# N7540B: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 1
- Last cancelled: October 19, 2012
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7540B
- Page: https://openairdocs.org/aircraft/N7540B

## Aircraft that carried N7540B

- [Cancelled 2012-10-19](https://openairdocs.org/deregistered/N7540B-2012-10-19): Champion 7FC, S/N 7FC-43, built 1957. Sale reported, pending cancellation. Owner: [Bakersfield, CA](https://openairdocs.org/faa-place/CA/Bakersfield)

## NTSB investigations on N7540B (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 OAK73DVA16](https://openairdocs.org/ntsb/OAK73DVA16), Sep 1, 1972: Champion 7FC (N7540B), Hanford, CA, substantial damage

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