For the needs of the Ministry of Defense and on the basis of expressed
interest from their side, we conducted R&D of a parachute suit through which a person
can parachute and land at a given point without the use of a parachute.
Increase of a wing aspect ratio
Reducing the load on the wing
Increase of aerodynamic efficiency
Choice of body longitudinal control (to control the angle of attack)
Increased directional stability and control capacity (keel and rudder choice)