# N354TJ: 1976 Cessna 340A, registration cancelled 2014-12-17

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 17, 2014
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Cessna 340A](https://openairdocs.org/model/cessna-340a) (registry code 2076405)
- Engine: [Continental TSIO-520 series](https://openairdocs.org/engine/continental-tsio-520-series) (registry code 17040)
- Data sheets: [TCDS 3A25](https://openairdocs.org/tcds/3A25), [TCDS E8CE](https://openairdocs.org/tcds/E8CE) (OpenAirDocs)
- Serial number: 340A0042
- Year built: 1976
- Type of aircraft: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: March 29, 1976
- Certificate issued: December 19, 1991
- Last registry action: December 18, 2007
- Mode S code: A3F55B
- Owners when cancelled: [Bybyk Michael John](https://openairdocs.org/faa-owner/BYBYK%20MICHAEL%20JOHN), [Bybyk Joyce O](https://openairdocs.org/faa-owner/BYBYK%20JOYCE%20O)
- Location: [Fullerton, CA](https://openairdocs.org/faa-place/CA/Fullerton)
- Physical address: [Las Vegas, NV](https://openairdocs.org/faa-place/NV/Las%20Vegas)
- Owner type: Co-owned
- Owner's area on the map: 33.8857° N, 117.9280° W: Placed by OpenAirDocs: center of Fullerton, CA, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N354TJ
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=354TJ
- Page: https://openairdocs.org/deregistered/N354TJ-2014-12-17

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 Cessna 340A: https://openairdocs.org/model/cessna-340a.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 LAX08FA058](https://openairdocs.org/ntsb/LAX08FA058), Feb 2, 2008: Cessna 340A (N354TJ), Cabazon, CA, destroyed, 4 fatal. Probable cause: The pilot's continued visual flight into instrument meteorological conditions and failure to maintain terrain clearance while en route. Contributing to the accident were clouds and mountainous…

## 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 20080202011779A](https://openairdocs.org/incident/20080202011779A), Feb 2, 2008: Cessna 340A (N354TJ), Morongo Resrvt, CA, Destroyed, 4 fatal. (-23) N354TJ departed bermuda dunes airport in route to chino airport. The aircraft departed at 1440 PST. The aircraft had flight following but was terminated…

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