# N89TC: 1975 Gates Lear Jet 35, registration cancelled 2019-08-13

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 13, 2019
- Exported to: Argentina
- Status when cancelled: Valid registration
- Airframe: [Gates Lear Jet 35](https://openairdocs.org/model/gates-lear-jet-35) (registry code 5170600)
- Engine: [Garrett ATF-3 series](https://openairdocs.org/engine/garrett-atf-3-series) (registry code 29002)
- Data sheets: [TCDS A10CE](https://openairdocs.org/tcds/A10CE), [TCDS E7WE](https://openairdocs.org/tcds/E7WE) (OpenAirDocs)
- Serial number: 026
- Year built: 1975
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-jet
- Airworthiness: Standard, transport
- Airworthiness date: December 8, 1984
- Certificate issued: October 11, 2017
- Last registry action: October 11, 2017
- Mode S code: AC44A7
- Owner when cancelled: [N89tc LLC](https://openairdocs.org/faa-owner/N89TC%20LLC)
- Location: [Englewood, CO](https://openairdocs.org/faa-place/CO/Englewood)
- Owner type: LLC
- Owner's area on the map: 39.5732° N, 104.8649° W: Placed by OpenAirDocs at the center of ZIP code 80112, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N89TC
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=89TC
- Page: https://openairdocs.org/deregistered/N89TC-2019-08-13

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 Gates Lear Jet 35: https://openairdocs.org/model/gates-lear-jet-35.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 98ZZZX2964](https://openairdocs.org/sdr/98ZZZX2964), May 20, 1998: VALVE. CRACKED. AIRCRAFT HAD HYDRAULIC LEAK THAT WAS VERY MINOR. NUMEROUS ATTEMPTS MADE TO LOCATE THE SOURCE OF THE LEAK. THE LEAK WAS TRACED TO THE LANDING GEAR SELECTOR VALVE

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