# N9PU: 1980 Beech F90, registration cancelled 2013-10-21

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 21, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Beech F90](https://openairdocs.org/model/beech-f90) (registry code 1152909)
- Engine: [Pratt & Whitney Canada PT6A-60A](https://openairdocs.org/engine/pratt-whitney-canada-pt6a-60a) (registry code 52043)
- Data sheets: [TCDS A31CE](https://openairdocs.org/tcds/A31CE), [TCDS E4EA](https://openairdocs.org/tcds/E4EA) (OpenAirDocs)
- Serial number: LA57
- Year built: 1980
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-prop
- Airworthiness: Standard, normal
- Airworthiness date: October 27, 1988
- Certificate issued: March 3, 1989
- Last registry action: September 11, 1998
- Mode S code: AC6BD2
- Owner when cancelled: [R W F Inc](https://openairdocs.org/faa-owner/R%20W%20F%20INC)
- Location: [Fallbrook, CA](https://openairdocs.org/faa-place/CA/Fallbrook)
- Owner type: Corporation
- Owner's area on the map: 33.3865° N, 117.2250° W: Placed by OpenAirDocs at the center of ZIP code 92028, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9PU
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9PU
- Page: https://openairdocs.org/deregistered/N9PU-2013-10-21

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 F90: https://openairdocs.org/model/beech-f90.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 DEN90FA030](https://openairdocs.org/ntsb/DEN90FA030), Dec 2, 1989: Beech F-90 (N9PU), Lincoln, NM, destroyed, 2 fatal. Probable cause: LOSS OF CONTROL DUE TO PILOT DISORIENTATION WHILE CONDUCTING A NON PRECISION INSTRUMENT APPROACH. CONTRIBUTING TO THE ACCIDENT WAS THE PILOT'S LACK OF INSTRUMENT AND MULTIENGINE EXPERIENCE, AND THE…

## 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 19891202048749A](https://openairdocs.org/incident/19891202048749A), Dec 2, 1989: Beech F90 (N9PU), Ruidoso, NM, Destroyed, 2 fatal. Lost control attempting an NDB approach in low clouds and snow, vertical impact.

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