N5140X — Travel Air D-4000
Active registrationChecked against FAA & NTSB records · as of Jul 29, 2026
N5140X has no NTSB accident records on file. Registration data compiled from public FAA records as of Jul 29, 2026.
Aircraft record
- Serial number
- 938
- Manufacturer
- Travel Air
- Model
- D-4000
- Category
- Fixed wing single-engine
- Registration
- Active
- Registered to
- Zeiler Richard Trustee — Thousand Oaks, CAvia trustee
Accident & incident history
No NTSB accident records on file.
Registration timeline
Ownership and registration events for this airframe (the Travel Air D-4000).
- Apr 18, 2024registered — Zeiler Richard Trustee (registered via trustee)
Earlier aircraft on this N-number
The tail number N5140X was previously assigned to a different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the Travel Air D-4000 above.
- until Mar 2, 1973Champion 7GCBC (s/n 161)
Frequently asked
- Has N5140X been in an accident?
- No NTSB accident records are on file for N5140X.
- What kind of aircraft is N5140X?
- N5140X is a Travel Air D-4000 (fixed wing single-engine), serial number 938.
- Who is N5140X registered to?
- N5140X is registered to Zeiler Richard Trustee of Thousand Oaks, CA, held via a trustee. Registration status: active.
The full N5140X report
$12 $29 launch pricing
- Full NTSB investigation narratives — the complete text, not just the cause line
- Pre-buy question list generated from this aircraft’s actual records
- Complete registration & deregistration timeline, print-ready
Instant access · no account · permanent link