# N55MJ: Gates Learjet 25D, registration cancelled 1991-01-24

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 24, 1991
- Exported to: Brazil
- Status when cancelled: Valid registration
- Airframe: [Gates Learjet 25D](https://openairdocs.org/model/gates-learjet-25d) (registry code 5170514)
- Data sheets: [TCDS A10CE](https://openairdocs.org/tcds/A10CE) (OpenAirDocs)
- Serial number: 296
- Type of aircraft: Fixed wing multi engine
- Certificate issued: March 28, 1990
- Last registry action: April 3, 1990
- Mode S code: A6FE2E
- Owner when cancelled: [Lawrence Corporation](https://openairdocs.org/faa-owner/LAWRENCE%20CORPORATION)
- Location: [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)
- Owner type: Corporation
- Owner's area on the map: 39.7357° N, 75.5321° W: Placed by OpenAirDocs: center of Wilmington, DE, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N55MJ
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=55MJ
- Page: https://openairdocs.org/deregistered/N55MJ-1991-01-24

From the FAA registry file of November 4, 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

## Other aircraft with N55MJ

- [Registered now](https://openairdocs.org/aircraft/N55MJ): Piper PA-32R-301, S/N 32R-8013068, built 1980

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