The Learjet 35, a business jet manufactured by Learjet from 1973 to 1993, remains a significant part of aviation history. Acquired by Bombardier Aviation in 1990, Learjet became a subsidiary, and the aircraft is now also known as the Bombardier Learjet 35. A total of 738 units were produced, and many continue to operate today.
This model was first released in 1973 and was one of the fastest medium-haul jets of its era. In 2020, the Learjet 35 outsold other Learjet models, and many are still in use after half a century. The aircraft features two Garrett TFE731-2 turbofan engines and can seat six to eight passengers, depending on the configuration. Its low wing and T-tail configuration contributed to its aerodynamic efficiency, along with slotted flaps and wing tip fuel tanks.
Initially derived from the Learjet 25, the Learjet 35 was known as the Learjet 25BGF before being rebranded. Learjet tested the new TFE731 turbofan engine on this model in May 1971, finding it more powerful and quieter than its predecessor.