# N28HM: Miller Hap C HELICYCLE, registration cancelled 2021-11-13

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 13, 2021
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Miller Hap C HELICYCLE](https://openairdocs.org/model/miller-hap-c-helicycle) (registry code 05622WP)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 11137
- Type of aircraft: Rotorcraft
- Kit: Eagle R & D Co LLC HELICYCLE
- Airworthiness: Experimental, amateur built
- Airworthiness date: May 6, 2007
- Certificate issued: June 27, 2018
- Last registry action: June 27, 2018
- Mode S code: A2CC5D
- Owner when cancelled: [Miller Hap C](https://openairdocs.org/faa-owner/MILLER%20HAP%20C)
- Location: [Kenwood, CA](https://openairdocs.org/faa-place/CA/Kenwood)
- Owner type: Individual
- Owner's area on the map: 38.4296° N, 122.5367° W: Placed by OpenAirDocs at the center of ZIP code 95452, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N28HM
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=28HM
- Page: https://openairdocs.org/deregistered/N28HM-2021-11-13

From the FAA registry file of October 31, 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 Miller Hap C HELICYCLE: https://openairdocs.org/model/miller-hap-c-helicycle.md

## Other aircraft with N28HM

- [Cancelled 2007-03-12](https://openairdocs.org/deregistered/N28HM-2007-03-12): Scorpion SP-B, S/N 22071, built 1971. Triennial form not returned. Owner: [Miller Hap C](https://openairdocs.org/faa-owner/MILLER%20HAP%20C), [Kenwood, CA](https://openairdocs.org/faa-place/CA/Kenwood)

---
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.