Before the plane takes off, the crew's work includes more than ten procedures, such as refueling, electrifying, inertial navigation, installing deceleration umbrella, and checking the air inlet, as well as various parts of the plane, such as hatch cover, wheel, landing gear, pull rod, ejection seat, radome, and hundreds of parts such as various safety pins, pull rings, control valves, switches, buttons, air valves and oil valves.
Extended data:
Every flight, when the pilot steps into the cockpit, the mechanic and mechanic should help the pilot put on the oxygen mask, unplug the safety pin of the ejection seat, and check the airtightness of the cockpit after the hatch cover is closed, so that the pilot can fly safely.
In the pre-job training of newly graduated maintenance officers and soldiers, the first thing to learn is the outline, so as to understand the course content and requirements of their major. Secondly, they must have a training manual to understand the basic data, structure, characteristics and working principle of their aircraft.
References:
People's Network-Crew in Moonlight