Learjet 70/75
The Learjet 70 and Learjet 75 are light business jets developed by Bombardier Aerospace, serving as successors to the Learjet 40 and 45 models, respectively. Both aircraft were introduced in 2012 and received FAA certification in November 2013.
​
Design and Performance
Both models are powered by two Honeywell TFE731-40BR turbofan engines, each producing 3,850 pounds of thrust. This configuration enables a maximum cruise speed of Mach 0.81 and a service ceiling of 51,000 feet.
The aircraft feature newly designed winglets, enhancing aerodynamic efficiency and contributing to improved fuel economy and performance.
​
Cabin Specifications
The Learjet 70's cabin measures 17 feet 8 inches in length, while the Learjet 75 offers a slightly longer cabin at 19 feet 10 inches. Both cabins share a width of 5 feet 1 inch and a height of 4 feet 11 inches, providing a comfortable environment for passengers. The Learjet 70 typically accommodates up to six passengers, whereas the Learjet 75 can seat up to eight passengers, along with two crew members.
​
Avionics and Interior
Equipped with the Garmin G5000 avionics suite, both aircraft offer advanced touchscreen controls and enhanced situational awareness for pilots. The interiors are designed for comfort and productivity, featuring a flat-floor cabin and modern amenities suitable for business travelers.
​
Operational Range
The Learjet 70 has a maximum range of approximately 2,060 nautical miles, while the Learjet 75 offers a range of around 2,040 nautical miles. These ranges enable non-stop flights between numerous major city pairs, making them efficient choices for business travel.
​
Market Position and Production
Positioned to compete with other light business jets like the Embraer Phenom 300 and Cessna Citation CJ4, the Learjet 70 and 75 emphasize performance, efficiency, and passenger comfort. Notably, production of these models concluded in 2022, marking the end of the Learjet series' storied production run.
In summary, the Learjet 70 and 75 continue the legacy of the Learjet brand by offering advanced avionics, efficient performance, and comfortable cabins, catering to the needs of modern business aviation.