# N4837: Travel Air 9000, registration cancelled 1938-11-18

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 18, 1938
- Status when cancelled: Valid registration
- Airframe: [Travel Air 9000](https://openairdocs.org/model/travel-air-9000) (registry code 2621109)
- Serial number: 421
- Type of aircraft: Fixed wing single engine
- Certificate issued: January 12, 1938
- Mode S code: A5F70B
- Owner when cancelled: [Weaver Leonard D](https://openairdocs.org/faa-owner/WEAVER%20LEONARD%20D)
- Location: [Rockford, IL](https://openairdocs.org/faa-place/IL/Rockford)
- Owner type: Individual
- Owner's area on the map: 42.3461° N, 89.1461° W: Placed by OpenAirDocs at the center of ZIP code 61101, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4837
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4837
- Page: https://openairdocs.org/deregistered/N4837-1938-11-18

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 9000: https://openairdocs.org/model/travel-air-9000.md

## Other aircraft with N4837

- [Registered now](https://openairdocs.org/aircraft/N4837): Waco GXE, S/N 1996
- [Cancelled 1994-04-08](https://openairdocs.org/deregistered/N4837-1994-04-08): Bell 47G, S/N 1453. Exported to Costa Rica. Owner: [Gold Coast Helicopters Inc.](https://openairdocs.org/faa-owner/GOLD%20COAST%20HELICOPTERS%20INC.), [Miami, FL](https://openairdocs.org/faa-place/FL/Miami)

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