# N6668: Midget Mustang MM-1, registration cancelled 1971-03-19

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 19, 1971
- Status when cancelled: Valid registration
- Airframe: [Midget Mustang MM-1](https://openairdocs.org/model/midget-mustang-mm-1) (registry code 16901TA)
- Serial number: WB-1111
- Type of aircraft: Fixed wing single engine
- Certificate issued: September 13, 1968
- Mode S code: A8CDF3
- Owner when cancelled: [Brewer William C](https://openairdocs.org/faa-owner/BREWER%20WILLIAM%20C)
- Location: [Birmingham, AL](https://openairdocs.org/faa-place/AL/Birmingham)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N6668
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6668
- Page: https://openairdocs.org/deregistered/N6668-1971-03-19

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 Midget Mustang MM-1: https://openairdocs.org/model/midget-mustang-mm-1.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 DEN70FQG19](https://openairdocs.org/ntsb/DEN70FQG19), Jun 21, 1970: Brewer Midget (N6668), Portales, NM, substantial damage

---
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.