# N47MR: 1972 Gates Lear Jet 25B, registration cancelled 2009-07-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 8, 2009
- Exported to: India
- Status when cancelled: Sale reported
- Airframe: [Gates Lear Jet 25B](https://openairdocs.org/model/gates-lear-jet-25b) (registry code 5170511)
- 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: 101
- Year built: 1972
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-jet
- Airworthiness: Standard, transport
- Airworthiness date: December 20, 1972
- Last registry action: July 2, 2009
- Mode S code: A5BFE4
- Location: [Xxx, OK](https://openairdocs.org/faa-place/OK/Xxx)
- Owner type: Individual
- Owner's area on the map: 35.4707° N, 97.5191° W: Placed by OpenAirDocs at the center of ZIP code 73102, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N47MR
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=47MR
- Page: https://openairdocs.org/deregistered/N47MR-2009-07-08

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 25B: https://openairdocs.org/model/gates-lear-jet-25b.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB DEN04LA138](https://openairdocs.org/ntsb/DEN04LA138), Sep 4, 2004: Gates Learjet 25B (N47MR), Colorado Spring, CO, substantial damage. Probable cause: right main tire failure for reasons undetermined.

## FAA accident and incident reports (2)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20040904022989A](https://openairdocs.org/incident/20040904022989A), Sep 4, 2004: Lear 25B (N47MR), Colorado Spring, CO, Substantial damage. (-23) On sept. 4, 2004, at Colorado Springs airport, Colorado, two crew and one passenger (life guard flight) were taking off in a Lear 25B on runway 17L when…
- [Incident 19951004035469I](https://openairdocs.org/incident/19951004035469I), Oct 4, 1995: Lear 25B (N47MR), Oklahoma City, OK, Minor damage. Narrative: on 10-04-95, at approximately 0100 hours local time, Learjet 25B, N47MR, piloted by john c. dudeck, #ATP565753035, attempted to land at Will Rogers…

## Other aircraft with N47MR

- [Registered now](https://openairdocs.org/aircraft/N47MR): Lancair LC41-550FG, S/N 41057

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