Self-propelled stair for medium body aircraft

USE & HANDLING The self-propelled ladder TG-2244 has been specially designed to carry out the loading/offl oading of aircraft passengers; the vehicle’s threshold in the loading/offl oading doors is a height above ground of between 2.20 m (86.6”) and 4.40 m (173.2”). The ladder is a compact self-propelled vehicle comprising a frame with two fl ights of steps, one fi xed and the other mobile, which slides telescopically over the fi xed fl ight propelled by a hydraulic cylinder. In the upper part of the mobile fl ight there is a platform with tip-up front to adapt it to the aircraft’s profi le on the loading/offl oading door’s lower threshold. On each side of the platform there is an ear which is automatically adjusted to fi t over the sides of the aircraft’s door.The loading/offl oading platform can be situated at a height of between 2.20 m (86.6”), in its lowa height of between 2.20 m (86.6”), in its lowest position, and 4.40 m (173.2”), in its highest est position, and 4.40 m (173.2”), in its highest position. The loading/offl oading platform and the position. The loading/offl oading platform and the fl ight of steps are protected by railings.