# N638LJ: 1994 Learjet 60, registration cancelled 2004-06-04

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 4, 2004
- Exported to: Canada
- Status when cancelled: Valid registration
- Airframe: [Learjet 60](https://openairdocs.org/model/learjet-60) (registry code 5170707)
- Engine: [Pratt & Whitney PW300 series](https://openairdocs.org/engine/pratt-whitney-pw300-series) (registry code 52128)
- Data sheets: [TCDS A10CE](https://openairdocs.org/tcds/A10CE) (OpenAirDocs)
- Serial number: 038
- Year built: 1994
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: June 27, 1994
- Certificate issued: November 23, 2001
- Last registry action: November 23, 2001
- Mode S code: A85C77
- Owners when cancelled: [41 North 74 West](https://openairdocs.org/faa-owner/41%20NORTH%2074%20WEST), [Jet Systems Inc](https://openairdocs.org/faa-owner/JET%20SYSTEMS%20INC)
- Location: [Hudson, NY](https://openairdocs.org/faa-place/NY/Hudson)
- Owner type: Corporation
- Owner's area on the map: 42.2264° N, 73.7536° W: Placed by OpenAirDocs at the center of ZIP code 12534, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N638LJ
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=638LJ
- Page: https://openairdocs.org/deregistered/N638LJ-2004-06-04

From the FAA registry file of October 29, 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 60: https://openairdocs.org/model/learjet-60.md

## Service difficulty reports (2)

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

- [SDR 638LJ112403](https://openairdocs.org/sdr/638LJ112403), Nov 24, 2003: HYDROMECH UNIT. MALFUNCTIONED. DURING CRUISE FLIGHT AT 39,000 FEET, A BANG WAS HEARD FOLLOWED BY LT ENGINE SHUTDOWN AND ILLUMINATION OF BOTH LT ENGINE COMPUTER LIGHTS AND OIL PRESSURE DROP. M
- [SDR 96ZZZX2707](https://openairdocs.org/sdr/96ZZZX2707), May 6, 1996: WIRE. CHAFED. ACFT HAD FAILURES OF HORIZ STAB ANTI-ICE SYS. EACH FAILURE COULD NOT BE VERIFIED TO WORK AFTER REPLACEMENT OF FL-94 CURRENT LIMITER WHICH WAS BLOWN FROM OVERCUR

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