# N990: Waterhouse William ROAMAIR, registration cancelled 1933-02-09

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 9, 1933
- Status when cancelled: Valid registration
- Airframe: [Waterhouse William ROAMAIR](https://openairdocs.org/model/waterhouse-william-roamair) (registry code 056310W)
- Serial number: 18
- Type of aircraft: Fixed wing single engine
- Certificate issued: June 30, 1931
- Mode S code: ADD2A2
- Owner when cancelled: [Huston Robert W](https://openairdocs.org/faa-owner/HUSTON%20ROBERT%20W)
- Location: [Sacramento, CA](https://openairdocs.org/faa-place/CA/Sacramento)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N990
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=990
- Page: https://openairdocs.org/deregistered/N990-1933-02-09

From the FAA registry file of November 3, 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 Waterhouse William ROAMAIR: https://openairdocs.org/model/waterhouse-william-roamair.md

## Other aircraft with N990

- [Registered now](https://openairdocs.org/aircraft/N990): Cirrus Design SR22T, S/N 10997, built 2025

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