Passenger Life-saving In A Badly Damagedrnaircraft Scenario

摘要

Purpose - The purpose of this paper is to suggest and research a method for passenger life-saving in a badly damaged aircraft scenario.rnDesign/methodology/approach - The small parachute, brake rocket and inflatable pillow are used for research and design. Theory of braking isrnoffered, researched, developed and the brake possibilities are computed.rnFindings - It is shown here that previous works which have proposed using only parachutes are useless because these failed to consider the likelyrnoverload of the parachute jerk stress (at the moment of parachute release) and the impact of aircraft on the Earth's surface. These jerks and impactsrndestroy aircraft and kill passengers.rnResearch limitations/implications - This method is limited by an additional weight of the brake system.rnPractical implications - Offered is a new method for saving passenger lives in any catastrophic situation, including total failure of aircraft control,rnextreme damage and loss aircraft wings, tail, breakdown all propelling engines, etc.rnOriginality/value - Offered is a connected series of related technical innovations which overcome obvious difficulties and allow for a soft, near zerornspeed landing in any topographically suitable place, allowing potential to save aircraft. This method may be applied to all existing airplanes andrnincreases their weight only about 1.5/2.5 per cent. Also, the method may be used for vertically landing the already built aircraft, for example, when anyrnrunway is damaged or would become overloaded.