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The MK 1 is a time-fused fragmentation grenade and has 32 serrations on it. To start the fuse, the user has to pull the safety pin, then push off the cap on top of the grenade. Right before throwing, the user has to move the switch on the lever away from the grenade in order to start the fuse.
Pinaka (lit. ' Bow ') is a multiple rocket launcher produced in India and developed by the Defence Research and Development Organisation (DRDO) for the Indian Army.The system has a maximum range of 45 km (28 mi) for Mark-I Enhanced [7] and 90 km (56 mi) for Mark-II ER version, [8] and can fire a salvo of 12 HE rockets per launcher in 44 seconds.
A mouse trap type electrical impact fuze, 1 second delay, detonation sets off filler M228 M69 Training fuze with functional fuze to train on the 4–5 second delay C12 M25/A1/A2 Integral detonating fuze, 1.4–3 second delay, detonator bursts body scattering agent M200/A1 M6/A1, M7, M8, M14, M16, M18 A mouse trap type igniting fuze.
A British clockwork Time fuze for an artillery shell using the Thiel mechanism, circa 1936 British aluminium No. 25 Mk IV time fuze, using a burning gunpowder timer, circa 1914, used for star shells. Artillery Time fuzes detonate after a set period of time. Early time fuzes were igniferous (i.e. combustible) using a powder train.
Rebuilt Ca-class destroyers (Mark 5* Mod 1) Type 81 Tribal-class frigates (Mark 5* Mod 2) Ships with 4.5 inch guns QF Mark V in twin mounting UD Mark VI (later renamed gun Mark 6) Twin mountings, Upper Deck, Mark VI on post-war on Daring-class destroyer HMAS Vampire (D11). BD-s in contrast were semi-submerged turrets used on some of the major ...
Three versions of this breech-loading rifled naval gun were produced, the 6-inch/47 Mark 16 Mod 0, the 6-inch/47 Mark 16 Mod 1, and 6-inch/47 Mark 17. "6-inch /47" refers to a bore diameter (caliber) of 6 inches (152 mm) and a bore length of 47 calibers (ie 47 × 6 inch; 23 feet 6 inches (7.16 metres). "Mark 16" indicates it is the 16th design ...
1.44 m: 1.447 m: 1.59 m Weight (launcher and missile) 15 kg: 16.5 kg: 18 kg Missile weight: 9.8 kg: 10.68 kg: 11.32 kg Propulsion: Solid fuel rocket motor (solid fuel booster rocket on launch) Guidance: Uncooled PbS passive infrared homing seeker: Cooled InSb passive infrared homing seeker: Dual-band infrared homing seeker Warhead: HE fragmentation
Figure 1: The Ford Mk 1 Ballistic Computer. The name "rangekeeper" began to become inadequate to describe the increasingly complicated functions of rangekeeper. The Mk 1 Ballistic Computer was the first rangekeeper that was referred to as a computer. Note the three pistol grips in the foreground, which are the firing keys of the main guns.