FAQ's for our New Parachute Alternative

Q: What does this new device look like?

A: When you look at this new device, you'll see a compact wearable wing module integrated into a high-mobility harness. In its stowed state, it has the visual profile and footprint of a traditional reserve parachute. The internal hardware consists of an ultra-thin elliptical ram-air wing utilizing flexible, inflatable structural drop-stitch ribs.

Q: How do I put it on?

A: You put the device on exactly like a standard paragliding or aviation harness. We've stripped away the multi-thousand-dollar tactical flight suits and complex docking workflows of earlier iterations, focusing on a zero-skill interface that is accessible and simple enough for any passenger.

Q: How do I activate the system?

A: You activate the system post-egress, once you have cleared the aircraft's fuselage. By pulling a single handle, an internal $CO_2$ cartridge fires, ballistically inflating the wing’s structural skeleton in less than 1 second. This ballistic snapshot ensures the wing is fully formed and generating lift almost instantly, which is critical for survival at low altitudes.

Q: How much does it weigh?

A: The entire system is remarkably lightweight, weighing under 12 kg. By moving from rigid mechanical rotors and jet turbines to a purely textile and pneumatic architecture, the hardware weight was reduced by two-thirds.

Q: How do I control it?

A: You control the device through hands-free "Body-Warp" steering. Inspired by the way birds adjust their wing morphology to change direction, you are slung in a pivoting, cross-braced shoulder harness. To steer, you simply look where you want to go and lean; your shifted body weight naturally warps the trailing edge of the wing via fixed-length riser cables to execute smooth, responsive turns. 

Q: How about the landing? What will I need to do?

A: A two-tier pneumatic system ensures you land safely without the need for manual skill:

  • GETEF (Ground-Effect Trailing-Edge Flaps): As the wing descends to within one wingspan of the earth, a natural high-pressure air cushion builds up. This pressure spike mechanically forces calibrated fabric flaps upward, flaring the wing and "braking" the canopy for a near-zero velocity touchdown ($V_z < 0.2$ m/s).
  • Air-Sole Chassis: The base of the harness features a multi-chambered, drop-stitch inflatable impact cushion. If the flare is disrupted, this "stunt airbag" uses mechanical blowout valves to vent air and sequentially dissipate kinetic energy, keeping deceleration forces safely below the $15g$ human injury threshold.

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