# N77KD: 1977 Balloon Works FIREFLY 7, registration cancelled 2014-11-18

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 18, 2014
- 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: 766
- Year built: 1977
- Type of aircraft: Balloon
- Engine type: None
- Airworthiness: Standard, balloon
- Airworthiness date: October 5, 1984
- Certificate issued: January 3, 1995
- Last registry action: February 10, 2004
- Mode S code: AA6793
- Owner when cancelled: [Butler William M](https://openairdocs.org/faa-owner/BUTLER%20WILLIAM%20M)
- Location: [Lakeside, AZ](https://openairdocs.org/faa-place/AZ/Lakeside)
- Owner type: Individual
- Owner's area on the map: 34.1708° N, 109.9652° W: Placed by OpenAirDocs at the center of ZIP code 85929, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N77KD
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=77KD
- Page: https://openairdocs.org/deregistered/N77KD-2014-11-18

From the FAA registry file of October 29, 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 N77KD

- [Registered now](https://openairdocs.org/aircraft/N77KD): Cirrus Design SR22T, S/N 2133, built 2020

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