# N437BN: 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 22, 2002
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=437BN
- Page: https://openairdocs.org/aircraft/N437BN

## Aircraft that carried N437BN

- [Cancelled 2002-10-22](https://openairdocs.org/deregistered/N437BN-2002-10-22): Nolan William E RV-4, S/N 2503. Triennial form not returned. Owner: [Nolan William E](https://openairdocs.org/faa-owner/NOLAN%20WILLIAM%20E), [Jonesboro, AR](https://openairdocs.org/faa-place/AR/Jonesboro)

## NTSB investigations on N437BN (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 FTW02LA151](https://openairdocs.org/ntsb/FTW02LA151), May 15, 2002: Nolan RV-4 (N437BN), Jonesboro, AR, substantial damage, 1 fatal. Probable cause: The loss of engine power for an undetermined reason.

## FAA accident and incident reports on N437BN (2)

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 20020515013389A](https://openairdocs.org/incident/20020515013389A), May 15, 2002: Amtr RV4 (N437BN), Jonesboro, AR, No damage, 1 fatal. (-23) On may 15, 2002 at 1738 CDT, an RV-4 experimental airplane, N437BN, was substantially damaged when it collided with the ground following an engine…
- [Incident 19790427025199I](https://openairdocs.org/incident/19790427025199I), Apr 27, 1979: Boeing 727 (N437BN), San Antonio, TX. Hydraulic system pressure went to zero due to faulty flap control valve.

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