# N9531F: 1969 Hughes 269B, registration cancelled 1976-05-28

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 28, 1976
- Status when cancelled: Valid registration
- Airframe: [Hughes 269B](https://openairdocs.org/model/hughes-269b) (registry code 4470502)
- Data sheets: [TCDS 4H12](https://openairdocs.org/tcds/4H12) (OpenAirDocs)
- Serial number: 680370
- Year built: 1969
- Type of aircraft: Rotorcraft
- Certificate issued: March 19, 1975
- Mode S code: AD424D
- Owner when cancelled: [Plains Helicopter Inc](https://openairdocs.org/faa-owner/PLAINS%20HELICOPTER%20INC)
- Location: [Slaton, TX](https://openairdocs.org/faa-place/TX/Slaton)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N9531F
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9531F
- Page: https://openairdocs.org/deregistered/N9531F-1976-05-28

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 Hughes 269B: https://openairdocs.org/model/hughes-269b.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 FTW75FQG44](https://openairdocs.org/ntsb/FTW75FQG44), Mar 19, 1975: Hughes 269B (N9531F), Gail, TX, substantial damage

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19750319006559A](https://openairdocs.org/incident/19750319006559A), Mar 19, 1975: Hughes 269B (N9531F), Gail, TX, Substantial damage. Nr 4 conrod failed.

---
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.