초록 ▼

An aircraft landing assist system comprised of a preformed and prepacked parawing-bag and fuselage housing and deployment is described. In case of emergency the system can be deployed automatically, manually, or by means of explosive charge. After deployment the open doors and the self inflated para

An aircraft landing assist system comprised of a preformed and prepacked parawing-bag and fuselage housing and deployment is described. In case of emergency the system can be deployed automatically, manually, or by means of explosive charge. After deployment the open doors and the self inflated parawing-bag catch the on rushing air forcing the nose of the aircraft up. This helps increase the glide ratio and decrease the velocity of the aircraft. Control of the aircraft remains through the use of the upper wing surfaces and tail assembly. Upon landing the system helps extend the time of, and surface area of impact. Drains are provided in the aft section of the parawing-bag(s) to release rain or snow.

대표청구항 ▼

[ What is claimed is:] [1.] Apparatus for assisting the landing of an aircraft, said aircraft having a fuselage and main wings extending laterally from said fuselage, and said apparatus comprising:A) a preformed parawing-bag made of two sheets of flexible material joined together;B) means for stowin

[ What is claimed is:] [1.] Apparatus for assisting the landing of an aircraft, said aircraft having a fuselage and main wings extending laterally from said fuselage, and said apparatus comprising:A) a preformed parawing-bag made of two sheets of flexible material joined together;B) means for stowing said parawing-bag in said aircraft;C) means for inflating said parawing-bag comprising air inlets positioned adjacent and below the forward portion of the fuselage; andD) means for deploying said inflated parawing-bag beneath the wings and the fuselage, forming a large inflated surface area that extends between the wings and the fuselage and from adjacent the front of the fuselage to a position adjacent the rear of the fuselage, said deployed parawing-bag generates an additional lift force during flight and cushions the aircraft during landing.