What is an air bridge?

An air bridge is a type of structure used in an airport to allow passengers to board and disembark aircraft without having to go outside. The bridge provides a covered and enclosed pathway for passengers to travel between the terminal building and the aircraft. Air bridges are also known as jet bridges, passenger boarding bridges, or simply bridges.

Air bridges can be stationary or movable. Stationary bridges are permanently attached to the terminal building, while movable bridges can be moved into position when an aircraft is parked. Movable bridges are more common, as they provide greater flexibility and can accommodate a wider range of aircraft.

Air bridges are typically equipped with a variety of features to ensure passenger safety and convenience. These features can include:

* A covered pathway to protect passengers from the elements

* Handrails and non-slip surfaces for added safety

* Lighting to provide visibility at night

* Heating and air conditioning to ensure passenger comfort

* Intercom systems to allow passengers to communicate with the flight crew

* Security cameras to deter crime

Air bridges are an essential part of modern airports, as they provide a safe and convenient way for passengers to board and disembark aircraft.