# N620JM: 1978 Gates Learjet 35A, registration cancelled 2007-11-26

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 26, 2007
- Status when cancelled: Triennial form not returned
- Airframe: [Gates Learjet 35A](https://openairdocs.org/model/gates-learjet-35a) (registry code 5170602)
- 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: 207
- Year built: 1978
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: October 9, 1978
- Certificate issued: February 11, 2004
- Last registry action: February 20, 2007
- Mode S code: A81711
- Owners when cancelled: [Aspen Base Operation Inc](https://openairdocs.org/faa-owner/ASPEN%20BASE%20OPERATION%20INC), [Airsure Ltd Holdings Inc](https://openairdocs.org/faa-owner/AIRSURE%20LTD%20HOLDINGS%20INC), [Marx Lawrence III](https://openairdocs.org/faa-owner/MARX%20LAWRENCE%20III)
- Location: [Aspen, CO](https://openairdocs.org/faa-place/CO/Aspen)
- Owner type: Co-owned
- Owner's area on the map: 39.1604° N, 106.6743° W: Placed by OpenAirDocs at the center of ZIP code 81611, within about 10 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N620JM
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=620JM
- Page: https://openairdocs.org/deregistered/N620JM-2007-11-26

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 Gates Learjet 35A: https://openairdocs.org/model/gates-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 DEN05LA111](https://openairdocs.org/ntsb/DEN05LA111), Jul 15, 2005: Gates Learjet 35A (N620JM), Eagle, CO, substantial damage. Probable cause: the pilot's improper flare resulting in the hard landing and the fractured nose gear attachment, and the subsequent loss of control. Factors contributing to the accident were the high airspeed on…

## 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 20050715016089A](https://openairdocs.org/incident/20050715016089A), Jul 15, 2005: Lear 35A (N620JM), Eagle, CO, Substantial damage. (-23) On July 15, 2005, at approx. 0923 mountain daylight time, a Learjet model 35, N620JM, operated by aspen base operation, was substantially damaged when…

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