# N125DF: 2000 Learjet 31A, registration cancelled 2005-12-29

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 29, 2005
- Exported to: Brazil
- Status when cancelled: Valid registration
- Airframe: [Learjet 31A](https://openairdocs.org/model/learjet-31a) (registry code 5170531)
- Engine: [Honeywell TFE731-2-3B](https://openairdocs.org/engine/honeywell-tfe731-2-3b) (registry code 33879)
- Data sheets: [TCDS A10CE](https://openairdocs.org/tcds/A10CE) (OpenAirDocs)
- Serial number: 214
- Year built: 2000
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: December 14, 2005
- Certificate issued: December 21, 2005
- Last registry action: December 21, 2005
- Mode S code: A06696
- Owner when cancelled: [Avn Air LLC](https://openairdocs.org/faa-owner/AVN%20AIR%20LLC)
- Location: [Danbury, CT](https://openairdocs.org/faa-place/CT/Danbury)
- Owner type: Corporation
- Owner's area on the map: 41.3778° N, 73.4575° W: Placed by OpenAirDocs at the center of ZIP code 06810, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N125DF
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=125DF
- Page: https://openairdocs.org/deregistered/N125DF-2005-12-29

From the FAA registry file of October 28, 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 31A: https://openairdocs.org/model/learjet-31a.md

## Other aircraft with N125DF

- [Cancelled 2018-01-11](https://openairdocs.org/deregistered/N125DF-2018-01-11): Kolb MARK II, S/N 1104766, built 1994. Registration expired, pending cancellation. Owner: [Parker Jeffrey G](https://openairdocs.org/faa-owner/PARKER%20JEFFREY%20G), [Bloomington, MN](https://openairdocs.org/faa-place/MN/Bloomington)

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