
The Lockheed C-141 Starlifter, which first flew in December 1961, well in advance of the new management techniques. A high-wing transport powered by four turbofan engines, the C-141 was, in terms of technology, a logical advance from the first generation of jet transports rather than a sudden shattering of previous limits on size or performance. The Starlifter could carry 154 troops a distance of 4,000 miles or accommodate 7,000 cubic feet of cargo. Rollers in the floor of the cargo compartment raised or lowered to facilitate the loading of either flat-bottom pallets or wheeled vehicles through an opening at the rear of the cargo bay. Because the Military Air Transport Service had an immediate need for an intercontinental jet aircraft with a spacious cargo compartment easily accessible from the rear, the C-141 entered service in the spring of 1965, as soon as crews and aircraft became available, even before operational testing was completed.