What should I pay attention to when the plane makes an emergency landing?

What should I pay attention to when the plane makes an emergency landing? Do you need to release fuel before the plane makes a forced landing? Aircraft defueling occurs only when landing overweight.

And if it weren't for an emergency, it wouldn't have been put in the air. The general situation is to burn in the air. One way to burn off fuel is to fly in a state of high drag.

For example, lower the landing gear.

At the same time, the airbrake will further increase the drag. It depends on the situation! The basis is as follows.

All kinds of civil airliners, taking off or landing, must comply with the regulations of various aircraft manufacturers! Various types of aircraft have different maximum take-off weights, and when taking off, they cannot exceed this weight, otherwise, they may not be able to fly; There are different maximum landing weights, which cannot be exceeded when landing, otherwise the landing gear, wings or fuselage of the aircraft may be severely damaged.

Therefore, it is necessary to strictly abide by the provisions of the aircraft "manual". Forced landing, alternate landing and normal landing, they are not the same. Take-off in place A, landing in place B, normal flight; Take off from place A, the weather in place B is bad, turn to place C to land, this is an alternate landing in place C, if the weather in place B improves, you can also fly back to place B from place C; Forced landing means that the aircraft encounters various failures, and according to the "manual", it cannot continue to fly safely, and it is necessary to choose a site to land according to the situation.

Preparing for a forced landing means that the plane is in an abnormal state! Forced landings should also be classified, which are simply divided into two situations: general and emergency. In general, like both engines are normal, hydraulics.

If the ailerons, elevators, and rudder are normal, then fly back to the airport, and the ground technician will communicate with the pilot and provide technical support; The airport will also activate the emergency plan and prepare for the first aid. Large airplanes.

There are special drain pipes, which must discharge fuel in a specified area and then land; Small planes.

There is no drain pipe, it can only hover over the specified area, consume the amount of oil, and then land. Basically, there is no danger! Emergency landing is more dangerous, the plane suddenly encountered a serious failure, it is difficult to fly to the nearest airport, and it may be too late to release fuel!

There is no way, you can only choose the nearest grassland, water surface and other places, you can only "do your best and listen to the destiny of heaven"! Such accidents are very, very, very rare.

In the event of an emergency landing, the crew should immediately calm the passengers' minds and remember to let the passengers adjust their breathing to avoid shock caused by excessive tension. Passengers should learn how to deal with it effectively, they should maintain a correct sitting posture, avoid wearing any sharp objects, and remember to wear seat belts at all times, so as not to interfere with the work of the crew.

Maintain a correct sitting posture, take off your high heels, remove all decorations and watches, fasten your seat belt, and wear a dropped oxygen mask, and do not move around freely to avoid danger.

It should be noted that the power must be reduced, the rotation distance must be reduced, and the friction must be reduced. Tell travelers to fasten their seatbelts. Try to go as slow as possible

Hello, dear, I am glad to answer for you: The operation to be done when the aircraft is ready to descend is: During the descent, the main thing is to control the steering wheel and throttle to maintain a good descent speed and descent angle.

As long as the throttle is in the specified position and the steering stick maintains the specified descent speed, a predetermined descent angle can be obtained. When the aircraft descends, the operation plus and minus the throttle changes the descending angle and descending distance. In the descent, do not move the driving wheel, that is, the angle of attack keeps downward, the throttle can reduce the descending angle, the descending speed is slightly increased, the descending distance increases, the throttle can increase the descending angle, the descending speed is slightly reduced, and the descending distance is shortened.

When the throttle is filled, the pulling force increases, the descending speed increases, and the rising and resistance increases. The basic control method of the aircraft from level flight to descent is generally: gently push forward the steering wheel to reduce the angle of attack, make the aircraft gradually turn into the descent, and at the same time retract the throttle, reduce the pulling force.

When the aircraft is close to the predetermined descent angle (descent rate), the steering wheel should be pulled back in time to keep the predetermined descent angle down.