Electronic Navigation illustrated guide to Spy Planes and Electronic Warfare Aircraft EPM : Electronic Protective Measures / [Koninklijke Landmacht] Opleiding tot vlieger, deel V. Hoofdstukken: Communicatios/Electronics, Instruments, Airplane and engine technique, Tactical air navigation, Air traffic control, Meteorology NLR rapport Memorandum WE-80-16 C d.d. 17-03-1980. Delivery and impact analysis system-DIAS environmental test report; camera and control electronics. NLR rapport TR 80079 C d.d. juni 1980. Investigation into the mechanical properties of the electron beam weld in J-85 diffuser casings. TD-1068 Fokker C.X Kopie van Tekening A13994 : Electron (MG alloy) extrusion Air Traffic Control (ATC) radarscherm, scope search radar R-122A/ARN-12 R-122A/ARN-12 Nood lichtbaken, SDU-5/E Amplifier, electronic control besturingsversterker, navigatie