ramairfallskjermer

Ramairfallskjermer, often referred to as ram-air parachutes, represent a significant advancement in parachute technology. Unlike traditional round parachutes, ram-air designs are rectangular or wing-shaped. This aerodynamic form allows them to generate lift, enabling a controlled glide and steering capabilities.

The key principle behind ram-air parachutes is the inflation of cells within the wing by oncoming air. This creates a semi-rigid airfoil. By manipulating control lines attached to the trailing edge of the canopy, pilots can change the shape of the wing, altering its angle of attack and thus its direction and speed. This steerability allows for more precise landings and the ability to navigate around obstacles.

Ram-air parachutes are widely used in sport parachuting, including skydiving and paragliding. Their controllability and ability to land in smaller, more confined areas make them a preferred choice for many recreational and professional jumpers. The development of ram-air technology has greatly enhanced safety and maneuverability in the sport. Their design also allows for a softer, more controlled descent compared to the rapid deceleration of older parachute types.