The Lockheed EC-121 Warning Star was a United States Navy and United States Air Force airborne early warning radar surveillance aircraft. A military version of the Lockheed Constellation it was designed to serve as an airborne early warning system to supplement the Distant Early Warning Line using two large radomes a vertical dome above and a horizontal one below the fuselage.
This page contains content from the copyrighted Wikipedia article "Lockheed EC-121 Warning Star"; that content is used under the GNU Free Documentation License (GFDL). You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL.