Fully adjustable spider intended for use with any stokes litter. The unique Y-suspension system drastically reduces congestion at the upper attachment point. Adjustable to a minimum height of 18 inches above the litter for the tightest helicopter evacuations. The spider adjusts to a maximum length of 5 feet utilizing quick-adjust mil-spec hardware. Half of the pre-rig can be used as a low angle evacuation stretcher harness, eliminating the need to purchase separate harnesses.