# N425U: 1990 Aerospatiale AS350BA, registration cancelled 2018-04-02

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 2, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Aerospatiale AS350BA](https://openairdocs.org/model/aerospatiale-as350ba) (registry code 8680817)
- Engine: [Turbomeca ARRIEL-1SER](https://openairdocs.org/engine/turbomeca-arriel-1ser) (registry code 60030)
- Data sheets: [TCDS H9EU](https://openairdocs.org/tcds/H9EU) (OpenAirDocs)
- Serial number: 2422
- Year built: 1990
- Type of aircraft: Rotorcraft
- Engine type: Turbo-shaft
- Airworthiness: Standard, normal
- Airworthiness date: February 7, 2014
- Certificate issued: June 16, 2014
- Last registry action: June 16, 2014
- Mode S code: A50FF4
- Owner when cancelled: [Tumbleweed Leasing Co Inc](https://openairdocs.org/faa-owner/TUMBLEWEED%20LEASING%20CO%20INC)
- Location: [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City)
- Owner type: Corporation
- Owner's area on the map: 40.8659° N, 112.0391° W: Placed by OpenAirDocs at the center of ZIP code 84116, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N425U
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=425U
- Page: https://openairdocs.org/deregistered/N425U-2018-04-02

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 Aerospatiale AS350BA: https://openairdocs.org/model/aerospatiale-as350ba.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 WPR15CA040](https://openairdocs.org/ntsb/WPR15CA040), Nov 13, 2014: Aerospatiale AS350BA (N425U), Panguitch, UT, substantial damage. Probable cause: The flight instructor's delayed reaction in taking control of the helicopter during a student pilot's loss of control while landing.

## 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 20141113020369A](https://openairdocs.org/incident/20141113020369A), Nov 13, 2014: Aerospatiale AS350BA (N425U), Panguitch, UT, Substantial damage. Student pilot lost control of the helicopter while performing a simulated hydraulic failure emergency approach to land. CFI took controls and was unable to…

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