# N19988: John Donald Mckellar M1, registration cancelled 1941-02-01

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 1, 1941
- Status when cancelled: Valid registration
- Airframe: [John Donald Mckellar M1](https://openairdocs.org/model/john-donald-mckellar-m1) (registry code 056399Y)
- Serial number: 1
- Type of aircraft: Fixed wing single engine
- Certificate issued: October 9, 1940
- Mode S code: A18D2B
- Owner when cancelled: [John Donald Mckeliar](https://openairdocs.org/faa-owner/JOHN%20DONALD%20MCKELIAR)
- Location: [Obispo, CA](https://openairdocs.org/faa-place/CA/Obispo)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N19988
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=19988
- Page: https://openairdocs.org/deregistered/N19988-1941-02-01

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 John Donald Mckellar M1: https://openairdocs.org/model/john-donald-mckellar-m1.md

## Other aircraft with N19988

- [Registered now](https://openairdocs.org/aircraft/N19988): Cessna 172M, S/N 17260915, built 1972

---
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.