# N4739: Boeing 727-235, registration cancelled 1996-12-17

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 17, 1996
- Status when cancelled: Triennial form not returned
- Airframe: [Boeing 727-235](https://openairdocs.org/model/boeing-727-235) (registry code 138408B)
- Data sheets: [TCDS A3WE](https://openairdocs.org/tcds/A3WE) (OpenAirDocs)
- Serial number: 19459
- Type of aircraft: Fixed wing multi engine
- Certificate issued: August 1, 1996
- Last registry action: December 9, 1996
- Mode S code: A5CFD2
- Owner when cancelled: [First Security Bank Na Trustee](https://openairdocs.org/faa-owner/FIRST%20SECURITY%20BANK%20NA%20TRUSTEE)
- Location: [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City)
- Owner type: Corporation
- Owner's area on the map: 40.7558° N, 111.8843° W: Placed by OpenAirDocs at the center of ZIP code 84111, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4739
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4739
- Page: https://openairdocs.org/deregistered/N4739-1996-12-17

From the FAA registry file of October 31, 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 Boeing 727-235: https://openairdocs.org/model/boeing-727-235.md

## FAA accident and incident reports (3)

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.

- [Incident 19800719061799I](https://openairdocs.org/incident/19800719061799I), Jul 19, 1980: Boeing 727235 (N4739), New Orleans, LA. Lost hydraulics, manually extended gear. Found leaking elevator control valve.
- [Incident 19791113053479I](https://openairdocs.org/incident/19791113053479I), Nov 13, 1979: Boeing 727235 (N4739), Houston, TX. During cruise hydraulic "a" system quantity/pressure decreased.#2 engine "a" pump pressure hose had ruptured.
- [Incident 19790217006419I](https://openairdocs.org/incident/19790217006419I), Feb 17, 1979: Boeing 727235 (N4739), Austin, TX. Za engine shutdown due to fuel heat valve warning. Fuel heat valve stuck open.

## Other aircraft with N4739

- [Registered now](https://openairdocs.org/aircraft/N4739): Travel Air 9000, S/N 409

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