Total gun barrel weight: 68.04 kilograms (150.0 lb) Minus breech mechanism: 20.865 kg (46.00 lb) rate of fire: Cyclic: 450 rounds per minute Practical: 250-320 rounds per minute Muzzle velocity L70: 820 m/s 20-mm Oerlikon Gun maintenance manual IPC and drawing including ammunition 1950 army...
WWII Automatically Aimed 127mm Anti-aircraft turrent manuals, range:18km, with proximity fuze, which could fire steadily on the wavey ocean. The system is also the father of modern tank's fire control system. These manuals are shared for non-profitable right freely. OP805 in pdf file. Please...
20mm M97 gatling gun with turrent manuals with ipc and diagrams1981 including ammunition - government public released It could be used with helmet aiming system whose liberated manuals are here: helmet aiming System manuals on AH-1 including maintenance manual and IPC - Government public...
helmet aiming System on AH-1S - Government public release manuals sorted out, INCLUDING wiring diagram and illustrated parts catalogue. Manuals all from liberatedmanuals.com
Army Fuze manual approved for public release - including HEAT fuze and 40-mm PROXIMITY FUZE, Sharing for free. Please download the following pdf attachment:
WWII German EZ42 gun sight system operator and maintenance manual including wiring diagram. EZ42 was the German main fighter's gun sight, which were widely used on BF-109 and FW-190s, was capable at a speed of 1000km/h, which was even better than ASP-3N gun signt system on MIG-15! Please...