# N74587: 1946 Grumman JRF-6B, registration cancelled 1947-02-17

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 17, 1947
- Status when cancelled: Valid registration
- Airframe: [Grumman JRF-6B](https://openairdocs.org/model/grumman-jrf-6b) (registry code 3951218)
- Serial number: 1148
- Year built: 1946
- Type of aircraft: Fixed wing multi engine
- Certificate issued: January 21, 1947
- Mode S code: AA08AD
- Owner when cancelled: [M P Efferson & Associates](https://openairdocs.org/faa-owner/M%20P%20EFFERSON%20%26%20ASSOCIATES)
- Location: [Washington, DC](https://openairdocs.org/faa-place/DC/Washington)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N74587
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=74587
- Page: https://openairdocs.org/deregistered/N74587-1947-02-17

From the FAA registry file of November 5, 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 Grumman JRF-6B: https://openairdocs.org/model/grumman-jrf-6b.md

## Other aircraft with N74587

- [Registered now](https://openairdocs.org/aircraft/N74587): Mooney M20B, S/N 1898, built 1961

---
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.