HANDBOOK iK AIR INTELLIGENCE OFFICERS EPARTMENT OF THE AIR FOR chapter 9 Air Technical Intelligence olTensive ind dtfmslve cipablliiin of foreign powerj.” COLLECTION AND EVALUATION OF AIR TECHNICAL INTELLIGENCE INFORMATION where it wis made Thl> information on enem^ aircraft and equipment, incidemally, furnished new airaiegic bombing targecs foe the allied air forces and thus contributed materially ro the neurralixaiion of the sources of the weapons that were being