# N74109: Denver Pieneer UTILITY GLIDER, registration cancelled 1954-06-10

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 10, 1954
- Status when cancelled: Valid registration
- Airframe: [Denver Pieneer UTILITY GLIDER](https://openairdocs.org/model/denver-pieneer-utility-glider) (registry code 056354Z)
- Serial number: 51
- Type of aircraft: Glider
- Mode S code: A9F8BB
- Owner when cancelled: [Hammesfahr Ernest](https://openairdocs.org/faa-owner/HAMMESFAHR%20ERNEST)
- Location: [Howard Beach 14, NY](https://openairdocs.org/faa-place/NY/Howard%20Beach%2014)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N74109
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=74109
- Page: https://openairdocs.org/deregistered/N74109-1954-06-10

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 Denver Pieneer UTILITY GLIDER: https://openairdocs.org/model/denver-pieneer-utility-glider.md

## Other aircraft with N74109

- [Registered now](https://openairdocs.org/aircraft/N74109): Grumman American Avn. AA-5B, S/N AA5B-0145, built 1975

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