# N728SB: 2004 Learjet 45, registration cancelled 2009-02-09

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 9, 2009
- Exported to: Argentina
- Status when cancelled: Valid registration
- Airframe: [Learjet 45](https://openairdocs.org/model/learjet-45) (registry code 5170805)
- Engine: [Honeywell TFE-731-SER series](https://openairdocs.org/engine/honeywell-tfe-731-ser-series) (registry code 33902)
- Data sheets: [TCDS T00008WI](https://openairdocs.org/tcds/T00008WI) (OpenAirDocs)
- Serial number: 254
- Year built: 2004
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, commuter
- Airworthiness date: July 29, 2004
- Last registry action: January 29, 2009
- Mode S code: A9C2D6
- Owner when cancelled: [International Tech Trading LLC](https://openairdocs.org/faa-owner/INTERNATIONAL%20TECH%20TRADING%20LLC)
- Location: [Aventura, FL](https://openairdocs.org/faa-place/FL/Aventura)
- Owner type: Corporation
- Owner's area on the map: 25.9660° N, 80.1399° W: Placed by OpenAirDocs at the center of ZIP code 33180, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N728SB
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=728SB
- Page: https://openairdocs.org/deregistered/N728SB-2009-02-09

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 Learjet 45: https://openairdocs.org/model/learjet-45.md

## Other aircraft with N728SB

- [Registered now](https://openairdocs.org/aircraft/N728SB): Stanley E Bussino ROTOWAY, S/N 7231956A

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