The MC-4 Ram Air Free-Fall parachute, designed with US Army Natick funding, is the military standard for free fall parachute systems around the world. The main and reserve canopies are 7-cell, 370 sq. ft. spanwise constructed.
The Harness is adjustable at 7 points, and has provisions for a main ripcord release or reserve automatic ripcord release. It has an adjustable belly band and 4 equipment rings, that accept all current oxygen bottles, radios, navigation aids, weapons, rucksacks, equipment bags and lowering lines.