# N4056K: 1980 Balloon Works FIREFLY 7, registration cancelled 2012-11-15

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 15, 2012
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Balloon Works FIREFLY 7](https://openairdocs.org/model/balloon-works-firefly-7) (registry code 1050100)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Data sheets: [TCDS A14SO](https://openairdocs.org/tcds/A14SO) (OpenAirDocs)
- Serial number: 10144
- Year built: 1980
- Type of aircraft: Balloon
- Engine type: None
- Airworthiness: Standard, balloon
- Airworthiness date: March 27, 1980
- Certificate issued: May 16, 1980
- Last registry action: May 30, 1992
- Mode S code: A4C268
- Owner when cancelled: [Bremer G L](https://openairdocs.org/faa-owner/BREMER%20G%20L)
- Location: [Denver, CO](https://openairdocs.org/faa-place/CO/Denver)
- Owner type: Individual
- Owner's area on the map: 39.7312° N, 104.9707° W: Placed by OpenAirDocs at the center of ZIP code 80218, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4056K
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4056K
- Page: https://openairdocs.org/deregistered/N4056K-2012-11-15

From the FAA registry file of November 4, 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 Balloon Works FIREFLY 7: https://openairdocs.org/model/balloon-works-firefly-7.md

## Other aircraft with N4056K

- [Cancelled 1956-02-27](https://openairdocs.org/deregistered/N4056K-1956-02-27): North American NAVION, S/N NAV-4-1056. Owner: [Forester Kenneth](https://openairdocs.org/faa-owner/FORESTER%20KENNETH), [Oradell, NJ](https://openairdocs.org/faa-place/NJ/Oradell)

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