Testin' Jolly Logic Chute Release in Jolly Logic's vacuum chamber. Alongside Chute Release is a Jolly Logic AltimeterOne in realtime mode so that t' current altitude is continuously displayed on video. Avast! This test is for Chute Release's lowest settin' o' 100ft. You'll see and hear Chute Release release its pin as t' altitude passes through 100 ft (30 meters).