# N947TC: 1977 Gates Learjet 25D, registration cancelled 2018-03-09

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 9, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Gates Learjet 25D](https://openairdocs.org/model/gates-learjet-25d) (registry code 5170514)
- Engine: [GE CJ610-SER series](https://openairdocs.org/engine/ge-cj610-ser-series) (registry code 30006)
- Data sheets: [TCDS A10CE](https://openairdocs.org/tcds/A10CE), [TCDS 1E16](https://openairdocs.org/tcds/1E16) (OpenAirDocs)
- Serial number: 233
- Year built: 1977
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-jet
- Airworthiness: Standard, transport
- Airworthiness date: November 2, 1977
- Certificate issued: September 23, 2013
- Last registry action: September 23, 2013
- Mode S code: AD28D5
- Owner when cancelled: [March Aviation Inc](https://openairdocs.org/faa-owner/MARCH%20AVIATION%20INC)
- Location: [Naples, FL](https://openairdocs.org/faa-place/FL/Naples)
- Owner type: Corporation
- Owner's area on the map: 26.1504° N, 81.7408° W: Placed by OpenAirDocs at the center of ZIP code 34104, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N947TC
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=947TC
- Page: https://openairdocs.org/deregistered/N947TC-2018-03-09

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 Gates Learjet 25D: https://openairdocs.org/model/gates-learjet-25d.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 2003006](https://openairdocs.org/sdr/2003006), Dec 17, 2003: ENGINE. MALFUNCTIONED. DURING FLT AT APPROXIMATELY 2:00 AM, AIRCRAFT WAS ENROUTE WHEN THE PILOT NOTICED THAT THE LT ENGINE OIL PRESSURE WAS DECREASING. THE PILOT ALSO NOTICED THAT THE
- [SDR ESY2002F00000](https://openairdocs.org/sdr/ESY2002F00000), Aug 15, 2002: ENGINE. FAILED. FIFTEEN MINUTES AFTER TAKE-OFF, EXPERIENCED FAILURE OF RT ENGINE, WHILE CLIMBING, LEAVING, EVERYTHING WAS NORMAL. NO PREVIOUS ENG ABNORMALITY HAD BEEN NOTED. AT

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