Linear Rope Brake System for Aerial Delivery

There are instances when items (e.g., supplies) need to be lowered from an aerial vehicle to the ground. For example, the United States military often lowers supplies from a rotary winged aircraft (e.g., a helicopter) to ground troops. In some instances, there is even a need to deliver mission essential supplies to ground troops engaged in enemy combat. Rotary wing aircraft are typically the transport platform for these supplies. Many times, the aircraft cannot land, and supplies are free-dropped from as high as 150 feet above the ground. Losses of badly needed supplies such as medicine, ammunition, water, and food are high due to the free drop.