# N464M: 1952 Martin 404, registration cancelled 1970-11-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 16, 1970
- Status when cancelled: Valid registration
- Airframe: [Martin 404](https://openairdocs.org/model/martin-404) (registry code 5450702)
- Data sheets: [TCDS 1A7](https://openairdocs.org/tcds/1A7) (OpenAirDocs)
- Serial number: 14151
- Year built: 1952
- Type of aircraft: Fixed wing multi engine
- Certificate issued: October 1, 1970
- Mode S code: A5A98A
- Owner when cancelled: [Jack Richards Aircraft Co Inc](https://openairdocs.org/faa-owner/JACK%20RICHARDS%20AIRCRAFT%20CO%20INC)
- Location: [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N464M
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=464M
- Page: https://openairdocs.org/deregistered/N464M-1970-11-16

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 Martin 404: https://openairdocs.org/model/martin-404.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 DCA71AZ004](https://openairdocs.org/ntsb/DCA71AZ004), Oct 2, 1970: Martin 404 (N464M), Silver Plume, CO, destroyed, 30 fatal

## Other aircraft with N464M

- [Registered now](https://openairdocs.org/aircraft/N464M): Cirrus Design SR22, S/N 0221, built 2002
- [Cancelled 1990-06-29](https://openairdocs.org/deregistered/N464M-1990-06-29): Piper PA-46-310P, S/N 468508030. N-number assigned, not yet registered
- [Cancelled 1932-08-29](https://openairdocs.org/deregistered/N464M-1932-08-29): Detroit SEA ROVER E-2, S/N 10, built 1930. Owner: [Barkla Wesley](https://openairdocs.org/faa-owner/BARKLA%20WESLEY), [Marble, MN](https://openairdocs.org/faa-place/MN/Marble)

---
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.