# N637: Waco 9, registration cancelled 1935-11-26

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 26, 1935
- Status when cancelled: Valid registration
- Airframe: [Waco 9](https://openairdocs.org/model/waco-9) (registry code 9600102)
- Data sheets: [TCDS ATC-11](https://openairdocs.org/tcds/ATC-11) (OpenAirDocs)
- Serial number: 382
- Type of aircraft: Fixed wing single engine
- Mode S code: A857BC
- Owner when cancelled: [Bauer Alfred](https://openairdocs.org/faa-owner/BAUER%20ALFRED)
- Location: [Neenah, WI](https://openairdocs.org/faa-place/WI/Neenah)
- Owner type: Individual
- Owner's area on the map: 44.1823° N, 88.5276° W: Placed by OpenAirDocs at the center of ZIP code 54956, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N637
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=637
- Page: https://openairdocs.org/deregistered/N637-1935-11-26

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 Waco 9: https://openairdocs.org/model/waco-9.md

## Other aircraft with N637

- [Registered now](https://openairdocs.org/aircraft/N637): Aviat A-1B, S/N 2117, built 2000
- [Cancelled 1993-12-15](https://openairdocs.org/deregistered/N637-1993-12-15): Taylor FTX 01, S/N FTX01. Triennial form not returned. Owner: [Taylor Francis F](https://openairdocs.org/faa-owner/TAYLOR%20FRANCIS%20F), [Fort Dodge, IA](https://openairdocs.org/faa-place/IA/Fort%20Dodge)
- [Cancelled 1960-08-10](https://openairdocs.org/deregistered/N637-1960-08-10): Sikorsky HSS-1, S/N 581143. Exported to Japan. Owner: [United Aircraft Corp](https://openairdocs.org/faa-owner/UNITED%20AIRCRAFT%20CORP), [Stratford, CT](https://openairdocs.org/faa-place/CT/Stratford)

---
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.