-
A conscious emergency landing on the ground or water at or outside an airport due to an unforeseen situation.
Accidents that lead to forced landings include failure of the mechanical, hydraulic or electrical equipment of the aircraft, fire, collision with other aircraft or objects in the air, life-threatening injuries or illnesses of the personnel on board, loss of the aircraft or running out of fuel, sudden deterioration of weather conditions, hijacking or illegal border crossing, disobedience to air traffic control, etc. In the event of these accidents, the pilot should use the on-board equipment to detect or judge, determine the severity of the problem, and take appropriate measures in time to minimize the potential danger. In the event of a fire, fire extinguishing measures should be taken immediately and in accordance with the regulations.
On multi-engine aircraft, if one engine is stopped, the rest of the engines should be adjusted appropriately to maintain normal flight conditions. In a single-engine aircraft, if the engine is stopped and the air start is ineffective, you can only glide to the appropriate place to land. When landing in the airport, if the landing gear cannot be lowered automatically, it will be lowered by hand, and if the manual is ineffective, it will be landed with the belly of the aircraft.
To prevent fires, foam fire extinguishing agents are sprinkled on the runway. During the forced landing, no other aircraft are allowed to fly over the airport, and fire trucks, ambulances and various emergency vehicles should immediately drive to the place where the aircraft will make a forced landing.
In addition to airports, there are also highways, shallow rivers, and farmland can be selected as forced landing sites.
-
It is a forced landing method adopted by the plane not following the original route!
There are a lot of them, such as the unpowered taxiing crash landing you mentioned.
This process is relatively large, and it is necessary to refer to the aircraft forced landing procedure.
-
No, the plane breaks down in the air and requires an emergency landing.
-
A forced landing of an aircraft is to force it to surrender.
-
What does it mean to make a forced landing? Netizen: Quite dangerous! I don't want to run into it in my life.
-
The success rate of aircraft forced water is less than 1 percent.
The chance of survival is almost zero, and the forced landing is when there is no way to do it.
If the aircraft itself has already failed or the attitude control is not correct before entering the sea, and it falls into the sea at a large angle, then it is possible to burrow under the surface of the sea, in this case, it is difficult for the people inside the aircraft to escape.
The only success story:In 2009, American Airlines Flight US1549 crashed into a flock of birds after takeoff, and crash-landed in the Hudson River on the way back, and all 146 passengers and 5 crew members on board were rescued. In order to avoid the engine suspended under the wings from first touching the water, the pilot causes the aircraft to "make a sharp turn" and disintegrate, allowing the aircraft to approach the water at the lowest speed, touching the water with the rear of the fuselage, and finally allowing the aircraft to land slowly.
The captain's composure and the rapid response of the New York emergency services resulted in the rescue of all 150 passengers and 5 crew members. This event was called the "Miracle on the Hudson River", and the captain Schulenberg became a hero in the eyes of the American people.
-
Summary. Hello, dear <>
Forced landing flights are not allowed to fly backwards. The prevailing misconception is that the upper part of the wing is longer than the lower part, allowing the air molecules to travel longer distances in the upper part, so the velocity must be greater to converge with the air molecules below. This theory goes on to explain that, according to Bernoulli's law, the air pressure decreases as the speed increases, so the air pressure in the upper part of the wing is lower than in the lower part, and the wing is pushed up.
Can a forced landing flight airliner really fly upside down?
Can a forced landing flight airliner really fly upside down?
Hello, dear <>
Forced landing flights are not allowed to fly backwards. The prevailing misconception is that the upper part of the wing is longer than the lower part, allowing the air molecules to travel longer distances in the upper part, so the velocity must be greater to converge with the air molecules below. This theory goes on to explain that, according to Bernoulli's law, the air pressure decreases as the speed increases, so the air pressure in the upper part of the wing is lower than in the lower part, and the wing is pushed up.
-
If the aircraft is unable to land due to bad weather or other reasons, it needs to be diverted to other airports, and the flight attendant will notify passengers through the in-flight announcement in time. When the plane is diverted, passengers only need to wait patiently for the arrangement of the airport staff.
After the plane is forced to land, the airport staff of the general alternate landing will wait for the passengers at the exit after the passengers get off the plane, and arrange for the passengers to wait in a specific area.
If there is another delay of more than four hours after the aircraft has been diverted, the airline will generally arrange room and board. If the flight is cancelled, the airline will assist in arranging the passenger's flight.
Forced landing is a normal measure taken by an aircraft to ensure flight safety during operation. If you encounter a plane that wants to make a forced landing, you don't need to panic, just actively cooperate with the work of the aviation staff.
Airplanes are heavier-than-air aircraft, so they need to expend their own power to gain lift. And the ** of lift is the effect of air on the wing in flight. The upper surface of the wing is curved and the lower surface is flat, so when the wing is in relative motion to the air, the air flowing through the upper surface travels a distance (s1) in the same time (t) than the air flowing through the lower surface (s2), so the relative velocity of the air on the upper surface is faster than the air on the lower surface (v1 = s1 t> v2 = s2 t1). >>>More
Anyone who has learned about flow rate should know it. The pressure is small where the flow velocity is large, and the upper side of the wing is convex, so that a strong flow velocity can be generated when the aircraft is flying, the pressure is reduced, and the lower part is smooth, so the pressure is greater than the above, and the upward support force on the wing will be formed, which is the lift, if the aircraft thrust is greater, the lift will be greater. Complete.
Purely in terms of size, the largest aircraft in the world is the Russian An-225 transport aircraft, its length and width (wingspan) are, while the Airbus A380 is per meter) and the maximum take-off weight, the An-225 is 600 tons, and some data say that the A380 is 590 tons, which is not much the same. You must know that the An-225 is the carrier aircraft of the Russian "Buran" space shuttle.
Navigation! Orientation can be determined. It's about the same as the nautical one!
The so-called "black box" is a flight recorder installed on an airplane. In a plane crash, the aviation department always has to do everything possible to find the "black box" so that the cause of the air crash can be analyzed according to the data recorded by the "black box" and the audio recording in flight, so as to achieve the purpose of "making up for the dead", prevent the recurrence of similar accidents, and clarify responsibilities and do a good job in dealing with the aftermath. Satisfied.