Igwe ọkụ LED nwere ike inye ọkụ maka parachutists na ọchịchịrị, na-enye nchebe nchebe ka mma.Enwere ike ibipụta akara ngosi ika iji gosipụta onyonyo na omenala ụlọ ọrụ ka mma.Fiberglassọgịrịga na-eme ka etiti nke nche anwụ kwụsie ike.