# N73637: 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: May 7, 2013
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=73637
- Page: https://openairdocs.org/aircraft/N73637

## Aircraft that carried N73637

- [Cancelled 2013-05-07](https://openairdocs.org/deregistered/N73637-2013-05-07): Cougar A, S/N LSJ-1, built 1963. Registration expired, pending cancellation. Owner: [Stewart Bruce N](https://openairdocs.org/faa-owner/STEWART%20BRUCE%20N), [Elk Grove, CA](https://openairdocs.org/faa-place/CA/Elk%20Grove)

## NTSB investigations on N73637 (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 OAK70D0024](https://openairdocs.org/ntsb/OAK70D0024), May 25, 1969: Cougar 125-A (N73637), Lower Lake, CA, substantial damage

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