Jet bridges optimize the boarding process and are more convenient for passengers Airlines will often avoid using jet bridges to save costs Specific fees are charged to airlines for jet bridge usage ...

to install the stairs for the flight crew to access the forward and aft lobe compartments to access service items and the Class C cargo compartment of the 747-8. “The modified Boeing Model 747-8 ...

Some 55 years after the first commercial flight of the Boeing 747, four airlines still fly passenger versions, including ...