# N4038X: 1978 Balloon Works FIREFLY 7, registration cancelled 2013-07-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 8, 2013
- 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: 7816
- Year built: 1978
- Type of aircraft: Balloon
- Engine type: None
- Airworthiness: Standard
- Certificate issued: April 24, 1991
- Last registry action: September 6, 1994
- Mode S code: A4BB4C
- Owner when cancelled: [Harris Dale D](https://openairdocs.org/faa-owner/HARRIS%20DALE%20D)
- Location: [Madison, WI](https://openairdocs.org/faa-place/WI/Madison)
- Owner type: Individual
- Owner's area on the map: 43.0108° N, 89.4144° W: Placed by OpenAirDocs at the center of ZIP code 53711, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4038X
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4038X
- Page: https://openairdocs.org/deregistered/N4038X-2013-07-08

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 N4038X

- [Cancelled 1974-04-08](https://openairdocs.org/deregistered/N4038X-1974-04-08): Aero Commander 100-180, S/N 5138, built 1969. Owner: [Holmes James S & Fuller Rod E](https://openairdocs.org/faa-owner/HOLMES%20JAMES%20S%20%26%20FULLER%20ROD%20E), [Tucson, AZ](https://openairdocs.org/faa-place/AZ/Tucson)

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