# N450JC: 2000 Learjet 45, registration cancelled 2017-05-03

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 3, 2017
- Exported to: Argentina
- Status when cancelled: Valid registration
- Airframe: [Learjet 45](https://openairdocs.org/model/learjet-45) (registry code 5170805)
- Engine: [Honeywell TFE-731-SER series](https://openairdocs.org/engine/honeywell-tfe-731-ser-series) (registry code 33902)
- Data sheets: [TCDS T00008WI](https://openairdocs.org/tcds/T00008WI) (OpenAirDocs)
- Serial number: 45-070
- Year built: 2000
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: June 28, 2005
- Certificate issued: July 6, 2016
- Last registry action: July 6, 2016
- Mode S code: A572E7
- Owner when cancelled: [Colorado Jet Sales LLC](https://openairdocs.org/faa-owner/COLORADO%20JET%20SALES%20LLC)
- Location: [Longmont, CO](https://openairdocs.org/faa-place/CO/Longmont)
- Owner type: Corporation
- Owner's area on the map: 40.1656° N, 105.0292° W: Placed by OpenAirDocs at the center of ZIP code 80504, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N450JC
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=450JC
- Page: https://openairdocs.org/deregistered/N450JC-2017-05-03

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

## Other aircraft with N450JC

- [Registered now](https://openairdocs.org/aircraft/N450JC): Gulfstream Aerospace GIV-X (G450), S/N 4255, built 2012
- [Cancelled 1997-05-08](https://openairdocs.org/deregistered/N450JC-1997-05-08): Advanced Ardnmics & Struc JETCRUISER 450, S/N 002. Second triennial mailing, no response. Owner: [Advanced Aerodyn & Struct Inc](https://openairdocs.org/faa-owner/ADVANCED%20AERODYN%20%26%20STRUCT%20INC), [North Hollywood, CA](https://openairdocs.org/faa-place/CA/North%20Hollywood)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.