Disposal method and disposal cabin structure for dangerous goods on airplane

Abstract

The invention discloses a disposal method and a disposal cabin structure for dangerous goods on an aircraft, the disposal cabin is a sealed structure and is located between an aircraft floor and an aircraft belly skin, an upper opening cover of the disposal cabin is located on the aircraft floor, the bottom of the disposal cabin is located on the aircraft belly skin, and a blasting cable is arranged on the inner side of the aircraft belly skin at the bottom of the disposal cabin; dangerous goods carried by the aircraft are stored in the disposal cabin in an isolated mode; when the dangerous goods need to be thrown away from the aircraft, the blasting cable is detonated, and the aircraft belly skin at the bottom of the disposal cabin is cut to form a throwing opening of the disposal cabin; the dangerous goods are separated from the aircraft from the throwing opening of the disposal cabin, structural and system damage caused by explosion of the dangerous goods on the aircraft and flight safety accidents caused by possible fire and dense smoke are avoided, the disposal cabin is simple in design and high in operability, and the structure of the aircraft is slightly changed.

Description

Technical field [0001] The present application belongs to the technical field of aircraft design, a particularly dangerous goods for aircraft disposal and disposal tank structure. Background technique [0002] In the civil aircraft operating process, prohibit passengers from carrying flammable and explosive dangerous goods by air. But some passengers are still a number of ways to avoid airport security, dangerous goods will be put on the aircraft, the aircraft operator safety pose a major threat. After the crew discovered the passenger carrying dangerous goods in flight, its disposal to inform the cockpit flight crew, found explosive dangerous goods on an aircraft, the captain declared an emergency, while the aircraft's altitude to reduce cabin high. The crew then placed in a dangerous bomb minimum risk locations, such as the trunk, near the rear service door, kitchen and other locations, and through a variety of luggage, blankets and other items wrapped dangerous goods, to reduc...

AI Technical Summary

Problems solved by technology

Once the flammable and explosive dangerous goods brought on the plane explode, it will cause damage to the aircraft structure and important systems, and there will be unpredictable problems such as splashing of explosive fragments, fire, and smoke, which will seriously affect the flight safety of the aircraft. Seriously affect, pose a threat to the personal safety of passengers, and damage the safety of passengers' carry-on luggage and other property

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