Combination type high-altitude precise aerial delivery system

Abstract

The invention relates to a combination type high-altitude precise aerial delivery system, which is composed of a controllable parafoil aircraft assembly, a detachable power assembly and a detachable round parachute assembly. After being delivered in high altitude, the system is controlled autonomously and lands on a destination safely and precisely. When both the flying environment and the landing environment are good, the controllable parafoil aircraft assembly is only used to execute a task, thus, the flying weight of the system is lightened, and the system is simplified. The controllable parafoil aircraft assembly and the detachable power assembly are combined, thus, the system can be applied to a severe flying environment; furthermore, the flying delivery distance can also be prolonged. The controllable parafoil aircraft assembly and the detachable round parachute assembly are combined, thus, the round parachute can be opened when the system reaches a low-altitude airspace of a landing point to realize ease landing, and, the system can be applied to a severe landing environment. The controllable parafoil aircraft assembly, the detachable power assembly and the detachable round parachute assembly are combined, thus, the system can be applied to the severe flying environment; the flying delivery distance can be prolonged; furthermore, the system can be applied to the sever landing environment to realize the ease landing. The system disclosed by the invention is multifunctional and wide in application range.

Description

technical field [0001] The invention is a combined high-altitude precise airdrop system, which belongs to the technical field of aircraft structures. Background technique [0002] When supplies need to be replenished on the front line of the battle, or supplies need to be rescued in natural disasters, it is usually necessary to use an accurate airdrop system to deliver the supplies to the destination. At present, there are two kinds of airdrop systems widely used at home and abroad, one is a controllable parafoil aircraft, such as the "Onyx" self-guided parafoil system of the United States, and the other is a circular parachute. Although the flight process of the controllable parafoil aircraft is controllable, due to the limited area of ​​its parafoil, the landing impact is large, and due to the high requirements for landing conditions, the materials are easily damaged when encountering harsh landing environments; the controllable parafoil aircraft Without power, especially...

AI Technical Summary

Problems solved by technology

Although the flight process of the controllable parafoil aircraft is controllable, due to the limited area of ​​the parafoil, the landing impact is large, and due to the high requirements for landing conditions, the materials are easily damaged when encountering harsh landing environments; the controllable parafoil aircraft Without power, especially when encountering harsh flying environments, the flight distance is greatly reduced, and the delivery of materials often fails to reach the destination; although the circular parachute has a large wing area and a small landing impact, its flight direction is uncontrollable , easy to lose airdrops

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