗

  • 03/07/2020

    STC SA00079NY

    Installation of Airwolf remote mounted engine oil filter kit AFC-K008 on single and multi engine fixed wing light aircraft incorporating Teledyne Continental reciprocating engines …

    Airwolf Filter Corporation

    Atlas STC → DRS ↗

  • 12/20/2017

    STC SA00079NY

    Installation of Airwolf remote mounted engine oil filter kit AFC-K008 on single and multi engine fixed wing light aircraft incorporating Teledyne Continental reciprocating engines …

    Airwolf Filter Corporation

    Atlas STC → DRS ↗

  • 10/31/2012

    STC SA00079NY

    Installation of Airwolf remote mounted engine oil filter kit AFC-K008 on single and multi engine fixed wing light aircraft incorporating Teledyne Continental reciprocating engines …

    Airwolf Filter Corporation

    Atlas STC → DRS ↗

  • 02/25/2011

    STC SA4503NM (PAGE 2)

    Install Ceconite covering material.

    Ceconite Division of Poly-Fiber Inc

    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 ↗

  • 06/26/2009

    STC SA01734SE (PG 4)

    Application of Stewart Systems synthetic fabric covering system to aircraft fuselage, wings, tail surfaces, control surfaces and related parts.

    Stewart Thomas D. and Stewart Dan R.

    Atlas STC → DRS ↗

  • 01/24/2005

    STC SA2693NM

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

    Electronics International Inc.

    Atlas STC → DRS ↗

  • 10/24/2000

    STC SA2687NM (PAGE 2)

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

    Aero Manufacturing Inc.

    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 ↗

  • 01/01/1960

    STC SA4-1053

    Ceconite 101 covering of complete airframe.

    Cooper Engineering Corporation

    Atlas STC → DRS ↗

  • —

    STC SA4-1053

    Ceconite 101 covering of complete airframe.

    Cooper Engineering Corporation

    Atlas STC → DRS ↗

04 /  Regulations watching this type

Advisory Circulars and Federal Register activity for WACO UEC

05 /  Aircraft of this type

All 7 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.

7 of 7
N-number St Year NTSB FAA
N12457 WI 1932 · Look up ↗
N12467 WY 1932 · Look up ↗
N12471 KS 1932 ● Look up ↗
N12472 WI 1932 · Look up ↗
N13037 OH 1932 ● Look up ↗
N13050 GA 1932 · Look up ↗
N18613 CA 1933 · 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 →