# N75099: Schweizer TG3A, registration cancelled 1968-04-22

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 22, 1968
- Status when cancelled: Valid registration
- Airframe: [Schweizer TG3A](https://openairdocs.org/model/schweizer-tg3a) (registry code 8050902)
- Serial number: 64
- Type of aircraft: Glider
- Certificate issued: December 24, 1963
- Mode S code: AA1DBE
- Owner when cancelled: [William G Briegleb](https://openairdocs.org/faa-owner/WILLIAM%20G%20BRIEGLEB)
- Location: [Adelanto, CA](https://openairdocs.org/faa-place/CA/Adelanto)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N75099
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=75099
- Page: https://openairdocs.org/deregistered/N75099-1968-04-22

From the FAA registry file of October 31, 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 Schweizer TG3A: https://openairdocs.org/model/schweizer-tg3a.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB LAX68A0078](https://openairdocs.org/ntsb/LAX68A0078), Feb 25, 1968: Schweizer TG-3A (N75099), Adelanto, CA, destroyed, 2 fatal

## Other aircraft with N75099

- [Registered now](https://openairdocs.org/aircraft/N75099): Schweizer G-164B, S/N 833B, built 1992

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