N237CK
Gates Learjet 35A (35A)
Gates Learjet Corp.
5 Hours
Duration of Flight
1930 NM
Range
471 MPH
Max Speed

Gallery




Basic Information
Airframe
Data valid as of 2024-03-11| Date | From | To | Flight Time | Status |
|---|---|---|---|---|
| 2024-12-03 | N/A | N/A | N/A | ✓ Landed |
| 2024-12-02 | N/A | N/A | N/A | ✓ Landed |
| 2024-12-02 | N/A | N/A | N/A | ✓ Landed |
| 2024-12-02 | N/A | N/A | N/A | ✓ Landed |
AI Summary
Gates Learjet 35A (35A)
Overview
1979 Gates Learjet 35A (MSN 35A-237), registered to Kalitta Charters LLC (Ypsilanti, MI). Certificate issued 2011-02-23; airworthiness 1992-04-16; registration expires 2030-02-28.
Specifications
- Engines: 2× TFE731 series (3500 lbf each)
- Range: 1930 nm
- Cruise: 418 kts
- Seats: 10
- Ceiling: 45000 ft
Operations & Cabin
Registry lists 10 seats (typical executive/charter layout may vary)
Model & Market Context
This entry covers airframe N237CK, a Gates Learjet 35A built in 1979 with serial number 35A-237. The aircraft is registered in the United States and is listed as owned by KALITTA CHARTERS LLC, an LLC based in Ypsilanti, MI, US; ownership by Kalitta Charters is reflected in the registry. The airframe carries a typical executive/charter configuration and is valued at $960,000 on the available record. Registry entries indicate a standard maintenance and ownership trail consistent with a long-serving business jet operated from a regional charter base.
The registry lists 10 seats for N237CK, which corresponds to a typical executive/charter layout though operator-fit variations are common; the cabin layout for this specific airframe may differ from factory seating. Avionics fit is not published in the provided data, but operation by KALITTA CHARTERS LLC suggests routine use on short- to mid-range charter missions within the continental United States, leveraging the model’s speed and climb capability. Typical mission profiles for this airframe would include regional multi-stop charters, corporate shuttle flights, and time-sensitive freight or executive trips where the Learjet 35A’s transcontinental range is sufficient. Maintenance considerations for this airframe reflect age-related inspections and engine support for the TFE731 series; operator-based maintenance at a regional facility in Ypsilanti, MI would be consistent with charter operations.
The Gates Learjet 35A occupies a performance niche as a light, high-speed business jet with high-altitude capability up to 45,000 ft, favored for fast point-to-point missions and short runway flexibility. Competing models in its era and secondary market include other light jets powered by early turbofan designs; demand in the used market typically favors well-maintained examples with transparent ownership like N237CK. Resale and maintenance considerations for a 1979 airframe include engine time management on the TFE731s, structural inspections, and avionics upgrades to meet contemporary airspace requirements; the listed value of $960,000 reflects those factors for this specific aircraft.
Aircraft Comparison
| Parameter | N237CK | N10FN | N11GJ |
|---|---|---|---|
| Serial Number (MSN) | 35A-237 | 36-015 | 425 |
| Year Manufactured | 1979 | 1975 | 1981 |
| Duration of Flight | 5 Hours | 5 Hours | 4 Hours |
| Range | 1930 NM | 2289 NM | 1930 NM |
| Max Speed | 471 MPH | 471 MPH | 348 MPH |
| Aircraft Class | 12,500 to 19,999 lbs | 12,500-19,999lbs | 12,500-19,999lbs |
| Service Ceiling | 45000 ft | 45000 ft | 45000 ft |
| Max Passengers | 10 | 10 | 10 |
| Cabin Comfort | No items found. | No items found. | No items found. |