# N81960: Hiller UH-12E, registration cancelled 1994-10-06

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 6, 1994
- Exported to: Mexico
- Status when cancelled: Triennial form not returned
- Airframe: [Hiller UH-12E](https://openairdocs.org/model/hiller-uh-12e) (registry code 4360122)
- Data sheets: [TCDS 4H11](https://openairdocs.org/tcds/4H11) (OpenAirDocs)
- Serial number: 1456
- Type of aircraft: Rotorcraft
- Certificate issued: November 15, 1988
- Last registry action: December 20, 1995
- Mode S code: AB2E0E
- Owner when cancelled: [Cooksey Doff W](https://openairdocs.org/faa-owner/COOKSEY%20DOFF%20W)
- Location: [Brentwood, CA](https://openairdocs.org/faa-place/CA/Brentwood)
- Owner type: Individual
- Owner's area on the map: 37.9249° N, 121.6867° W: Placed by OpenAirDocs at the center of ZIP code 94513, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N81960
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=81960
- Page: https://openairdocs.org/deregistered/N81960-1994-10-06

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 Hiller UH-12E: https://openairdocs.org/model/hiller-uh-12e.md

## 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.

- [Incident 19800803068779I](https://openairdocs.org/incident/19800803068779I), Aug 3, 1980: Hiller UH12E (N81960), Cairo, CA, Minor damage. Agricultural helicopter struck power lines.

## Other aircraft with N81960

- [Cancelled 1949-03-14](https://openairdocs.org/deregistered/N81960-1949-03-14): Aeronca 7AC, S/N 7AC-585, built 1946. Owner: [Reoos Flying Club](https://openairdocs.org/faa-owner/REOOS%20FLYING%20CLUB)

---
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.