# N7734T: 1998 Learjet 60, registration cancelled 2021-02-01

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 1, 2021
- Status when cancelled: Valid registration
- Airframe: [Learjet 60](https://openairdocs.org/model/learjet-60) (registry code 5170707)
- Engine: [Pratt & Whitney Canada 305 series](https://openairdocs.org/engine/pratt-whitney-canada-305-series) (registry code 52155)
- Data sheets: [TCDS A10CE](https://openairdocs.org/tcds/A10CE) (OpenAirDocs)
- Serial number: 139
- Year built: 1998
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-jet
- Airworthiness: Standard, transport
- Airworthiness date: July 3, 2001
- Certificate issued: November 3, 2020
- Last registry action: November 3, 2020
- Mode S code: AA7722
- Owner when cancelled: [Mtw Aerospace Inc](https://openairdocs.org/faa-owner/MTW%20AEROSPACE%20INC)
- Location: [Montgomery, AL](https://openairdocs.org/faa-place/AL/Montgomery)
- Owner type: Corporation
- Owner's area on the map: 32.3391° N, 86.4011° W: Placed by OpenAirDocs at the center of ZIP code 36108, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N7734T
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7734T
- Page: https://openairdocs.org/deregistered/N7734T-2021-02-01

From the FAA registry file of November 5, 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 60: https://openairdocs.org/model/learjet-60.md

## Service difficulty reports (3)

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR 2011FA0000011](https://openairdocs.org/sdr/2011FA0000011), Dec 22, 2010: DEFOG SYSTEM. FAILED. WINDSHIELD DEFOG FAILS FUNCTIONAL TEST. REMOVED AND INSTALLED REPAIRED WINDSHIELD DEFOG BOX ASSY. PERFORMED SATISFACTORY FUNCTIONAL TEST OF THE WINDSHIELD DEFOG
- [SDR 2011FA0000010](https://openairdocs.org/sdr/2011FA0000010), Dec 22, 2010: WINDSHIELD. DELAMINATED. LT WINDSHIELD HAS EVIDENCE OF HEAT DAMAGE AND DELAMINATION. R & R WINDSHIELD WITH NEW. PERFORMED SATISFACTORY PRESSURE PROOF TEST. NO LEAKS NOTED AT THIS TIME.
- [SDR 2011FA0000076](https://openairdocs.org/sdr/2011FA0000076), Dec 15, 2010: POST. MISMANUFACTURED. LT WINDSHIELD WAS BEING CHANGED DUE TO HEAT ELEMENT FAILURE. DURING REMOVAL OF THE CENTER-POST, IT WAS DISCOVERED THE BOTTOM 2 HOLES IN THE CENTER-POST WERE OVE

## FAA accident and incident reports (1)

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.

- [Incident 20101213054749I](https://openairdocs.org/incident/20101213054749I), Dec 13, 2010: Learjet Inc 60 (N7734T), Ft.Lauderdale, FL, No damage. On outbound trip from Texas to panama at cruise level 410 the PIC noticed that the left windshield was starting to delaminate and it was spreading. As a…

## Other aircraft with N7734T

- [Cancelled 1961-08-07](https://openairdocs.org/deregistered/N7734T-1961-08-07): Cessna 172A, S/N 47334. Exported to Argentina. Owner: [Shay P Aire Inc](https://openairdocs.org/faa-owner/SHAY%20P%20AIRE%20INC)

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