# N400N: 1929 Travel Air E-4000, registration cancelled 1948-02-24

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 24, 1948
- Status when cancelled: Valid registration
- Airframe: [Travel Air E-4000](https://openairdocs.org/model/travel-air-e-4000) (registry code 2621826)
- Serial number: 1330
- Year built: 1929
- Type of aircraft: Fixed wing single engine
- Certificate issued: March 15, 1945
- Mode S code: A4ADCD
- Owner when cancelled: [General Discount Corp](https://openairdocs.org/faa-owner/GENERAL%20DISCOUNT%20CORP)
- Location: [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N400N
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=400N
- Page: https://openairdocs.org/deregistered/N400N-1948-02-24

From the FAA registry file of November 5, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Travel Air E-4000: https://openairdocs.org/model/travel-air-e-4000.md

## Other aircraft with N400N

- [Cancelled 1991-04-10](https://openairdocs.org/deregistered/N400N-1991-04-10): Aero Commander 690A, S/N 11156. Owner: [O Neill And Sons Inc](https://openairdocs.org/faa-owner/O%20NEILL%20AND%20SONS%20INC), [Tumwater, WA](https://openairdocs.org/faa-place/WA/Tumwater)

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