# N420LJ: 1995 Learjet 31A, registration cancelled 2008-12-05

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 5, 2008
- Exported to: Argentina
- Status when cancelled: Valid registration
- Airframe: [Learjet 31A](https://openairdocs.org/model/learjet-31a) (registry code 5170531)
- Engine: [Garrett TFE731 series](https://openairdocs.org/engine/garrett-tfe731-series) (registry code 29001)
- Data sheets: [TCDS A10CE](https://openairdocs.org/tcds/A10CE), [TCDS E6WE](https://openairdocs.org/tcds/E6WE) (OpenAirDocs)
- Serial number: 111
- Year built: 1995
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: March 6, 2001
- Certificate issued: January 25, 2005
- Last registry action: June 1, 2007
- Mode S code: A4FCA2
- Owner when cancelled: [N420lj Inc](https://openairdocs.org/faa-owner/N420LJ%20INC)
- Location: [Scottsdale, AZ](https://openairdocs.org/faa-place/AZ/Scottsdale)
- Owner type: Corporation
- Owner's area on the map: 33.6682° N, 111.8225° W: Placed by OpenAirDocs at the center of ZIP code 85255, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N420LJ
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=420LJ
- Page: https://openairdocs.org/deregistered/N420LJ-2008-12-05

From the FAA registry file of November 4, 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 31A: https://openairdocs.org/model/learjet-31a.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 H51R08001](https://openairdocs.org/sdr/H51R08001), Dec 3, 2008: SWITCH. STICKING. FAILURE OF SWITCH IN THE ENGINE FIRE PULL SWITCH ASSY. AFTER ACCESSING THE FIRE PULL SWITCH ASSEMBLY TO VERIFY AIRWORTHINESS DIRECTIVE 95-21-03, AMENDMENT 39-93

## Other aircraft with N420LJ

- [Registered now](https://openairdocs.org/aircraft/N420LJ): Honda HA-420, S/N 42000305

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