# N7521F: Champion 7GCBC, registration cancelled 1990-06-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 8, 1990
- Status when cancelled: N-number assigned, not yet registered
- Airframe: [Champion 7GCBC](https://openairdocs.org/model/champion-7gcbc) (registry code 21101PK)
- Data sheets: [TCDS A-759](https://openairdocs.org/tcds/A-759) (OpenAirDocs)
- Serial number: 20470
- Type of aircraft: Fixed wing single engine
- Mode S code: AA23F8
- The mark today: https://openairdocs.org/aircraft/N7521F
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7521F
- Page: https://openairdocs.org/deregistered/N7521F-1990-06-08

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 Champion 7GCBC: https://openairdocs.org/model/champion-7gcbc.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 BFO89LA053](https://openairdocs.org/ntsb/BFO89LA053), Jul 1, 1989: Champion 7GCBC (N7521F), Ocean City, MD, substantial damage. Probable cause: LOSS OF ENGINE POWER FROM EXHAUST GAS LEAKAGE INTO THE CARBURETOR INLET, CAUSING ENGINE AIR STARVATION, AND MATERIAL FAILURE OF THE EXHAUST MANIFOLD. .

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19890701022039A](https://openairdocs.org/incident/19890701022039A), Jul 1, 1989: Bbavia 7GCBC (N7521F), Ocean City, MD, Substantial damage. Towing banner offshore. Lost power. Dropped banner. Burn odor. Ditched. Exhaust pipe broke between cyl and muffler.

## Other aircraft with N7521F

- [Registered now](https://openairdocs.org/aircraft/N7521F): CGS HAWK CLASSIC, S/N H6-284
- [Cancelled 2002-12-10](https://openairdocs.org/deregistered/N7521F-2002-12-10): Cameron Balloons US N-180, S/N 5847, built 1996. Second triennial mailing, no response. Owner: [Contempo Airy Incorporated](https://openairdocs.org/faa-owner/CONTEMPO%20AIRY%20INCORPORATED), [Fort Lauderdale, FL](https://openairdocs.org/faa-place/FL/Fort%20Lauderdale)

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