# N31HA: Sikorsky S-76, registration cancelled 1988-12-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 16, 1988
- Status when cancelled: N-number assigned, not yet registered
- Airframe: [Sikorsky S-76](https://openairdocs.org/model/sikorsky-s-76) (registry code 8143010)
- Data sheets: [TCDS H1NE](https://openairdocs.org/tcds/H1NE) (OpenAirDocs)
- Serial number: 760148
- Type of aircraft: Rotorcraft
- Mode S code: A34528
- The mark today: https://openairdocs.org/aircraft/N31HA
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=31HA
- Page: https://openairdocs.org/deregistered/N31HA-1988-12-16

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 Sikorsky S-76: https://openairdocs.org/model/sikorsky-s-76.md

## Other aircraft with N31HA

- [Registered now](https://openairdocs.org/aircraft/N31HA): Cessna 525, S/N 525-0829, built 2014
- [Cancelled 2018-01-18](https://openairdocs.org/deregistered/N31HA-2018-01-18): CGS Hawk ARROW II, S/N HAII-320-2706-TD. Registration expired, pending cancellation. Owner: [Comber Todd A](https://openairdocs.org/faa-owner/COMBER%20TODD%20A), [Lisbon Falls, ME](https://openairdocs.org/faa-place/ME/Lisbon%20Falls)

---
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.