Before every flight, an aircraft must leave its parking stand safely. Because most aircraft cannot reverse under their own power, airports use specialised pushback vehicles to move them away from the gate.
The pushback process involves close coordination between pilots, ground engineers and pushback operators. Once clearance is received from air traffic control, the tug carefully pushes the aircraft backwards before disconnecting and allowing the pilots to taxi towards the runway.
Although passengers often pay little attention to this stage, it is one of the most important parts of every flight. Safe pushback procedures help maintain smooth airport operations while protecting aircraft, equipment and personnel.
Watching these carefully choreographed movements provides a fascinating insight into the professionalism behind modern aviation.