A personal flotation device having a vest, an inflatable balloon, a radar reflector, a gas cartridge, a pocket, a flap, a tube, a string, and a harness assembly. The vest comprises a first prong, a second prong opposite the first prong; and a connection member connecting the first prong to the second prong. The pocket extends from the first prong through the connection member to the second prong. The gas cartridge is disposed in the first prong of the vest. The tube connects the inflatable balloon to the gas cartridge. An end of the tube is directly attached to the inflatable balloon. The inflatable balloon is characterized by a deflated condition, stored in the pocket, and an inflated condition.

The inflatable component includes, according to various embodiments, a first inflatable bladder defining a first fluid chamber and a second inflatable bladder defining a second fluid chamber. The second inflatable bladder may circumscribe the first inflatable bladder such that the first inflatable bladder is disposed in the second fluid chamber. The inflatable component also includes, according to various embodiments, an inlet valve coupled to the first inflatable bladder and the second inflatable bladder, wherein the inlet valve is configured to deliver fluid to the first fluid chamber. In various embodiments, the inflatable component also includes a pressure relief valve coupled to the first inflatable bladder, wherein fluid communication between the first fluid chamber and the second fluid chamber is via the pressure relief valve.

The inflatable component includes, according to various embodiments, a first inflatable bladder defining a first fluid chamber and a second inflatable bladder defining a second fluid chamber. The second inflatable bladder may circumscribe the first inflatable bladder such that the first inflatable bladder is disposed in the second fluid chamber. The inflatable component also includes, according to various embodiments, an inlet valve coupled to the first inflatable bladder and the second inflatable bladder, wherein the inlet valve is configured to deliver fluid to the first fluid chamber. In various embodiments, the inflatable component also includes a pressure relief valve coupled to the first inflatable bladder, wherein fluid communication between the first fluid chamber and the second fluid chamber is via the pressure relief valve.

A life vest pouch is closed by overlapping panels. A male panel is attached to an upper face portion and includes three inserted flaps and a female panel is attached to a lower face portion and includes four cuts. Two center cuts are vertical and receive opposite ends of a center flap and two outer cuts receive outer flaps. The opposite ends of the center flap are generally triangular and overlap the outer flaps. The panels are made from polycarbonate or the like. The pouch is opened by pulling a strap attached to the lower face portion. A tamper proof seal is attached to both upper and lower face portions and is torn if the pouch is opened.

A system for releasing a blowout panel and softcover release of an evacuation slide in an aircraft is provided. The system includes a first actuator, a second actuator; and a controller. The controller is configured to receive an indication that an evacuation event has begun; and, responsive to receiving the indication of the evacuation event beginning: send a first signal to the first actuator that magnetizes a first magnetostriction material within the first actuator, thereby releasing the blowout panel of a packboard compartment in which the evacuation slide is present; and send a second signal to the second actuator that magnetizes a second magnetostriction material within the second actuator, thereby releasing a key-loop of lacing associated with the softcover in which the evacuation slide is present in the packboard compartment.

A system for releasing a blowout panel and softcover release of an evacuation slide in an aircraft is provided. The system includes a first actuator, a second actuator; and a controller. The controller is configured to receive an indication that an evacuation event has begun; and, responsive to receiving the indication of the evacuation event beginning: send a first signal to the first actuator that magnetizes a first magnetostriction material within the first actuator, thereby releasing the blowout panel of a packboard compartment in which the evacuation slide is present; and send a second signal to the second actuator that magnetizes a second magnetostriction material within the second actuator, thereby releasing a key-loop of lacing associated with the softcover in which the evacuation slide is present in the packboard compartment.

A high rise building escape drone is shown and described. The high rise building escape drone includes of a frame. The frame has a spine secured to an upper housing. The upper housing secures a motor and a CPU operably connected to the motor. The motor is rotatably coupled to at least one propeller. A seat is secured to the spine below the upper housing. A control panel is secured to the seat. The control panel is operably coupled to the CPU and is capable to control the drone. A plurality of feet are secured to a bottom of the spine such that the feet support the drone.

A high rise building escape drone is shown and described. The high rise building escape drone includes of a frame. The frame has a spine secured to an upper housing. The upper housing secures a motor and a CPU operably connected to the motor. The motor is rotatably coupled to at least one propeller. A seat is secured to the spine below the upper housing. A control panel is secured to the seat. The control panel is operably coupled to the CPU and is capable to control the drone. A plurality of feet are secured to a bottom of the spine such that the feet support the drone.

Systems and methods are disclosed herein for an inflation pouch. The inflation pouch may include a border on a first end and a nozzle on a second end, wherein the border defines an interior volume of the inflation pouch, and the interior volume is in fluid communication with the nozzle. The border further comprises a zipping fastener or a hook and loop fastener. The nozzle may couple with an inflation valve of an inflatable structure. The interior volume of the inflation pouch is in fluid communication with an interior volume of the inflatable structure.

Systems and methods are disclosed herein for an inflation pouch. The inflation pouch may include a border on a first end and a nozzle on a second end, wherein the border defines an interior volume of the inflation pouch, and the interior volume is in fluid communication with the nozzle. The border further comprises a zipping fastener or a hook and loop fastener. The nozzle may couple with an inflation valve of an inflatable structure. The interior volume of the inflation pouch is in fluid communication with an interior volume of the inflatable structure.