Abstract:
Various novel means are provided to neutralize determined if not fanatical attackers, and in most embodiments to proactively prevent harm to most or all innocent bystanders. In one example, a flyable unmanned craft is provided, which is useful for disrupting an armed enemy from shooting friendlies. In another example, a system offering protection to victims of any one or more of terrorism, criminal behavior and disasters is provided. In yet another example, an inflatable protective device is provided, having at least one armored, puncture-resistant or projectile-resistant material or layer facing or presented to a threat which is in turn mounted upon an underlying shock-absorbing member. In a still further example, a system is provided that is capable of target-designating or tagging a potentially or actually harmful person, possibly located among innocent persons or potential victims, for neutralizing or lethal action.
Abstract:
Emergency system of Airplane parachute with cusion means if airplane needs make a stop on the way or need temporary Landing on the way, This system work for Airplane can landing at Emergency on flying tinm. This parachute system are bringing Airplane from Flyingtime to Emergency Landing. and The Cusion system are makes Airplane Emergency Landing more safety. The Palachute string joint useing revolving, flexible and elasticy ly material. These system are Airplane can Landing on The Emergency way more Safety.
Abstract:
A method for mitigating toe strike in a cockpit of an aircraft includes providing an airbag module attached to an instrument console located in the cockpit of the aircraft; releasing an airbag from the airbag module after an ejection sequence begins; using the airbag to protect a pilot's lower limbs from striking the instrument console as the pilot begins ejecting.
Abstract:
A passive restraint system in an aircraft utilizing a seat structure of the aircraft to store a source of pressurized gas or solid fuel necessary to expand the passive restraint is disclosed. The seat structure of the aircraft comprises multiple hollow tubes, and these hollow tubes can be utilized to either store pressurized gas or solid fuel directly, or to house a vessel that stores pressurized gas or solid fuel. Thus, no additional aircraft seat space is required to house a pressurized gas vessel. By using the existing seat structure to house the source of pressurized gas or solid fuel, significant space and weight savings can be realized, both of which are important factors in aircraft seat design.
Abstract:
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 bags, without puncture thereof by the landing gear being jettisoned.
Abstract:
Apparatus for use in passenger inflatable air-bag safety systems for preventing activation of an activator inflator from causing premature activation of any inflator not yet activated by system programming. The apparatus includes structure for isolating the pressure releasing construction from shock waves created when an inflator is activated and takes the form of mechanical barriers that isolate each inflator release structure from exposure to shock waves.
Abstract:
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 deploy upon the actuation thereof. A control mechanism is included for allowing a pilot to manually actuate the parachutes.
Abstract:
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 flight. During landing approach, an inflatable cushion attached to the fuselage is deployed below the fuselage via inflation. In the inflated condition, a fastening material disposed on a downward facing surface of the cushion is thereby adapted to adhesively contact the floating platform deck so that the forward motion of the aircraft is slowed and arrested. In the preferred embodiment, the fastening material is one of male or female VELCRO.RTM. which is adapted to mate with corresponding VELCRO.RTM. material covering the platform deck.
Abstract:
An airbag assembly is positioned relative to an aircraft control yoke in a manner to minimize the application of an undesired force to the control yoke when the airbag assembly is inflated. A disc-shaped airbag assembly is horizontally rod-supported from an aircraft's instrument panel so as to surround the aircraft's horizontally extending control yoke and so as to be independent mechanically thereof. The rods that support the airbag assembly may be spring biased to a quiescent position, and may then be of the telescoping type to accommodate full inward movement of the control yoke as the aircraft's pitch attitude is controlled. In a alternate embodiment of the invention, the airbag assembly is mounted on the ceiling of the aircraft, generally above and somewhat forward of the pilot, the airbag assembly being of a size when inflated whereby the pilot is protected from impact with the instrument panel, and yet subsequent operation of the control yoke by the pilot is not prevented by obstruction of the control yoke.
Abstract:
Airbags are positioned in a general aviation aircraft cockpit relative to a control yoke, a pilot, and a front seat passenger. Airbag actuation is controlled by a adaptive programmable controller such as a microcomputer. Airbag actuation is based upon information that the controller receives from multiple acceleration sensors. The outputs of the acceleration sensors are subjected to thresholding techniques, such as output signal weighting and/or majority voting. A programmable threshold is adaptively established for the controller based upon unique aircraft parameters, such as weight, altitude, angle of attack, ground and/or air speed, etc. The controller ignores all acceleration sensor inputs that do not meet this adaptive threshold. Thus, airbag actuation takes place only when a sufficient acceleration event occurs concurrently with the presence or absence of defined aircraft parameters that establish a proper threshold for the acceleration event. Airbag inflation includes a controllable delay that is used to customize airbag inflation to particular aircraft parameters, such as ground/air speed and weight.