# N37891: 1978 Walker KR-1, registration cancelled 2014-09-03

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 3, 2014
- Status when cancelled: Registration pending, canceled
- Airframe: [Walker KR-1](https://openairdocs.org/model/walker-kr-1) (registry code 05648M4)
- Engine: [Volkswagen CONVERSION](https://openairdocs.org/engine/volkswagen-conversion) (registry code 63501)
- Serial number: 001
- Year built: 1978
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Last registry action: October 18, 1978
- Mode S code: A45530
- Location: [Garden Grove, CA](https://openairdocs.org/faa-place/CA/Garden%20Grove)
- Owner type: Individual
- Owner's area on the map: 33.7640° N, 117.9315° W: Placed by OpenAirDocs at the center of ZIP code 92843, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N37891
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=37891
- Page: https://openairdocs.org/deregistered/N37891-2014-09-03

From the FAA registry file of November 3, 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 Walker KR-1: https://openairdocs.org/model/walker-kr-1.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 LAX78FUG57](https://openairdocs.org/ntsb/LAX78FUG57), Sep 30, 1978: Walker-Rand KR-1 (N37891), Corona, CA, destroyed

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