These unique, flexible shuttles are available in triple parachute configuration, making rope and pull tape installation in occupied and/or unoccupied conduit a breeze. These shuttles can be used on their own or in series allowing for up to six parachutes to capture the air within the conduit, which increases distance and likeliness of roping installation. Sizes range from 40mm to 110mm (1.60 Inches to 4.40 Inches) to accommodate the majority of ducts used in outside plant applications. One shuttle can be used in a multitude of duct diameters including conduit with multiple duct size changes throughout the run. The parachutes collapse without constant air pressure allowing for easy pull-back.