GB2459469A

GB2459469A - Apparatus for protecting aircraft during a crash landing

Info

Publication number: GB2459469A
Application number: GB0807384A
Authority: GB
Inventors: Riad Mohamed Amin Alhamami
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-22
Filing date: 2008-04-22
Publication date: 2009-10-28
Also published as: GB0807384D0

Abstract

The apparatus comprises an arrangement of pillows 1-7 containing compressed air for supporting an aircraft during a crash landing. The top pillow 1 may embrace the aircraft fuselage. A device involving flexible rubber tubes may be provided for evacuating air.

Description

1 apparatus protecting aircraft on the ground during the crash

Description

1 Apparatus consists of a flexible rubber gaskets mm with a thickness of one or two compressed air pillows number seven out of every pillow and the other seven meters Pillow number one is at the top of the incubator is fuselage from all directions and the lower aspects are forward and backward4 length of 75 meters pillow display height of 8 meters, 20 meters higher than two meters under the body of energy shutter Vtandhan The remaining six aircraft from all parties.

3 Pillows -No -2 -3 -4 -5-6 -at one metre Pad No. The only seven arc at two meters and the length -90-meters and its width -90-meters, which will by the whole body with cargo plane and its cargo + shock of the collision land or sea surface.

4. Brake is a link between the pillows of the entire upper body so the lower Qatar one of the brakes -6-m circular form as in Figure -I -and distributed very well for the implementation of the pacification process faster faH the moment the arrival of the object on the ground or at sea by One device for evacuating air from within all organs brake related by flexible rubber tubes of the same type of rubber used in the body of the whole.

5. The process of opening the gates of the air in the strength of the shock caused by the crash on land or at sea brake number -70-and has a distribution very good position to implement the task to the fullest extent as the brakes are only executing the task to protect the aircraft and passengers act within the next steps to calm the pace after falling object collision device on the ground, whereupon the pillows No. service -2-which provide flexible body vibrational fine and beautiful of the plane after the service brake In calming speed after the plane collision as the high body pillows rubber compressed air is full and very strong --9-metres from the bottom of the body of thc plane until the bottom of the body of the pillow number -7-ThiS body rubber-ROM and on the rise -9-meters put him in the service of very beautiful plane and passengers.

6. Prove the fuselage under the full length and width as In the drawings, making him the full length of the plane fund and supply when needed to service the fund is opened from the bottom and thus begin the process of injecting the entire air injection until fully completed.

2 protect the aircraft during the crash on the ground

Description

7. The air pressure in the pillows are very high relate to each flexible rubber pipe lines of the same rubber used the entire body with a special discharge conditioning is not working for the shock fall never never never.

8. Must remain after the implementation of brake path to acne and stability plane overfiew set pillows compressed air pressure must remain highly compressed air Is full, especially when falling on the surface of the sea.

9. Adopted area along -90-The meters -90 -m-Baz No. -, -for the most important fhnctions of a fail above sea level as this situation requires a very large area of horizontal fulcrum of good and forces over the body of vibrational nature and unstable reception force trauma shock fall and the achievement of full and complete stability and security of the system and the aircraft above sea level to Annci must never never never.

10. Square meter inThe cushion numbered -7-the body the first shaking future for the shock In Kamel her capacities and her statuses capacity does not cost in more than -25-[kGJ for the square meter the one and this weight includes flying in complete her capacities and her statuses+shock of.

* the falling and her statuses.

II. Period Injections of the device in the air be necessary to simultaneous form with gradual operation the descent for the airplane Is complete in * * ironing the airplane from the laud get close extinguishing engines of flying Final and strength of the pushing Intends be necessary that formation and the airplane on rise from -3 -to -1 -thousand presented ouly operation of the faHing be necessary to complete form of posts is complete hi losing design of the device was complete reconciled * The status raved completely devices of the pushing in the jet engines [laaHaajtj for us in her final stubborn approach flying from the land ihex of rise -1000-foot.

12. Status of body be necessary other than the ignition met for final for protection chewy body the device from heat jet in the airplane especially near the engines jet.

13. Opening of The box and air pressure inside the device be necessary preparation of the device final preparation and complete in complete his the eusbions and the brqkes and net arriving to emptying of the air iii complete her be necessary to is complete that in period [laattjaawz) -5 -minutes to -7 -minutes.

Observation; Hopes that [lasynDlirl thereto The searching on that he horsemen and other than the industrial application met for or lack of' the interest is stingy his found him with my grains and estimate for your efforts and thanks.

Claims

1 apparatus protecting aircraft on the ground during the crash Claims 1 Apparatus consists of a flexible rubber gaskets mm with a thickness of one or two compressed air pifiows number seven out of every pillow and the other seven meters Pifiow number one is at the top of the incubator is fuselage from all directions and the lower aspects arc forward and backward.

2 length of 75 meters pillow display height of 8 metcrs, 20 meters higher than two meters under the body of' energy shutter Vtandhan The remaining six aircraft from all parties.

3.PuIows -No. -2-3 -4 -5 -6 -at one metre Pad No. The only seven arc at two meters and the length -90 -meters and its width -90-meters, which will by the whole body with cargo plane and its cargo + shock of the collision land or sea surface.

4. Brake is a link between the pillows of the entire upper body so the lower Qatar one of' the brakes -6 -m circular form as in Figure -1 -and distributed very well for the implementation of the pacification process faster fall the moment the arrival of the object on the ground or at sea by One device for evacuating air from within all organs brake related by flexible rubber tubes of the same type of rubber used in the body of the whole.

5.The process of opening the gates of the air in the strength of the shock caused by the crash on land or at sea brake number - -and has a distribution very good position to implement the task to the fullest extent as the brakes arc only executing the task to protect the aircraft and passengers act within the next steps to calm the pace after falling object collision device on the ground.

6.Prove the fuselage under the full length and width as in the drawings, making him the full length of the plane fund and supply when needed to service the fund is opened from the bottom and thus begin the process of injecting the entire air injection until fully compicted 2 protect the aircraft during the crash on the ground Claims

7.The air pressure in the pillows are very high relate to each flexible rubber pipe lines of the same rubber used the entire body with a special discharge conditioning is not working for the shock fall never never never.

S.Must remain after the implementation of brake pads to serve and stability plane overfiew set pillows compressed air pressure must remain highly compressed air is full, especially when falling on the surface of the sea.9 Adopted area along -90-The meters -90 -m-Baz No. -7 -for the most important functions of a fall above sea lcvcl as this situation requires a very large area of horizontal fulcrum of good and forces over the body of vibrational nature and unstable * to receive a shock.* 10.Square meter in the No. Pillow -7-I object to the shock of the whole future payloads and their seismic payload did not cost more than -25-kg per square metre and this includes the full weight of the aircraft and their cargoes + shock of the fall and conditions.11 The air injection system must be carried out simultaneously with the process of the gradual decline of the plane to approaching aircraft from the ground fire engine plane once and I mean momentum should be at a height of the plane -3 -to -1 -.A. The only process must be falling in vertical complete 12.Must object is not flammable limit for the protection of the * body organThe jet rubbers from beat in the airplane especially near the cngines jet 13.Opening of the box and air pressure inside the device be necessary preparation of the device final preparation and complete in complete his the cushions and the brakes and net arriving to emptying of the air in complete her be necessary to is complete that in period [laattjaawz] -5-minutes to -7 -minutes.Amended claims have been filed as follows:- 1-The device consists of elastic rubber cushions highly pneumatic pressured.The thickness of rubber is I or 2mm.Number of cushions °7°.r distance between each two cushions Is "7"nt cushion # 1 Is at the top and it is the carriage assembly of the airplane.2-Length of cushion # "1" is 75m, and width is 20m, and height is Sin.Two meters of the height wider fuselage of the airplane.For the rest of cushions up to cushion #7, they are above each other.And for the rest of cushions they are "I" tn.Cushion #1 is square 9Dm X 90m. and it will absorb the shock during the fall of the plane at the ground or n the sea.3-Brakes are the Inatnirnents supposed to absorb the shock duting ff11 of Airplane on the ground.The number of brakes 87(7* and they arc circular with "6am. diameter, distributed under the fuselage of the plane and installed between the cushions; closed from up and down and air pressurized by special pipes but separate from the crash via air -ejection instnjment& The cushion pipes are specialized to inflate and deflate the cushions; and they remain inflated at the moment of the plane crash.4-The brakes air -ejection instrimients contml the status of shook absorbijon at the ground.5-The air inflation period of the device should synchronize with the gradual loading of the airplane.The speed of the plane should be very slow and the airplane should be balanced well from all sides, the front, the tail and the wings.The jet engne should be put off seconds before the airplane reach at the ground.6-The device is installed underneath the fuselage of the airplane as shown in the drawings, and covered * with metal box.7-The device used when a malfunction occurs In the airplane which prevent it from reaching the airport The device is strongly fixed underneath the fuselage of the plane; a very strong cloth net, like that used parachute, in the shape of a box open from the top, contains completely the device inside it The net is fixed from top with strong hydraulic Jacks Inside the box of the device.8-The first step in the functioning of the device is opening the gates from the bottom of the box and all the jacks start to lower the device slowly, Lowering the device and inflating it with air must be done at the same time.* * These steps arc Implemented when the airplane approaches the ground so as the device could protect the plane and within three minutes before the crash. The speed of the airplane should be slowed down, and the landing toe gradual,quiet, af� edasposaibieaseohildbe. Theaii1,lanesbouldbeholizDflt& and the fall to be plumb so as the brakes to function perfectly. * S *5*SS *S.SS * S S. * . * 5I5