# N437BN: Nolan William E RV-4, registration cancelled 2002-10-22

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 22, 2002
- Status when cancelled: Triennial form not returned
- Airframe: [Nolan William E RV-4](https://openairdocs.org/model/nolan-william-e-rv-4) (registry code 05608PN)
- Serial number: 2503
- Type of aircraft: Fixed wing single engine
- Certificate issued: May 28, 1991
- Last registry action: September 19, 2000
- Mode S code: A53D45
- Owner when cancelled: [Nolan William E](https://openairdocs.org/faa-owner/NOLAN%20WILLIAM%20E)
- Location: [Jonesboro, AR](https://openairdocs.org/faa-place/AR/Jonesboro)
- Owner type: Individual
- Owner's area on the map: 35.7752° N, 90.7850° W: Placed by OpenAirDocs at the center of ZIP code 72404, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N437BN
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=437BN
- Page: https://openairdocs.org/deregistered/N437BN-2002-10-22

From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Nolan William E RV-4: https://openairdocs.org/model/nolan-william-e-rv-4.md

## NTSB investigations (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 (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 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…

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.