# N34MN: 1956 Beech D-45 (T-34B), registration cancelled 1982-10-06

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 6, 1982
- Status when cancelled: Valid registration
- Airframe: [Beech D-45 (T-34B)](https://openairdocs.org/model/beech-d-45-t-34b) (registry code 1152020)
- Data sheets: [TCDS 5A3](https://openairdocs.org/tcds/5A3) (OpenAirDocs)
- Serial number: BG-304
- Year built: 1956
- Type of aircraft: Fixed wing single engine
- Certificate issued: January 25, 1977
- Mode S code: A3BC15
- Owner when cancelled: [Monterey Navy Flying Club](https://openairdocs.org/faa-owner/MONTEREY%20NAVY%20FLYING%20CLUB)
- Location: [Monterey, CA](https://openairdocs.org/faa-place/CA/Monterey)
- Owner type: Government
- The mark today: https://openairdocs.org/aircraft/N34MN
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=34MN
- Page: https://openairdocs.org/deregistered/N34MN-1982-10-06

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 Beech D-45 (T-34B): https://openairdocs.org/model/beech-d-45-t-34b.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 LAX80FAMS2](https://openairdocs.org/ntsb/LAX80FAMS2), May 28, 1980: Beech T-34B (N34MN), Missing Aircraft, destroyed, 2 fatal

## 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 19800528089919A](https://openairdocs.org/incident/19800528089919A), May 28, 1980: Beech T34B (N34MN), Monterey, CA, Destroyed. Became missing after 1500 hours departure. Possible last observed on ramp at mesa del rey airport at 1715 hours.

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