Definition of Airstair
Airstair refers to a set of stairs that are attached to the door of an aircraft, allowing passengers and crew to embark and disembark from a commercial aircraft. These stairs are commonly used by lower capacity airlines, private aircraft, and small regional airports that lack the infrastructure required for jet bridges.
The airstair can be attached to either the front or back door of the aircraft, depending on its design. When attached to the front door, it is typically used for boarding passengers, while the back door is used for disembarking passengers. Airstairs are typically designed to be sturdy and durable in order to withstand the various weather conditions they may encounter during flight operations.
In addition to providing passengers with convenient access to the aircraft, airstairs can also provide heightened security measures. Since they are attached to the aircraft door, they can be easily monitored by security staff who may be on the lookout for any suspicious activity.
In conclusion, the airstair is a vital component of commercial aircraft that enables passengers and crew to safely and easily enter and exit the aircraft.
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