aeroplane airbridge airline airlines airplane airport arrival cockpit crew curved curves engines fuselage height high landed landing gear light pilot plane sunlight tarmac transport transportation travel traveling travelling windows windscreens wipers red aerobridge air-industry airport terminal connect connecting enclosed extending extends gate jet bridge jetway moveable bridge passengers terminal terminal gate travelers travellers tunnel walkway jet-bridge moveable-bridge security staff stairs steps adjustable air jetty aircraft door angle board boarding bridge cab connected connection disconnect disconnected disembark disembarking extend extendable exterior gate attendant gateway interior loading bridge movable movable connector passenger boarding bridge passenger walkway portal retractable retractable tunnel retracted retracting safety slope sloping