# N40425: 1952 Martin 404, registration cancelled 2014-10-06

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 6, 2014
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Martin 404](https://openairdocs.org/model/martin-404) (registry code 5450702)
- Engine: [Pratt & Whitney R-2800 series](https://openairdocs.org/engine/pratt-whitney-r-2800-series) (registry code 52026)
- Data sheets: [TCDS 1A7](https://openairdocs.org/tcds/1A7) (OpenAirDocs)
- Serial number: 14131
- Year built: 1952
- Type of aircraft: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Certificate issued: December 30, 1986
- Last registry action: December 3, 2004
- Mode S code: A4BE39
- Owner when cancelled: [Borinquen Air Leasing Inc.](https://openairdocs.org/faa-owner/BORINQUEN%20AIR%20LEASING%20INC.)
- Location: Old San Juan, PR, RQ
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N40425
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=40425
- Page: https://openairdocs.org/deregistered/N40425-2014-10-06

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 MIA75IM088](https://openairdocs.org/ntsb/MIA75IM088), Jun 16, 1975: Martin 404 (N40425), Key West, FL, incident, minor damage

## 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 19750616016199A](https://openairdocs.org/incident/19750616016199A), Jun 16, 1975: Martin 404MARTIN (N40425), Key West, FL, Substantial damage. NR2 eng hyd press line ruptured. Post flt test showed sluggish operation of eng fire ext syst.

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