# N3721: 1928 Travel Air 3000, registration cancelled 1932-06-13

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 13, 1932
- Status when cancelled: Valid registration
- Airframe: [Travel Air 3000](https://openairdocs.org/model/travel-air-3000) (registry code 2621704)
- Data sheets: [TCDS A00009WI](https://openairdocs.org/tcds/A00009WI) (OpenAirDocs)
- Serial number: 300
- Year built: 1928
- Type of aircraft: Fixed wing single engine
- Certificate issued: September 24, 1931
- Mode S code: A43DB4
- Owner when cancelled: [Associated Air Services Ltd](https://openairdocs.org/faa-owner/ASSOCIATED%20AIR%20SERVICES%20LTD)
- Location: [Palo Alto, CA](https://openairdocs.org/faa-place/CA/Palo%20Alto)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N3721
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3721
- Page: https://openairdocs.org/deregistered/N3721-1932-06-13

From the FAA registry file of November 4, 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 3000: https://openairdocs.org/model/travel-air-3000.md

## Other aircraft with N3721

- [Cancelled 1973-06-26](https://openairdocs.org/deregistered/N3721-1973-06-26): Beech C-45H, S/N AF-873, built 1958. Owner: [Seaboard International Airlines Inc](https://openairdocs.org/faa-owner/SEABOARD%20INTERNATIONAL%20AIRLINES%20INC), [Hallandale, FL](https://openairdocs.org/faa-place/FL/Hallandale)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.