Matches 1 - 50 out of 114 1 2 3 >
Match Document Document Title
7575193 Anti-crash method and system, an undercarriage, and an aircraft  
An undercarriage ( 2 ) for an aircraft ( 1 ) includes anti-crash elements that are specific to a second stage of a crash after the end of a first stage. The undercarriage includes: a device for...
7523891 Safety pre-impact deceleration system for vehicles  
A safety pre-impact deceleration system for a variety of conveyances includes a parachute structure formed from air bags inflated with gas. Alternatively, the parachute structure includes a canopy...
7487939 Aircraft with emergency landing system  
An aircraft has an emergency landing system which includes a paraglider for the emergency landing phase of the aircraft and an attitude positioning parachute for decelerating and subsequently...
7300019 Multimodal, deployable vehicle  
A multimodal vehicle includes a ground based vehicle with an attached high-capacity airfoil parachute for deployment. The ground based vehicle includes a drive system for use on either land, water...
7201348 Cruise missile recovery system  
A cruise missile recovery system, for capturing a flying cruise missile and for guiding the cruise missile to a landing spot. The cruise missile recovery system has an intercept device for...
7066426 Multimodal, deployable vehicle  
A multimodal vehicle includes a ground based vehicle with an attached high-capacity airfoil parachute for deployment. The ground based vehicle includes a drive system for use on either land, water...
6808144 Autonomous payload recovery system  
A parafoil recovery system capable of autonomously controlling the descent profile of a payload to a recovery area and maneuvering the parafoil to execute a soft landing in the recovery area is...
6776374 Parachute pack for powered parachute  
An improved pack for parachutes for powered parachute aircraft breaks down to lie flat against the ground providing a staging area for folding the parachute and full access to the parachute to...
6761334 Aircraft passenger safety module  
An aircraft has a fuselage with a cockpit and a tail, and jet or propeller propulsion. The improved aircraft has a fuselage with one or more modules located between the cockpit and the tail. The...
6685140 Miniature, unmanned aircraft with automatically deployed parachute  
A miniature, unmanned aircraft having a parachute which deploys automatically under certain conditions. The aircraft has a flight control system based on remotely generated signals, potentially...
6663049 Integral energy source for store ejection  
There is provided a store ejection system, store, and method for mounting a jettisonable store on an aircraft. The system uses a pressurized non-pyrotechnic fluid from a pressure vessel integral to...
6565041 Parachute assembly for a miniature aircraft  
A parachute system for a miniature aircraft having a storable parachute mounted on an upper surface of the aircraft. The system includes a canopy having a stored condition and an expanded...
6497389 Airbag system and method for facilitating emergency egress from an aircraft  
An airbag system for elevating the fuselage of an aircraft off a landing surface a sufficient degree to allow for emergency egress of passengers and crew through ventral emergency exit doors. An...
6471160 Method for deploying a parachute on a drone  
A flying drone includes a flight control computer, a parachute system with a parachute, a power supply system, a propulsion system, and an actuating drive system, without any of these systems being...
6390413 Years two thousand of new safety helicopter  
A safety system is provided on a helicopter by mounting a parachute within a cylinder located in a hollow drive shaft of the propeller or in an external container. Four auxiliary parachutes are...
6382558 Safety system for a helicopter  
A safety system is provided on a helicopter by mounting a parachute within a cylinder located in a hollow drive shaft of the propeller or in an external container. Four auxiliary parachutes are...
6338457 Precision parachute recovery system  
A parachute recovery system which provides for the recovery of a payload such as a target drone without damage by allowing for a safe, non-destructive landing of the payload at a desired landing...
6338456 Landing impact absorbing deployment system for aircraft with damaged landing gear  
Inflation of impact absorbing bags is effected in time delayed relation to selective jettisoning of damaged landing gear on a helicopter prior to landing for replacement of the landing gear by the...
6322021 Deployable wing with propulsion for range extension  
A deployable wing that is folded so as to fit into a carrier such as an airplane that is released and automatically with the aid of parachutes to deploy and fly a given distance without assistance...
6315241 Buoyancy system for avoiding light aircraft crashes  
A relatively simple system for avoiding light aircraft crashes, using rate-of-turn sensors, high pressure air containers and solenoid-operated air valves. The rate-of-turn sensors, when magnitude...
6241195 Extendable/retractable airfoil assembly for fixed wing aircraft  
A retractable airfoil assembly (20) augments the wing surface area (28) of an aircraft (22) enabling it to fly without stalling at reduced speeds during takeoff and landing. The airfoil assembly...
6199799 Parachute device for helicopters  
A parachute device for a helicopter includes a canopy confining case having a stationary casing part, and a removable casing part mounted removably on the stationary casing part. The stationary and...
6164595 Helium actuated airplane parachute  
A helium actuated airplane parachute including an airplane having a rectangular compartment formed therein with an associated top opening. A flexible inelastic parachute is included having a closed...
6042051 Emergency self inflating aircraft landing assist system  
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...
6024326 Water-impact release mechanism  
A water-impact release mechanism has a hub with a first sleeve coupled thto. The first sleeve has a plurality of circumferentially distributed holes therein. A spring assembly, coupled to the hub,...
5992794 External airbag protection system for helicopters  
An airbag protection system for helicopters. Airbags are inflated either automatically or manually, or a combination of both, prior to the helicopter striking the ground, thus avoiding or...
5921503 Assistant landing device of a troubled airplane  
The assistant landing device of a troubled airplane of the present invention comprises a storing chamber under the front end of the airplane, which has a freely opened door, and a strengthen...
5899414 Aircraft crash prevention system  
An aircraft rescue system is provided including a plurality of parachutes coupled to a tail of the aircraft, a midsection of the aircraft, and a nose of the aircraft. The parachutes are adapted to...
5884863 Method and apparatus for deploying a wing  
The deployable wing of the present invention comprises an internal structure having diverging leading edge spars attached to a keel spar and cross spars to form a delta wing configuration. This...
5878979 Method and apparatus for landing a wing  
The deployable wing of the present invention comprises an internal structure having diverging leading edge spars attached to a keel spar and cross spars to form a delta wing configuration. This...
5873549 Vehicle rotation and control mechanism  
A nose assembly and method for controlling the rotation and stabilizing the orientation of a vehicle during landing maneuvers. The vehicle includes a nose assembly that is coupled to an airframe...
5836544 Emergency soft-landing system for rotor-type aircraft  
An emergency soft-landing system (10) for use on a rotor-type aircraft such as a helicopter (70). The system (10) includes at least one parachute-containing structure (12) that houses at least one...
5826827 Air-chute safety system  
An air-chute safety system (10) for an aircraft (12) having a fuselage (14) with a cockpit (16) and a tail end (18), and a pair of wings (20) with engines (22). The system (10) comprises a...
5810293 Emergency landing auxiliary apparatus for an aircraft using a parachute  
The present invention relates to an emergency landing auxiliary apparatus of an aircraft using a parachute, whereby a rapid accident crash of an aircraft can be avoided through releasing the chute...
5785278 Pressure dependent parachute release device for air/water rockets  
A pressure dependent parachute release device having a primary storage volume, a check valve between the primary storage volume and a secondary storage volume, a pressure operable valve, the outlet...
5779190 Portable unmanned aerial vehicle  
An unmanned aerial vehicle that includes symmetrical wings, tail section and internal compartments. The wings which include the only control surfaces can be attached to either side of the aircraft....
5765778 Flight vehicle with a safety device  
An aircraft which is capable of safely landing during an emergency landing is disclosed. The aircraft has a safety device which includes a plurality of auxiliary engines. Each auxiliary engine is...
5740985 Low earth orbit payload launch system  
The orbital launch system is a three stage vehicle to launch orbital payloads. The system uses a turbofan powered aircraft as the first stage with an aerospacecraft attached by an underling...
5673873 Rescue system for aircraft  
Aircraft, in particular for travel and sporting purposes or as a plane for business travel, having a rescue system which, by means of a parachute, makes it possible to return at least the cabin...
5673875 Stabilizing inflight parachute system  
A stabilizing in-flight parachute system for an airplane comprising a retractable canopy built into a top portion of a fuselage of the airplane. A parachute is under the canopy, while a framework...
5568903 Plane saddle for a safety airplane  
A safety airplane comprising a carrier portion and a saddle portion. An assembly is for retaining the saddle portion on the carrier portion. A structure is for releasing the saddle portion from the...
5560568 Recovery system and method for capturing and securing an air vehicle to landing platform  
Apparatus and method for recovering and arresting an aircraft on a floating platform is disclosed. The aircraft has a fuselage, a wing, and a source of propulsion for propelling the aircraft in...
5409187 Rocket deployment system for parachutes and the like  
The invention is a compressed gas rocket apparatus for deployment of emergency parachutes, rescue lines and similar payloads. A pressurized vessel is equipped with a stopping or sealing mechanism...
5356097 Segmented safety aircraft  
An aircraft includes a cockpit permanently connected to a fuselage base. At least one fuselage segment is detachably mounted to the support. In case of an imminent crash the segment is detachable...
5259574 Safety device for helicopters and similar equipment with rotors  
A device for protecting a helicopter and its occupants from damage during a crash or difficult landing. The device includes an inflatable bag attached to the bottom fuselage which covers a totality...
5108049 Device for overcoming the problem of crew safety during a spacecraft launch and improve the joints connecting the segments of the solid rocket booster  
A crew capsule 2 is connected to the body 3 of a spacecraft by a releasable coupling comprising a housing 6 secured to the capsule, a sleeve 9 secured to the body 3, and clamps 11-15 engaging...
5020739 Selectable towline spin chute system  
An emergency spin recovery parachute is housed within a centrally mounted housing on the aft end of an aircraft and is connected to a ring fitting within the housing. Two selectively latching...
5009374 Aircraft with releasable wings  
This invention relates to aircraft and specifically to devices for disconnecting the winds in a rapid manner. The frame of the wings is atached to the frame of the fuselage with exploding bolts....
4709884 Parachute apparatus for model airplane  
A parachute for a powered model airplane in which the parachute is ejected downwardly by an ejection cartridge which may be installed for ejection of the parachute after the parachute is packed...
4709881 Safety lowering or descent parachute system for disabled helicopters and other similar types of hovering aircraft  
A parachute-type safety lowering or descent system (10) for helicopters or other types of hovering aircraft includes a rotor hub assembly (12) to which is secured to the top thereof a parachute...
Matches 1 - 50 out of 114 1 2 3 >