The Learjet 25, a small, twin-engine, high-speed business jet, is crafted by the American company Learjet. Drawing inspiration primarily from the Learjet 24, the design of the new Learjet 25 involved a lengthening of an additional 4 ft 2 in to accommodate extra seating for passengers. This marked the first instance in Learjets’ history where a model could host 8-10 passengers. The inaugural flight of the new model took place in 1966, with the first customer deliveries occurring in 1967.
In 1970, production commenced on the initial variant, the FAA-certified Learjet 25B, alongside the Learjet 25C, boasting increased fuel capacity. The company continued its developmental efforts, introducing new variants such as models 25D and 25G, both equipped with more powerful engines than their predecessors.
Red Box is delighted to present an extensive range of ground power equipment tailored for the Learjet 25 aircraft. This encompasses tugs, ground power units, start power units and more, meticulously designed to meet the specific requirements of the Learjet 25.
Among our offerings are the 717 tug, and the RBSC150 continuous power unit—ideal for diagnostic work, pre-flight checks, or continuous powering of equipment during operations without depleting the onboard aircraft batteries. Additionally, the Twin RB75A is available for starting the aircraft, aiding in the prevention of hot starts. Our TC3000 range also provides a convenient combination of start and continuous power in one unit for the Learjet 25.