Light airplane safe life-saving system

A light aircraft and safe technology, applied in the field of safety life-saving systems, can solve the problems of light aircraft without reliable life-saving equipment, without the high safety of civil aircraft, without the seat ejection life-saving system of fighter aircraft, etc., and achieves simple structure, convenient control, The effect of safeguarding the safety of people and aircraft

Inactive Publication Date: 2007-05-16
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of the economy, the number of light aircraft in our country is constantly increasing, and the scope of application continues to

Method used

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  • Light airplane safe life-saving system
  • Light airplane safe life-saving system

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Embodiment Construction

[0012] According to what is shown in Fig. 1, the present invention proposes a kind of safety life-saving system of light aircraft. It includes a parachute shooting gun 1, a canopy cover 2, a parachute 3, a release lock 4, a parachute rope 5, an explosion bolt 7, a suspension ring 8, a sling 9, a signal transmission line 10, an early warning device 11, and an emergency rescue button 12. It is characterized in that an umbrella cabin 6 is also provided at the tail of the aircraft, and a parachute 3 and a parachute shooting gun 1 are housed in the umbrella cabin, and the parachute rope 5 is connected with the suspender 9 fixed on the body through the release lock 4 .

[0013] Wherein, the early warning device 11 is connected in parallel with the emergency rescue button 12, providing automatic and manual control modes; the signal transmission line 10 is responsible for transmitting the instructions issued by the early warning device 11 or the emergency rescue button 12 to the umbrel...

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Abstract

The invention relates to a safety rescue system of light plane, wherein it comprises injection gun (1), parachute sheath (2), parachute (3), un-locker (4), parachute line (5), explosive bolt (7), suspension ring (8), suspension band (9), signal line (10), alarm (11), and emergency rescue button (12). The invention is characterized in that: the tail of plane has parachute chamber (6) with parachute and injection gun; the parachute line is connected to the suspension band on the plane skin via un-locker. When in emergency, the alarm of chamber and the emergency rescue button work, via the signal line to explode the explosive bolt of chamber door, to open the parachute chamber cover, and the injection gun ejects the parachute (3); then the parachute opens, the plane can reduce speed and land safely; then the un-locker separates the plane and parachute. The invention has simple structure.

Description

1. Technical field [0001] The invention relates to a safety lifesaving system for a light aircraft, which belongs to the field of aviation lifesaving. 2. Background technology [0002] With the development of the economy, the number of light aircraft in my country has been increasing, and the scope of application has been expanding. The safety of light aircraft has attracted widespread attention. As for the accident, light aircraft did not have reliable life-saving equipment. Therefore, it is imminent to accelerate the development of a safety and lifesaving system suitable for light aircraft. [0003] In view of the fact that the pilots and passengers of light aircraft generally lack relevant life-saving training, it is imperative to carry out airframe life-saving in order to ensure the safety of personnel in critical situations; The aircraft heavyweight parachute technology is quite mature. Therefore, it is practicable to use parachute stable deceleration technology for l...

Claims

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Application Information

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IPC IPC(8): B64D17/80B64D25/00
Inventor 余莉史献林张鑫华蒋彦龙
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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