Air Force Calls for Unmanned Cargo Aircraft To Supply Hazardous Combat Zones

Drone aircraft could become the air mules of tomorrow for the military

The Advanced Composite Cargo Aircraft makes its first test flight June 2 from Air Force Plant 42 in Palmdale, Calif. The ACCA is a modified Dornier 328J aircraft. The fuselage aft of the crew station and the vertical tail were removed and replaced with completely new structural designs made of advanced composite materials fabricated using out-of-autoclave curing. It was developed by Air Force Research Laboratory and Lockheed Martin officials. (Courtesy photo) Paul Weatherman

Drones already rule much of the skies over modern day battlefields, and could someday begin ferrying cargo to forward bases and troops. The U.S. Air Force put out a call this week for a fully autonomous unmanned air vehicle that can deliver cargo within a combat radius of 500 nautical miles.

Such a drone must have vertical or short takeoff and landing capability of 300 feet, and also have the ability to fly at airspeeds of 290 mph or more. The Air Force wish list for optional features includes: air-launched glide capability, powered capability, ship-based/recoverable capability, and the ability to land on all sorts of rough surfaces or water. A “reusable” and “inexpensive” air vehicle would be nice, too.

The official query marks yet another step toward the robot-filled battlefield of tomorrow, or at least a battlefield well-supplied by robots. That should help humans avoid hazardous combat supply missions under enemy fire, although someone might want to be on hand in case any drones get confused about their mission orders.

Aviation Weekly calls a drone cargo carrier the next “killer app” for unmanned aircraft. The military probably agrees: the U.S. Marine Corps has already picked helicopter prototypes from Boeing and Lockheed Martin/Kaman for unmanned cargo demonstrations and early deployment to Afghanistan.

Get ready to see more hard concepts emerge when the Air Mobility Command hosts its “Unmanned Cargo Aircraft Day” on November 17 at Scott Air Force Base in Illinois. Between that and the recent Robotics Rodeo hosted by the U.S. Army, robot makers seem set for a very happy holiday season.

[via Aviation Weekly]