Travel Air D-4000
11 on the U.S. register. Built from 1929 to 1930; half of them date from 1929 or earlier. California has the most (6). 27% are registered to companies, flight schools, clubs and other organisations; the rest to individuals, who are never named here.
About the D-4000 from the FAA's model table
- Type
- Fixed-wing, single engine · Piston singles
- Power
- Piston (reciprocating), 1 engine
- Common engines
- Cont Motor W670 Series (2), Wright 760A B D E&Et (1), None None (1)
- Seats
- 3
- Cruise speed
- about 79 mph
- Maker on the register
- Travel Air
- Registered
- earliest certificate July 29, 1991; newest February 20, 2026
Where they are owner's state
California6Missouri2Wyoming1Oklahoma1Maine1
Who owns them registrant type
Individual8 (73%)Corporation3 (27%)
Versions as the FAA records them · click one to list only those aircraft
| Version | Registered | Built | Share |
|---|---|---|---|
| D-4000 | 11 | 1929 to 1930 | 100.0% |
When they were built by decade · 8 with no year on file
Registrations by year certificates issued since 2010, including changes of owner · 2026 is the year so far
Registration status
Valid11 (100%)
Airworthiness certificate class
None on file7 (64%)Standard4 (36%)
Biggest operators companies, schools and clubs
Southern Aircraft Consultancy INC Trustee1Owls Head Transportation Museum1Ninety-Nines INC DBA1
Fleet pages: Southern Aircraft Consultancy INC Trustee · Owls Head Transportation Museum
Accident history NTSB records · 0 cases since 1982, 0 fatal
No NTSB accident or incident records match this family's versions. Each aircraft's own page also shows its record.
Questions people ask answers refresh every morning
How many Travel Air D-4000 aircraft are registered in the U.S.?
11 as of October 2, 2026, counting 1 version the FAA records separately.
Which state has the most Travel Air D-4000s?
California, with 6.
Who owns the Travel Air D-4000?
27% are registered to companies, flight schools, clubs and other organisations; the rest to individuals and co-owners, who are never named on this site.
Aircraft newest certificates first · 11 D-4000 (all versions)
| Tail no. | Maker and model | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|
| N8115 | Travel Air D-4000 |
Southern Aircraft Consultancy INC Trustee Casper, Wyoming |
Standard | 2026-02-20 | Valid |
| N1082 | Travel Air D-4000 |
Individual owner California |
None on file | 2024-04-18 | Valid |
| N420N | Travel Air D-4000 |
Individual owner California |
None on file | 2024-04-18 | Valid |
| N466W | Travel Air D-4000 |
Individual owner California |
None on file | 2024-04-18 | Valid |
| N478N | Travel Air D-4000 |
Individual owner California |
None on file | 2024-04-18 | Valid |
| N5140X | Travel Air D-4000 |
Individual owner California |
None on file | 2024-04-18 | Valid |
| N9027 | Travel Air D-4000 |
Individual owner California |
Standard | 2020-11-30 | Valid |
| N477N | Travel Air D-4000 |
Owls Head Transportation Museum Owls Head, Maine |
Standard | 2013-12-31 | Valid |
| N671H | Travel Air D-4000 |
Ninety-Nines INC DBA Oklahoma City, Oklahoma |
Standard | 2001-03-21 | Valid |
| N607H | Travel Air D-4000 |
Individual owner Missouri |
None on file | 1998-04-18 | Valid |
| N406N | Travel Air D-4000 |
Individual owner Missouri |
None on file | 1991-07-29 | Valid |