Type Record · As of May 3, 2026
MEYERS OTW-145
Fixed Wing Single Engine · WARNER SS40&50
Registered
11
Year Range
1940–1942
NTSB Events
1
Airworthiness Directives
0
01 / Distribution
Where the fleet lives and was built
Counts of currently-registered MEYERS OTW-145 aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.
By State (top 10)
- SC 27.3% 3
- MO 9.1% 1
- IA 9.1% 1
- LA 9.1% 1
- OK 9.1% 1
- MI 9.1% 1
- CA 9.1% 1
- NY 9.1% 1
- MN 9.1% 1
By Decade of Manufacture
- 1940s 90.9% 10
- Unknown 9.1% 1
02 / NTSB Records
Events involving MEYERS OTW-145 aircraft
1 event(s) on file. Showing the most recent 1.
-
Jun 8, 2009
N34335Haskell, Texas
NTSB Docket →
03 / Airworthiness Directives
FAA directives applicable to MEYERS OTW-145
No matching airworthiness directives are on file for this make and model in the Federal Register.
04 / Type Certificate Data Sheets
FAA TCDS for MEYERS OTW-145
The TCDS is the legal certification document — weight limits, performance, equipment, AD compliance times, operating limitations. 1 match in the FAA catalog.
- A-736 Current Rev 3 · 02/05/1968
Meyers Industries Incorporated
Models: OTW-145, OTW-KR, OTW-160, OTW
06 / Supplemental Type Certificates
Modifications approved for MEYERS OTW-145
29 STCs on file — every FAA-approved modification, alteration, or installation for this aircraft. STOL kits, avionics, fuel systems, floats, engine swaps, you name it.
-
03/01/2025
STC SA7965SW
Application of fabric and polyurethane finishing system.
Shady Aviation LLC
-
05/17/2024
STC SA4503NM (PAGE 1)
Remove original cloth covering and install Ceconite covering
Ceconite Division of Poly-Fiber Inc.
-
09/09/2022
STC SA4503NM (PAGE 1)
Install Ceconite covering material.
Ceconite Division of Poly-Fiber Inc
-
09/01/2022
STC SA01967WI (2 OF3)
Use of GAMI G100UL High Octane Unleaded Avgas
General Aviation Modifications Inc.
-
05/19/2022
STC SA04776NY (1 OF 2)
The HIPEC Covering and Finishing System must be performed and maintained
HIPEC Aircraft Coatings Inc.
-
03/01/2018
STC SA7965SW
Application of fabric and polyurethane finishing system.
Air Tech Coatings
-
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
-
10/14/2016
STC SA01734SE (PG 3)
Application of Stewart Systems synthetic fabric covering system to aircraft fuselage, wings, tail surfaces, control surfaces and related parts.
Andrew D. Humphrey
-
06/10/2015
STC SA01734SE (PG 3)
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.
-
06/04/2015
STC SA00478CH
Installation of Cooper Superflite 102 Fabric.
Aviation Products Systems Inc.
-
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
-
05/10/2012
STC SA00478CH
Installation of Cooper Superflite 102 Fabric.
Aviation Products Systems Inc.
-
10/19/2011
STC SA00478CH (PAGE 2)
Installation of Cooper Superflite 102 Fabric.
Aviation Products Systems Inc.
-
09/14/2011
STC SA00478CH (PAGE 2)
Installation of Cooper Superflite 102 Fabric.
Aviation Products Systems Inc.
-
03/23/2011
STC SA01734SE (PG 3)
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.
-
02/25/2011
STC SA4503NM (Page 1)
Install Ceconite covering material.
Ceconite Division of Poly-Fiber Inc
-
02/01/2010
STC SA00478CH (PAGE 2)
Installation of Cooper Superflite 102 Fabric.
Aviation Products Systems Inc.
-
09/18/2009
STC SA00478CH (PAGE 2)
Installation of Cooper Superflite 102 Fabric.
Aviation Products Systems Inc.
-
06/26/2009
STC SA01734SE (PG 3)
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.
-
05/15/2009
STC SA00478CH (PAGE 2)
Installation of Cooper Superflite 102 Fabric.
Aviation Products Systems Inc.
-
05/23/2008
STC SA00478CH (PAGE 2)
Installation of Cooper Superflite 102 Fabric.
Aviation Products Systems Inc.
-
05/14/2007
STC SA00478CH (PAGE 2)
Installation of Cooper Superflite 102 Fabric.
Aviation Products Systems Inc.
-
06/14/2002
STC SA1477GL
Surrendered and incorporated into STC SA00478CH.
Cooper Aviation Supply Company, Inc.
-
07/15/1994
STC SA7965SW
Application of fabric and polyurethane finishing system.
Air Tech Coatings
-
04/07/1994
STC SA7965SW
Application of fabric and polyurethane finishing system.
Air Tech Coatings
-
06/26/1992
STC SA3270SO
Install Champion CH48110 or Champ ES-48110 oil filter in a OTW aircraft with a Warner 165 engine.
Colgate W Darden III
-
08/19/1980
STC SA4-1210
Installation of Eonnex cover on aircraft surfaces.
Ceconite, Inc
-
01/01/1960
STC SA742CE
Install Warner Super Scarab 165 hp engine and increase gross weight to1910 pounds.
Tecumseh Aviation
-
—
STC SA742CE
Install Warner Super Scarab 165 hp engine and increase gross weight to1910 pounds.
Tecumseh Aviation
04 / Regulations watching this type
Advisory Circulars and Federal Register activity for MEYERS OTW-145
Advisory Circulars
No ACs explicitly mention this type. Showing universal operating-rule ACs that apply to all aircraft.
Recent Federal Register activity
Latest rulemakings touching general operating rules (Part 91) and maintenance rules (Part 43).
- 2026-04-17 Settlement Policy for Small Unmanned Aircraft System (UAS) Cases FR ↗
- 2026-02-10 Normalizing Unmanned Aircraft Systems Beyond Visual Line of Sight Operations; Reopening of Comment Period; Denial of Extension FR ↗
- 2026-02-02 25-Hour Cockpit Voice Recorder (CVR) Requirement, New Aircraft Production FR ↗
- 2026-01-28 Normalizing Unmanned Aircraft Systems Beyond Visual Line of Sight Operations; Reopening of Comment Period FR ↗
- 2026-01-07 Requirements for Interference-Tolerant Radio Altimeter Systems FR ↗
05 / Aircraft of this type
All 11 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.
| N-number | St | Year | NTSB | FAA |
|---|---|---|---|---|
| N26453 | MO | 1940 | · | Look up ↗ |
| N26460 | IA | 1940 | · | Look up ↗ |
| N26478 | SC | 1941 | · | Look up ↗ |
| N26487 | LA | 1941 | · | Look up ↗ |
| N34303 | OK | 1941 | · | Look up ↗ |
| N34313 | MI | 1941 | · | Look up ↗ |
| N34318 | CA | 1942 | · | Look up ↗ |
| N34322 | NY | — | · | Look up ↗ |
| N34323 | SC | 1942 | · | Look up ↗ |
| N34335 | MN | 1942 | ● | Look up ↗ |
| N34339 | SC | 1942 | · | 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
- 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 →