 After initial announcements of the effort, the whole thing went quiet, but it remains a possibility.The Army had also worked on a UAV that could be launched out of a 70 millimeter (2.75 inch) unguided rocket pod mounted on a helicopter and could also be carried by larger UAVs.This wing-store UAV was 1.8 meters (6 ft) long, and was fired out of the launch tube with a solid-rocket booster.