# N101W: Unknown UNKNOWN, registration cancelled

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: date not recorded
- Status when cancelled: Valid registration
- Airframe: [Unknown UNKNOWN](https://openairdocs.org/model/unknown-unknown) (registry code 9999999)
- Serial number: 148
- Type of aircraft: Glider
- Mode S code: A00A5F
- Owner when cancelled: [Lockheed Aircraft Corp](https://openairdocs.org/faa-owner/LOCKHEED%20AIRCRAFT%20CORP)
- Location: [Burbank, CA](https://openairdocs.org/faa-place/CA/Burbank)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N101W
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=101W
- Page: https://openairdocs.org/deregistered/N101W-undated

From the FAA registry file of October 27, 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 Unknown UNKNOWN: https://openairdocs.org/model/unknown-unknown.md

## Other aircraft with N101W

- [Registered now](https://openairdocs.org/aircraft/N101W): Piper PA-32R-301, S/N 32R-8013087, built 1980

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