Type Record · As of May 3, 2026
CURTISS WRIGHT TRAVEL AIR 4000
Fixed Wing Single Engine · CONT MOTOR W670 SERIES
Registered
55
Year Range
1924–1942
NTSB Events
15
Airworthiness Directives
0
Aircraft Resources
01 / Distribution
Where the fleet lives and was built
Counts of currently-registered CURTISS WRIGHT TRAVEL AIR 4000 aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.
By State (top 10)
- CA 23.6% 13
- TX 12.7% 7
- OR 7.3% 4
- FL 7.3% 4
- MS 5.5% 3
- WI 3.6% 2
- MN 3.6% 2
- WA 3.6% 2
- ND 3.6% 2
- KS 3.6% 2
+12 more states
By Decade of Manufacture
- 1920s 56.4% 31
- 1930s 7.3% 4
- 1940s 3.6% 2
- Unknown 32.7% 18
02 / NTSB Records
Events involving CURTISS WRIGHT TRAVEL AIR 4000 aircraft
15 event(s) on file. Showing the most recent 15.
-
May 22, 2013
N6106Erie, Colorado
NTSB Docket → -
Nov 14, 2009
N3823Fort Myers, Florida Minor
NTSB Docket → -
Aug 30, 2009
N4418San Diego, California
NTSB Docket → -
Apr 9, 2008
N4418Carlsbad, California
NTSB Docket → -
Aug 26, 2007
N8179Blaine, Washington
NTSB Docket → -
Jul 29, 2006
N6106Jackson, Mississippi Serious
NTSB Docket → -
Apr 16, 2004
N6425Port St. Lucie, Florida
NTSB Docket → -
Jun 14, 2000
N6425RENO, Nevada Minor
NTSB Docket → -
Mar 29, 1978
N6455DOWNINGTOWN, Pennsylvania Serious
NTSB Docket → -
Sep 17, 1975
N9824BELLE GLADE, Florida
NTSB Docket → -
Aug 1, 1972
N241REDGRANITE, Wisconsin
NTSB Docket → -
Jun 20, 1969
N9907TALLULAH, Louisiana
NTSB Docket → -
Apr 21, 1969
N6203EL MIRAGE, Arizona Minor
NTSB Docket → -
Jun 2, 1968
N6094ALAMO, Texas Minor
NTSB Docket → -
Oct 15, 1964
N6203NEW YORK, New York
NTSB Docket →
03 / Airworthiness Directives
FAA directives applicable to CURTISS WRIGHT TRAVEL AIR 4000
No matching airworthiness directives are on file for this make and model in the Federal Register.
04 / Type Certificate Data Sheets
FAA TCDS for CURTISS WRIGHT TRAVEL AIR 4000
The TCDS is the legal certification document — weight limits, performance, equipment, AD compliance times, operating limitations. 25 matches in the FAA catalog.
- ATC 149 Current Rev 0 ·
Curtiss-Wright Corporation
Models: Travel Air C-4000
- ATC 407 Current Rev 0 ·
Curtiss-Wright Corporation
Models: Travel Air 12-W
- ATC 401 Current Rev 1 · 10/07/2015
Curtiss-Wright Corporation
Models: Travel Air 12-Q
- TC 2-381 Current Rev 0 ·
Curtiss-Wright Corporation
Models: Travel Air B9-4000
- ATC 352 Current Rev 0 ·
Curtiss-Wright Corporation
Models: Travel Air 6-B
- ATC 463 Current Rev 0 ·
Curtiss-Wright Corporation
Models: Travel Air 16-E
06 / Supplemental Type Certificates
Modifications approved for CURTISS WRIGHT TRAVEL AIR 4000
61 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
-
05/17/2024
STC SA4503NM (PAGE 2)
Remove original cloth covering and install Ceconite covering
Ceconite Division of Poly-Fiber Inc.
-
09/09/2022
STC SA1008WE
Installation of Poly-Fiber covering material.
Poly-Fiber Inc
-
07/27/2022
STC SA01757WI
To allow the use of UL91 or UL94 (minimum) grade aviation fuel
Swift Fuels LLC
-
05/18/2022
STC SA04776NY (2 OF2)
The HIPEC Covering and Finishing System must be performed and maintained
HIPEC Aircraft Coatings Inc.
-
07/27/2020
STC SA01831WI
To allow the use of UL91 (minimum) grade aviation fuel
Petersen Aviation Inc
-
02/11/2019
STC SA01831WI
To allow the use of UL91 (minimum) grade aviation fuel
ADI LLC
-
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
-
12/20/2017
STC SA00024NY
Installation of Airwolf remote mounted engine oil filter kit AFC-K007 on single or multi-engine fixed wing light aircraft incorporating Lycoming reciprocating engines of 450 horsep…
Airwolf Filter Corporation
-
12/20/2017
STC SA01282NY
Installation of Airwolf remote mounted engine oil filter kit AFC-K015 on aircraft powered by Pratt & Whitney radial reciprocating engine Series R-985, R-1340 and R-1830.
Airwolf Filter Corporation
-
01/24/2017
STC SA01831WI
To allow the use of UL91 (minimum) grade aviation fuel
Petersen Aviation Inc
-
05/20/2016
STC SA01757WI
To allow the use of UL91 or UL94 (minimum) grade aviation fuel
Swift Fuels LLC
-
03/09/2016
STC SA01757WI
To allow the use of UL91 or UL94 (minimum) grade aviation fuel
Petersen Aviation Inc
-
10/28/2015
STC SA01757WI
To allow the use of UL91 (minimum) grade aviation fuel
Petersen Aviation Inc
-
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
-
10/31/2012
STC SA01282NY
Installation of Airwolf remote mounted engine oil filter kit AFC-K015 on aircraft powered by Pratt & Whitney radial reciprocating engine Series R-985, R-1340 and R-1830.
Airwolf Filter Corporation
-
10/03/2012
STC SA00024NY
Installation of Airwolf remote mounted engine oil filter kit AFC-K007 on single or multi-engine fixed wing light aircraft incorporating Lycoming reciprocating engines of 450 horsep…
Airwolf Filter Corporation
-
05/10/2012
STC SA00478CH
Installation of Cooper Superflite 102 Fabric.
Aviation Products Systems Inc.
-
10/19/2011
STC SA00478CH (PAGE 1)
Installation of Cooper Superflite 102 Fabric.
Aviation Products Systems Inc.
-
09/14/2011
STC SA00478CH (PAGE 1)
Installation of Cooper Superflite 102 Fabric.
Aviation Products Systems Inc.
-
02/25/2011
STC SA4503NM (PAGE 2)
Install Ceconite covering material.
Ceconite Division of Poly-Fiber Inc
-
02/01/2010
STC SA00478CH (PAGE 1)
Installation of Cooper Superflite 102 Fabric.
Aviation Products Systems Inc.
-
09/18/2009
STC SA00478CH (PAGE 1)
Installation of Cooper Superflite 102 Fabric.
Aviation Products Systems Inc.
-
06/26/2009
STC SA01734SE (PG 1)
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.
-
06/26/2009
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.
-
05/15/2009
STC SA00478CH (PAGE 1)
Installation of Cooper Superflite 102 Fabric.
Aviation Products Systems Inc.
-
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
-
05/23/2008
STC SA00478CH (PAGE 1)
Installation of Cooper Superflite 102 Fabric.
Aviation Products Systems Inc.
-
12/18/2007
STC SA4005NM (Page 1)
Precise Flight Inc. Pulselite Control System
Precise Flight Inc
+ 31 more STCs on file
04 / Regulations watching this type
Advisory Circulars and Federal Register activity for CURTISS WRIGHT TRAVEL AIR 4000
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 55 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 |
|---|---|---|---|---|
| N1004 | TX | 1928 | · | Look up ↗ |
| N1473 | OR | 1927 | · | Look up ↗ |
| N1499 | CA | — | · | Look up ↗ |
| N154V | CA | 1930 | · | Look up ↗ |
| N166V | TX | 1941 | · | Look up ↗ |
| N168V | CA | 1930 | · | Look up ↗ |
| N241 | WI | 1924 | ● | Look up ↗ |
| N2709 | WI | 1942 | · | Look up ↗ |
| N3242 | MA | 1927 | · | Look up ↗ |
| N365M | VA | — | · | Look up ↗ |
| N3670 | FL | 1929 | · | Look up ↗ |
| N367M | TN | 1929 | · | Look up ↗ |
| N3823 | FL | 1927 | ● | Look up ↗ |
| N389M | MN | 1929 | · | Look up ↗ |
| N3977 | CA | — | · | Look up ↗ |
| N4264 | CA | 1928 | · | Look up ↗ |
| N426W | WA | 1930 | · | Look up ↗ |
| N4319 | CA | 1928 | · | Look up ↗ |
| N4321 | CA | 1930 | · | Look up ↗ |
| N4418 | DE | 1928 | ● | Look up ↗ |
| N460N | ND | 1929 | · | Look up ↗ |
| N5282 | OR | 1928 | · | Look up ↗ |
| N5283 | KY | 1928 | · | Look up ↗ |
| N5424 | MS | — | · | Look up ↗ |
| N6005 | ME | — | · | Look up ↗ |
| N6010 | AZ | 1928 | · | Look up ↗ |
| N6073 | KS | — | · | Look up ↗ |
| N6085 | TX | 1927 | · | Look up ↗ |
| N6094 | CA | 1928 | ● | Look up ↗ |
| N6106 | MS | 1928 | ● | Look up ↗ |
| N6116 | MO | 1928 | · | Look up ↗ |
| N61524 | CA | — | · | Look up ↗ |
| N615H | OK | — | · | Look up ↗ |
| N6203 | CA | 1928 | ● | Look up ↗ |
| N6263 | WY | 1928 | · | Look up ↗ |
| N6297 | OR | 1928 | · | Look up ↗ |
| N6425 | TX | — | ● | Look up ↗ |
| N6455 | ND | 1928 | ● | Look up ↗ |
| N653H | KS | — | · | Look up ↗ |
| N674H | WA | 1929 | · | Look up ↗ |
| N8179 | CA | 1929 | ● | Look up ↗ |
| N8700 | CA | 1929 | · | Look up ↗ |
| N8715 | OR | 1929 | · | Look up ↗ |
| N8842 | TX | 1929 | · | Look up ↗ |
| N8858 | MO | — | · | Look up ↗ |
| N8877 | FL | 1929 | · | Look up ↗ |
| N9005 | TX | — | · | Look up ↗ |
| N9010 | TX | — | · | Look up ↗ |
| N9024 | FL | 1928 | · | Look up ↗ |
| N9032 | CA | 1929 | · | Look up ↗ |
| N9803 | NY | — | · | Look up ↗ |
| N9824 | MN | — | ● | Look up ↗ |
| N9907 | OK | — | ● | Look up ↗ |
| N9943 | MS | — | · | Look up ↗ |
| N9946H | IL | — | · | 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 →