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8091834 |
Multi-grommet retained slider for parachutes
A reefing slider for providing improved line management and canopy deployment characteristics of a ram air inflated airfoil type canopy. During initial descent of the parachute the slider, secured...
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8074934 |
Interlock reserve parachute deployment system
A device, system and method of reserve parachute deployment comprising; a reserve bridle 2 connecting the reserve deployment bag 5 to the reserve pilot chute 4, and a lanyard 3 connecting the main...
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8006936 |
Parachute deployment control
In one form of the invention, a deployment control for releasing a rocket recovery device such as a parachute includes an electrical heating element extensible along a heat-severable reach of an...
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7584927 |
Pre-chute deployment skydiver deceleration device
A parachute deployment deceleration assist device for a jumper is disclosed that includes an inverted pocket formed from at least one web of material. The device further includes at least one...
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7578480 |
Reefing apparatus for controlling the inflation of a gliding wing parachute
A reefing apparatus for controlling inflation of a gliding wing parachute which has a generally rectangular or trapezoidal canopy with four outer corners. The reefing mechanism includes a primary...
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7448577 |
Apparatus for providing velocity differential between parachute and payload to reduce shock load
An apparatus for dissipating shock load in a parachute delivery system has at least one strip of material having a first end, a second end opposite the first end, and a predetermined length. The...
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7419122 |
Combined skirt-reefing and slider method for controlled parachute opening
A parachute system having a parachute canopy having a skirt, and a plurality of gores spaced about the skirt. The plurality of gores is defined by first and second groups of gores. The parachute...
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7416158 |
Continuous disreefing apparatus for parachute
A continuous disreefing apparatus has a sleeve that has a diameter and is made from a flexible, resilient material that allows the sleeve to diametrically contract when the sleeve is under tension...
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7293742 |
Reefing assembly for a circular parachute
A reefing assembly for a circular parachute having a canopy including a skirt portion, and suspension lines attached to the skirt portion. The assembly includes a tension structure bounding a...
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7178761 |
Container apparatus for object to be dropped
A container apparatus for an object to be dropped, which contains an object to be dropped functioning as a point marker or a hydrographic conditions measuring device or the like and is dropped by a...
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7059570 |
Aerial delivery device
A guided aerial delivery device which can be used to safely and accurately deliver a payload and supplies from an aircraft in flight to a specific target location in a reduced time. The aerial...
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7028951 |
Parachute reefing system
The present invention is directed to a parachute reefing system having a flexible ring section. The flexible ring section has a circumference. The reefing system includes a plurality of...
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6805323 |
Pneumatic parachute riser control
An automatic controlled parachute includes a parachute canopy, a flight controller and risers connecting the canopy to the flight controller. Pneumatic actuators are connected along the risers. The...
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6712317 |
Aerial cargo container with deceleration and orientation assembly
An aerial cargo container is described that includes a cargo box with a plurality of hinged rotor blades having a stowed position against the sides of the box and a deployed position extending...
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6705572 |
Emergency low altitude parachute wherein canopy is deployed and inflated prior to use
The present invention 10 discloses an emergency low altitude parachute having a parachute canopy 28 that inflates by the introduction of compressed gas. A compressed gas canister 30 is located...
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6655636 |
Product wrapping incorporating air drag device
A system is provided for slowing the speed of a product released into the air from an aircraft. A flexible material wrapped about a product includes a tethered portion thereof that is collapsible...
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6651934 |
Rescue system for rescuing persons by air
A rescue system for rescuing persons by air, particularly from tall buildings or airplanes, has a receptacle with at least one parachute or paraglider. A harness for the parachute or paraglider is...
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6511018 |
Air drop container assembly
An air drop container assembly for providing an improved air-drop container for the military and emergency operations. The air drop container assembly includes a container having a top wall, a...
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6511019 |
Short-haul escape system and method
A short-haul escape system includes an elongated line for detachable suspension from a support member on an airborne vehicle, a load-carrying receptacle attached to an end of the line, a container...
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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...
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6382564 |
Flexible linkage system for environmentally sealed parachutes and other safety devices
A flexible linkage system for connecting an environmentally sealed apparatus such as a parachute system to an external apparatus such as a parachute harness, the system comprising an internal link...
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6378808 |
Device for releasing a parachute
The present invention relates to a parachute release device provided to be mounted on a parachute, which parachute is provided to be attached to an object. The device has a data processing system...
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6354539 |
Parachute with active deployment
A parachute for decelerating an object is provided which includes a parachute canopy having an apex and a base and rigging lines attached to the base and attached to the object. The parachute...
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6328263 |
Parachute assembly
A parachute assembly includes a canopy central panel of square configuration, a rectangular canopy outboard arm fixed to each side edge of the canopy central panel and extendible outwardly...
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6302359 |
Free fall payload distribution device and method
A device and method of use for opening a container during descent so that objects within the container may be dispersed over a controlled ground area. The device includes a housing with a parachute...
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6257524 |
Mechanical dereefer
A mechanical dereefer comprises a frame having a housing end with a joining wall and spaced plates extending from the joining wall to define a L shaped bifurcated end. A latch is mounted between...
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6234425 |
Release fitting for balloons
A release fitting for releasably holding at least one line to at least one item, the release fitting having a first body part, a second body part, and a third body part, the first and second body...
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6220547 |
Large scale parafoil apparatus with an energy attenuator for controlling initial deployment
A large scale parafoil apparatus which makes use of an energy attenuator positioned between the initially deployed drogue parachute and the parafoil for controlling the initial stages of deployment...
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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...
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6199800 |
Deployment device for parachutes
Disclosed is a low-drag/high-speed pilot chute which is attached to a bridle cord, and a high-drag/low-speed pilot chute which is attached with a weak link to the bridle cord. In a low-speed...
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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...
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6056242 |
Parachute release apparatus and method
A parachute releasing apparatus is operable with a reserve static line for automatically releasing one riser after failure of a second riser, thus avoiding entanglement of the main parachute with...
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5921504 |
Aircraft passenger extraction system
An aircraft passenger extraction system having a fuselage and a tail section removably attached to the fuselage. A plurality of interconnected passenger modules are removably disposed within the...
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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...
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5887825 |
Multi-stage parachute release
A parachute release mechanism is provided which is compact, lightweight, and free from external wire harnesses. The release mechanism includes a passage connected between a source of pressurized...
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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...
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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...
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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...
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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...
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5697581 |
Towplate and method of delivering cargo
A system and method for aerial cargo delivery is disclosed that uses a linkless towplate having an eccentric cam and a pin. The cargo flexible tension member is isolated from the force of a...
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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...
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5622337 |
Method and reference point apparatus for training free fall parachutists
A reference point device and method for aiding in the training of free falling parachutists or skydivers. The reference point device indicates relative position and velocity to the skydiver during...
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5593111 |
Safety system for removing a rider from a vehicle by deploying a parachute
Methods and apparatus for reducing the velocity of a rider in or on an open cockpit vehicle when the rider is thrown from the vehicle are disclosed. The present invention provides a drag-reducing...
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5566908 |
Air-launchable gliding sonobuoy
An air-launchable gliding sonobuoy store includes a canister enclosing an flatable membranous wing folded in a collapsed state with an electroacoustic system. After launching, the wing inflates and...
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5544846 |
Parachute deployment system
A parachute deployment system having a pack with an attached parachute and a detachably coupled handle. The handle is used to activate the deployment system by physically opening the pack via an...
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5423215 |
Self-contained heads-up visual altimeter for skydiving
A compact altitude and rate of descent instrument is combined with a visual indication device and attached directly as a self-contained unit to protective eye wear or headgear for the determination...
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5398614 |
Ram air inflated decelerator deployment flaps
A cover or apron interposed between a ballute and the aft cover of a submtion for delaying deployment of the ballute and preventing the ballute from contacting the aft cover during deployment.
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5393016 |
Energy absorption device for shock loading
A shock energy absorbing device provides shock protection for the riser l employed to attach an aerodynamic deceleration device to a primary body during deployment of the system into an airstream....
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5388786 |
Escape apparatus
An object of the invention is to provide an escape apparatus which enables persons to promptly escape from an elevated place such as a building and an aircraft, and is easy to handle. An aerial...
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5253826 |
Lightweight sealed parachute and harness assembly
An environmentally-sealed parachute deployment system for bail-out parachutes comprising a spring-loaded pilot parachute, an environmentally sealed vacuum bag, a deployment bag having one or two...
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