# N3900X: 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: September 7, 2007
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3900X
- Page: https://openairdocs.org/aircraft/N3900X

## Aircraft that carried N3900X

- [Cancelled 2007-09-07](https://openairdocs.org/deregistered/N3900X-2007-09-07): Aero Commander 100, S/N 350, built 1969. Owner: [Adams William D](https://openairdocs.org/faa-owner/ADAMS%20WILLIAM%20D), [Coral Springs, FL](https://openairdocs.org/faa-place/FL/Coral%20Springs)

## NTSB investigations on N3900X (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 NYC07LA175](https://openairdocs.org/ntsb/NYC07LA175), Jul 25, 2007: Aero Commander 100 (N3900X), Collegeville, PA, substantial damage. Probable cause: The pilot's inadequate recovery from a bounced landing.

## FAA accident and incident reports on N3900X (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 20070725014199A](https://openairdocs.org/incident/20070725014199A), Jul 25, 2007: Slinds 100ACMDR (N3900X), Collegeville, PA, Substantial damage. (-23) While attempting to land at Collegeville airport (N10), aircraft was observed by witnesses to land long and attempted go around. Aircraft bounced several…

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