# N14554: 1974 Semco Balloon CHALLENGER, registration cancelled 2013-04-26

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 26, 2013
- Status when cancelled: Sale reported, pending cancellation
- Airframe: [Semco Balloon CHALLENGER](https://openairdocs.org/model/semco-balloon-challenger) (registry code 8070802)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Data sheets: [TCDS A13SO](https://openairdocs.org/tcds/A13SO) (OpenAirDocs)
- Serial number: SEM142
- Year built: 1974
- Type of aircraft: Balloon
- Airworthiness: Standard, balloon
- Airworthiness date: July 2, 1974
- Last registry action: November 18, 1997
- Mode S code: A0B867
- Location: [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)
- Owner type: Individual
- Owner's area on the map: 35.4676° N, 97.5164° W: Placed by OpenAirDocs: center of Oklahoma City, OK, within about 14 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N14554
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=14554
- Page: https://openairdocs.org/deregistered/N14554-2013-04-26

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 Semco Balloon CHALLENGER: https://openairdocs.org/model/semco-balloon-challenger.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB FTW78FPM21](https://openairdocs.org/ntsb/FTW78FPM21), Jun 29, 1978: Semco Chlngr (N14554), Tulsa, OK, no damage

## Other aircraft with N14554

- [Registered now](https://openairdocs.org/aircraft/N14554): Airbus S A S A321-271NX, S/N 12871, built 2025
- [Cancelled 1948-04-13](https://openairdocs.org/deregistered/N14554-1948-04-13): Aeronca C-3, S/N 506. Owner: [Clark Bruce L & Arthur W Clark](https://openairdocs.org/faa-owner/CLARK%20BRUCE%20L%20%26%20ARTHUR%20W%20CLARK), [Conneaut, OH](https://openairdocs.org/faa-place/OH/Conneaut)

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