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Large aircraft hard landing system

A technology for aircraft and hard landing, applied to aircraft parts, ground devices, fire rescue, etc., can solve problems such as inability to land safely, achieve the effects of reducing fire hazards, improving work efficiency, and increasing friction

Pending Publication Date: 2020-09-15
甘肃筑鼎建设有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above technical problems, the present invention provides a hard landing system for large aircraft, which can avoid the problem that current land aircraft cannot land safely when the landing gear system fails

Method used

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  • Large aircraft hard landing system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Such as figure 1 As shown, a large-scale aircraft hard landing system includes a trolley type landing bed system and a deceleration system, and the deceleration system is connected to the sliding assembly of the trolley type landing bed system for landing on the trolley type landing bed for the aircraft The blocking deceleration after the system also includes the fire extinguishing foam generation system. The foam ejection components of the fire extinguishing foam generation system are set on the trolley-type landing bed system to prevent secondary fires after the aircraft lands. The trolley-type landing bed system It includes the trolley-type landing bed sliding guide rail 1 and the trolley-type landing bed 2, the trolley-type landing bed 2 is slidingly connected to the upper part of the trolley-type landing bed sliding guide rail 1, and the trolley-type landing bed 2 is connected to the deceleration system, and the trolley-type The upper part of the landing bed 2 is p...

Embodiment 2

[0021] The sliding guide rail 1 of the trolley-type landing bed is replaced by an electromagnetic brake slide.

[0022] Other structures and methods of use are consistent with Example 1.

Embodiment 3

[0024] The deceleration system is an air damping deceleration device.

[0025] Other structures and methods of use are consistent with Example 1.

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Abstract

The invention discloses a large aircraft hard landing system which comprises a trolley type landing bed system and a deceleration system. The deceleration system is connected with a sliding assembly of the trolley type landing bed system and used for stopping and decelerating an aircraft after the aircraft lands on the trolley type landing bed system. The problem that an existing land aircraft cannot land safely when an undercarriage system breaks down is solved.

Description

technical field [0001] The invention relates to the technical field of aircraft assisted landing, in particular to a large aircraft hard landing system. Background technique [0002] At present, there are landing gear systems on large aircraft for the safe landing of the aircraft. However, when the landing gear system of the aircraft breaks down and cannot be used normally, for flight safety, the pilot often uses the control tower command or according to his own flight experience. Carry out a hard landing, that is, a forced landing. If the forced landing is successful, only the aircraft itself will be damaged, and the people on board may only be slightly injured. However, if the forced landing fails, the aircraft may be destroyed, causing loss of life and property , Therefore, there is an urgent need for a device that can provide a safe soft landing for a malfunctioning aircraft. Contents of the invention [0003] In view of the above technical problems, the present inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64F1/02A62C5/02
CPCB64F1/025A62C5/02
Inventor 张殿军
Owner 甘肃筑鼎建设有限责任公司
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