# N40S: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 2
- Last cancelled: January 19, 2018
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=40S
- Page: https://openairdocs.org/aircraft/N40S

## Aircraft that carried N40S

- [Cancelled 2018-01-19](https://openairdocs.org/deregistered/N40S-2018-01-19): Cessna T337G, S/N P3370151, built 1973. Registration expired, pending cancellation. Owner: [Escott Fred R](https://openairdocs.org/faa-owner/ESCOTT%20FRED%20R), [Yukon, OK](https://openairdocs.org/faa-place/OK/Yukon)
- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N40S-undated): Smith K/Hoff D/Yelton J Etal EL BURRO, S/N 101. Owner: [K H Smith](https://openairdocs.org/faa-owner/K%20H%20SMITH), [National City, CA](https://openairdocs.org/faa-place/CA/National%20City)

## NTSB investigations on N40S (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 LAX68A0058](https://openairdocs.org/ntsb/LAX68A0058), Dec 3, 1967: Home-Built Burro (N40S), Jamul, CA, destroyed, 1 fatal

## FAA accident and incident reports on N40S (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.

- [Incident 20060908019499I](https://openairdocs.org/incident/20060908019499I), Sep 8, 2006: Cessna T337G (N40S), Seymour, IN. (-23) On September 8, 2006, the pilot of N40S, a Cessna 337 skymaster, enroute from Oklahoma city, wiley post airport (kpwa) to Seymour, IN (kser) experienced…

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