# N3939C: Boeing A75L300, registration cancelled 1971-03-15

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 15, 1971
- Status when cancelled: Valid registration
- Airframe: [Boeing A75L300](https://openairdocs.org/model/boeing-a75l300) (registry code 1380132)
- Data sheets: [TCDS A-743](https://openairdocs.org/tcds/A-743) (OpenAirDocs)
- Serial number: 75-8368
- Type of aircraft: Fixed wing single engine
- Certificate issued: March 18, 1963
- Mode S code: A49184
- Owner when cancelled: [Gueydan Flying Company Inc](https://openairdocs.org/faa-owner/GUEYDAN%20FLYING%20COMPANY%20INC)
- Location: [Gueydan, LA](https://openairdocs.org/faa-place/LA/Gueydan)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N3939C
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3939C
- Page: https://openairdocs.org/deregistered/N3939C-1971-03-15

From the FAA registry file of November 12, 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 Boeing A75L300: https://openairdocs.org/model/boeing-a75l300.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 UNK64X1683](https://openairdocs.org/ntsb/UNK64X1683), May 9, 1964: Stearman A75N1 (N3939C), Gueydan, LA, destroyed

## Other aircraft with N3939C

- [Cancelled 2019-01-08](https://openairdocs.org/deregistered/N3939C-2019-01-08): Cessna 310L, S/N 310L-0173, built 1967. Sale reported, canceled. Owner: [Crystal, MN](https://openairdocs.org/faa-place/MN/Crystal)

---
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, except the copies of manufacturers’ service documents, which belong to their rights holders.