# N135PT: Learjet 35A, registration cancelled 2005-11-17

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 17, 2005
- Status when cancelled: Triennial form not returned
- Airframe: [Learjet 35A](https://openairdocs.org/model/learjet-35a) (registry code 5170802)
- Engine: [Garrett TFE731 series](https://openairdocs.org/engine/garrett-tfe731-series) (registry code 29001)
- Data sheets: [TCDS A10CE](https://openairdocs.org/tcds/A10CE), [TCDS E6WE](https://openairdocs.org/tcds/E6WE) (OpenAirDocs)
- Serial number: 35A-509
- Year built: 0
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: January 19, 2000
- Certificate issued: July 20, 2000
- Last registry action: October 18, 2005
- Mode S code: A08F1B
- Owner when cancelled: [Jetpro LLC](https://openairdocs.org/faa-owner/JETPRO%20LLC)
- Location: [New Hyde Park, NY](https://openairdocs.org/faa-place/NY/New%20Hyde%20Park)
- Owner type: Corporation
- Owner's area on the map: 40.7453° N, 73.6803° W: Placed by OpenAirDocs at the center of ZIP code 11040, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N135PT
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=135PT
- Page: https://openairdocs.org/deregistered/N135PT-2005-11-17

From the FAA registry file of November 3, 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 35A: https://openairdocs.org/model/learjet-35a.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 NYC03FA173](https://openairdocs.org/ntsb/NYC03FA173), Aug 4, 2003: Learjet 35A (N135PT), Groton, CT, destroyed, 2 fatal. Probable cause: The first officer's inadvertent retraction of the flaps during the low altitude maneuvering, which resulted in the inadvertent stall and subsequent in-flight collision with a residential home.…

## 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.

- [Accident 20030804024289A](https://openairdocs.org/incident/20030804024289A), Aug 4, 2003: Lear 35A (N135PT), Groton - New Lo, CT, Destroyed, 2 fatal. (-23) Initial indications are that the aircraft stalled in a high angle of bank/slow speed turn to final. Investigation continues.

## Other aircraft with N135PT

- [Registered now](https://openairdocs.org/aircraft/N135PT): Air Creation Sport Acft Usallc ARV TANARG, S/N T06068, built 2006

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