# N810WP: Parrigin William H RV-4, registration cancelled 1992-08-19

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 19, 1992
- Status when cancelled: Triennial form not returned
- Airframe: [Parrigin William H RV-4](https://openairdocs.org/model/parrigin-william-h-rv-4) (registry code 056084L)
- Serial number: 810
- Type of aircraft: Fixed wing single engine
- Certificate issued: April 29, 1986
- Last registry action: July 20, 1992
- Mode S code: AB0B5E
- Owner when cancelled: [Parrigin William H](https://openairdocs.org/faa-owner/PARRIGIN%20WILLIAM%20H)
- Location: [Lakeside, CA](https://openairdocs.org/faa-place/CA/Lakeside)
- Owner type: Individual
- Owner's area on the map: 32.9100° N, 116.9054° W: Placed by OpenAirDocs at the center of ZIP code 92040, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N810WP
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=810WP
- Page: https://openairdocs.org/deregistered/N810WP-1992-08-19

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 Parrigin William H RV-4: https://openairdocs.org/model/parrigin-william-h-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 LAX90DUM03](https://openairdocs.org/ntsb/LAX90DUM03), Sep 18, 1990: Parrigin RV-4 (N810WP), Poway, CA, destroyed, 1 fatal. Probable cause: THE PILOT'S PERFORMING LOW LEVEL ACROBATIC MANEUVERS AND FAILURE TO MAINTAIN AIRCRAFT CONTROL.

## 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 19900917039539A](https://openairdocs.org/incident/19900917039539A), Sep 17, 1990: Amtrvn VANSRV4 (N810WP), Poway, CA, Destroyed, 1 fatal. Crashed while performing aerobatics over construction site at low altitude. Was fired from site prior to flight.

## Other aircraft with N810WP

- [Cancelled 2008-03-31](https://openairdocs.org/deregistered/N810WP-2008-03-31): Dehavilland DHC-8-103, S/N 363, built 1993. Exported to Bangladesh. Owner: [Wells Fargo Bank Northwest Na Trustee](https://openairdocs.org/faa-owner/WELLS%20FARGO%20BANK%20NORTHWEST%20NA%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City)

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