# N7421S: 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: July 23, 2013
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7421S
- Page: https://openairdocs.org/aircraft/N7421S

## Aircraft that carried N7421S

- [Cancelled 2013-07-23](https://openairdocs.org/deregistered/N7421S-2013-07-23): Smith AEROSTAR 601, S/N 61-0006, built 1969. Registration expired, pending cancellation. Owner: [Donoho Robert C](https://openairdocs.org/faa-owner/DONOHO%20ROBERT%20C), [Fort Collins, CO](https://openairdocs.org/faa-place/CO/Fort%20Collins)

## NTSB investigations on N7421S (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 DEN00FA086](https://openairdocs.org/ntsb/DEN00FA086), Apr 30, 2000: Smith, Ted Aerostar Aerostar 601 (N7421S), Estes Park, CO, destroyed, 2 fatal. Probable cause: A descent below the surrounding terrain, by the pilot, in IMC conditions. Factors were high mountainous terrain, clouds, inaccurate weather evaluation by the pilot, and the pilot's flight into IMC…

## FAA accident and incident reports on N7421S (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 20000430011889A](https://openairdocs.org/incident/20000430011889A), Apr 30, 2000: N7421S, Estes Park, CO, No damage, 2 fatal. (-23) On April 30, 2000, at 1211 MDT, a smith Aerostar 601, N7412S was destroyed when it impacted at 12,600 feet above mean sea level on commanche peak in the…

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