Aircraft pathway running takeoff and landing assisting device

Abstract

The invention provides an aircraft pathway running takeoff and landing assisting device, belongs to the field of machinery, and relates to the techniques of carrier aircraft takeoff and landing. An existing carrier aircraft landing assisting device in foreign military adopts the hydraulic arresting landing techniques, and an MK7 hydraulic arresting device is most typical especially. However, defects exist in the design of the MK7 hydraulic arresting device, and accident rate is high; it is as difficult as dancing on a blade for pilots to learn the technique, as they said. Finding another way, according to the aircraft pathway running takeoff and landing assisting device, the process of a carrier aircraft landing is divided into six steps, namely landing, hooking, binding, taxiing, decelerated taxiing and stopping; landing, hooking and binding are performed simultaneously, the left three steps are performed on the pathway in a limited manner, once hooking is successful, successful landing is guaranteed, the aircraft is prevented from deviating the pathway in the taxiing process to trigger an accident, and landing success rate is higher than that of the MK7 hydraulic arresting device. The aircraft pathway running takeoff and landing assisting device can also assist the carrier aircraft in taking off.

Description

1. Technical field [0001] The invention belongs to the field of machinery and relates to the take-off and landing technology of an aircraft carrier-borne aircraft. 2. Background technology [0002] The landing technology of carrier-based aircraft in active service is mainly hydraulic arresting technology, and the American MK7 type is the most typical. The MK7 hydraulic arresting device is mainly composed of arresting cables, pulleys, hydraulic buffer devices, accumulators and other equipment. This device can help heavy carrier-based aircraft like F-14 and F-18 successfully land within a distance of less than 100 meters However, the MK7 hydraulic arresting device also has inherent defects. Because the glide distance is very short, severe overload will inevitably cause damage to the pilot's body. It is reported that the U.S. Navy has experienced two accidents in which the pilots of carrier-based aircraft broke their cervical vertebrae due to excessive overload during an inte...

AI Technical Summary

Problems solved by technology

The MK7 hydraulic arresting device is mainly composed of arresting cables, pulleys, hydraulic buffer devices, accumulators and other equipment. This device can help heavy carrier-based aircraft like F-14 and F-18 successfully land within a distance of less than 100 meters However, the MK7 hydraulic arresting device also has inherent defects

[0006] Using the MK7 hydraulic arresting device for carrier-based aircraft recovery operations requires high physical fitness and technical requirements for carrier-based aircraft pilots, and the training time for pilots is long and expensive.

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