# N777H: 1929 Alexander EAGLEROCK C-4, registration cancelled 1930-03-20

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 20, 1930
- Status when cancelled: Valid registration
- Airframe: [Alexander EAGLEROCK C-4](https://openairdocs.org/model/alexander-eaglerock-c-4) (registry code 0400201)
- Serial number: 2174
- Year built: 1929
- Type of aircraft: Fixed wing single engine
- Mode S code: AA83B7
- Owner when cancelled: [Alexander Aircraft Co](https://openairdocs.org/faa-owner/ALEXANDER%20AIRCRAFT%20CO)
- Location: [Colorado Springs, CO](https://openairdocs.org/faa-place/CO/Colorado%20Springs)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N777H
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=777H
- Page: https://openairdocs.org/deregistered/N777H-1930-03-20

From the FAA registry file of November 7, 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 Alexander EAGLEROCK C-4: https://openairdocs.org/model/alexander-eaglerock-c-4.md

## Other aircraft with N777H

- [Registered now](https://openairdocs.org/aircraft/N777H): Bellanca 17-30A, S/N 73-30609, built 1973

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