An aspirator may include an aspirator body comprising an outer wall and an inner wall, the inner wall defining a body channel. The aspirator may include an aspirator body including an outer wall and an inner wall, the inner wall defining a body channel. The aspirator body may include a plenum disposed between the outer wall and the inner wall. The aspirator body may include a plurality of apertures disposed between the outer wall and the inner wall and defined by a side wall and the plenum. The aspirator may include an aspirator barrel comprising a barrel outer wall and a barrel inner wall, the barrel inner wall defining an air channel. The air channel may be in fluid communication with the plenum.

An evacuation slide for an aircraft may be deployable in a slide mode and a raft mode. The evacuation slide includes a head end and a toe end, with the head end having a mounting feature and the toe end being longitudinally opposite the head end. In response to the evacuation slide being in the slide mode, the head end of the evacuation slide is mounted to the aircraft via the mounting feature. In response to the evacuation slide being in the raft mode, the evacuation slide is detached from the aircraft and the mounting feature is a boarding aid, according to various embodiments.

An evacuation slide for an aircraft may be deployable in a slide mode and a raft mode. The evacuation slide includes a head end and a toe end, with the head end having a mounting feature and the toe end being longitudinally opposite the head end. In response to the evacuation slide being in the slide mode, the head end of the evacuation slide is mounted to the aircraft via the mounting feature. In response to the evacuation slide being in the raft mode, the evacuation slide is detached from the aircraft and the mounting feature is a boarding aid, according to various embodiments.

An evacuation system may comprise a packboard, an evacuation slide configured to deploy from the packboard, and a lane dividing apparatus attached to the evacuation slide, the lane dividing apparatus comprising a strap having flexible material. The lane dividing apparatus may be a dual wall lane divider. The lane dividing apparatus may be a single lane dividing apparatus. The lane dividing apparatus may comprise a first patch disposed at a proximal end of the evacuation slide and a second patch disposed at a second end distal to the proximal end. The lane dividing apparatus may extend from the proximal end to the second end. The lane dividing apparatus may be taut upon deployment of the evacuation slide.

An evacuation system may comprise a packboard, an evacuation slide configured to deploy from the packboard, and a lane dividing apparatus attached to the evacuation slide, the lane dividing apparatus comprising a strap having flexible material. The lane dividing apparatus may be a dual wall lane divider. The lane dividing apparatus may be a single lane dividing apparatus. The lane dividing apparatus may comprise a first patch disposed at a proximal end of the evacuation slide and a second patch disposed at a second end distal to the proximal end. The lane dividing apparatus may extend from the proximal end to the second end. The lane dividing apparatus may be taut upon deployment of the evacuation slide.

The present invention discloses a rescue solution for the passengers of a plane. When the plane is in emergency situation the passengers proceed to a safety room and parachute will be activated as the passengers leave the rear of the plane. The passengers will slowly ascend to earth safely.

The present invention discloses a rescue solution for the passengers of a plane. When the plane is in emergency situation the passengers proceed to a safety room and parachute will be activated as the passengers leave the rear of the plane. The passengers will slowly ascend to earth safely.

The present disclosure provides a truss strap integrated geometric restraint for an evacuation slide. The truss strap integrated geometric restraint may comprise a first strap configured to be coupled to a first portion of the evacuation slide, a second strap configured to be coupled to a second portion of the evacuation slide, and a third strap detachably coupled to a third portion of the evacuation slide and configured to disengage from the portion of the slide in response to a predetermined force acting on the release mechanism, wherein the truss strap integrated geo restraint is configured to increase beam strength of the evacuation slide.

The present invention includes an apparatus for preventing aircraft rollover upon a water landing comprising: a deployable first and/or second boom affixed by a first end to the aircraft and capable of deployment substantially perpendicular to a longitudinal axis of the aircraft; and a first and/or second air bladder attached to a second end of the first and/or second boom, wherein the first and/or second air bladders are configured to inflate when an aircraft lands in the water, wherein deployment of the first and second boom and air bladder prevents aircraft rollover upon water landing; or a deployable keel affixed by a first end to the aircraft and capable of deployment substantially perpendicular to a longitudinal axis and opposite a rotor of the aircraft upon a water landing, wherein the keel is sized to prevent aircraft rollover upon deployment; or both.

The present invention includes an apparatus for preventing aircraft rollover upon a water landing comprising: a deployable first and/or second boom affixed by a first end to the aircraft and capable of deployment substantially perpendicular to a longitudinal axis of the aircraft; and a first and/or second air bladder attached to a second end of the first and/or second boom, wherein the first and/or second air bladders are configured to inflate when an aircraft lands in the water, wherein deployment of the first and second boom and air bladder prevents aircraft rollover upon water landing; or a deployable keel affixed by a first end to the aircraft and capable of deployment substantially perpendicular to a longitudinal axis and opposite a rotor of the aircraft upon a water landing, wherein the keel is sized to prevent aircraft rollover upon deployment; or both.