# N436FX: 2006 Learjet 45, registration cancelled 2013-08-02

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 2, 2013
- Exported to: Argentina
- Status when cancelled: Sale reported
- Airframe: [Learjet 45](https://openairdocs.org/model/learjet-45) (registry code 5170805)
- Engine: [Honeywell TFE731-20AR](https://openairdocs.org/engine/honeywell-tfe731-20ar) (registry code 33918)
- Data sheets: [TCDS T00008WI](https://openairdocs.org/tcds/T00008WI), [TCDS E1NM](https://openairdocs.org/tcds/E1NM) (OpenAirDocs)
- Serial number: 309
- Year built: 2006
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: July 13, 2006
- Last registry action: August 2, 2013
- Mode S code: A539FB
- Location: [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)
- Owner type: Individual
- Owner's area on the map: 35.4003° N, 97.4331° W: Placed by OpenAirDocs at the center of ZIP code 73135, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N436FX
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=436FX
- Page: https://openairdocs.org/deregistered/N436FX-2013-08-02

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 Learjet 45: https://openairdocs.org/model/learjet-45.md

## Service difficulty reports (1)

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR 4530903272007](https://openairdocs.org/sdr/4530903272007), Mar 24, 2007: UNKNOWN. UNKNOWN. LT BLEED AIR LEAK IN FLIGHT WOULD NOT EXTINGUISH WITH BLEED AIR TURNED OFF. MAINTENANCE ACCESSED BLEED LINES IN AREA OF FAULT DETECT AND PERFORMED GROUND RUNS. 

## Other aircraft with N436FX

- [Registered now](https://openairdocs.org/aircraft/N436FX): Embraer S A EMB-545, S/N 55010080, built 2021

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