# N2400: Bach N9, registration cancelled 1927-04-30

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 30, 1927
- Status when cancelled: Valid registration
- Airframe: [Bach N9](https://openairdocs.org/model/bach-n9) (registry code 05635QP)
- Serial number: A-689
- Type of aircraft: Fixed wing single engine
- Mode S code: A23257
- Owner when cancelled: [George Witherspoon](https://openairdocs.org/faa-owner/GEORGE%20WITHERSPOON)
- Location: [Santa Monica, CA](https://openairdocs.org/faa-place/CA/Santa%20Monica)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N2400
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=2400
- Page: https://openairdocs.org/deregistered/N2400-1927-04-30

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 Bach N9: https://openairdocs.org/model/bach-n9.md

## Other aircraft with N2400

- [Registered now](https://openairdocs.org/aircraft/N2400): Piper PA-28-180, S/N 28-4586, built 1967

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