AVIONICS
SWEDISH-DEVELOPED RADAR TO PENETRATE FOLIAGE, GROUND
WASHINGTON The technology could give the military a tactical radar to detect forces concealed under trees and to locate objects under 5-10 meters of soil. Based on tests to date, Swedish researchers believe the Coherent All Radio Band Sensing (Carabas) will be able to find tunnels, hardened shelters, vents from deep shelters and pipelines.
By BRUCE D. NORDWALL