What is the staircase next to the plane?
In general, large aircraft is connected with the aircraft, the corridor bridge can be registered, sometimes because the bridge is not enough to use some aircraft parked on the apron will be through the ferry and passenger ladder, and will use the ferry aircraft are generally Is relatively small.
The stairs at the time of the plane are called gangway, usually on the "passenger ladder".
A passenger ladder car is a dedicated airport for passengers on and off the plane. By the car chassis, turning ladder and lift structure, lifting mechanism, telescopic platform, flip tail, support and other components.
Directly from the plane down to the ground that is called the gangway, that from the gate to connect boarding hall of the gallery.
