Show Metal Foil Used to tt Trip Nazi Radar I Narrow strips of metal foil cut in lengths corresponding with the frequencies of enemy radar and released from bombers over Germany are estimated to have reduced Allied plane losses by 75 per cent the war department declared Known as chaff chatT metal foil was used by American and British bomb bomb- bombers bombers ers to paralyze the enemy's antiaircraft fire control by cluttering the scopes of the German radar Packages of the foil released from planes gave the same response on German Gennan radar that would be caused by bv bombers The Production of chat chafY in such L- L enormous quantities was made pos pos- possible pos pos- possible sible by the American publics public's willingness to give up having its chewing rum cum cigarettes and candy bars wrapped in aluminum foil |