# N636H: Enstrom Helicopter 280C, registration cancelled 1989-08-24

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 24, 1989
- Status when cancelled: N-number assigned, not yet registered
- Airframe: [Enstrom Helicopter 280C](https://openairdocs.org/model/enstrom-helicopter-280c) (registry code 3300505)
- Data sheets: [TCDS H1CE](https://openairdocs.org/tcds/H1CE) (OpenAirDocs)
- Serial number: 1092
- Type of aircraft: Rotorcraft
- Mode S code: A854B5
- The mark today: https://openairdocs.org/aircraft/N636H
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=636H
- Page: https://openairdocs.org/deregistered/N636H-1989-08-24

From the FAA registry file of November 5, 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 Enstrom Helicopter 280C: https://openairdocs.org/model/enstrom-helicopter-280c.md

## Other aircraft with N636H

- [Cancelled 2022-07-30](https://openairdocs.org/deregistered/N636H-2022-07-30): New Standard D-25, S/N 139. Registration expired, pending cancellation. Owner: [Hirtle Alan L](https://openairdocs.org/faa-owner/HIRTLE%20ALAN%20L), [Oro Valley, AZ](https://openairdocs.org/faa-place/AZ/Oro%20Valley)

---
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.