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Gun laying. Gun laying is the process of aiming an artillery piece or turret, such as a gun, howitzer, or mortar, on land, at sea, or in air, against surface or aerial targets. It may be laying for either direct fire, where the gun is aimed directly at a target within the line-of-sight of the user, or by indirect fire, where the gun is not ...
However, both larger and smaller mortars have been produced. The modern mortar is a muzzle-loaded weapon and relatively simple to operate. It consists of a barrel into which the gunners drop a mortar round. When the round reaches the base of the barrel it hits a fixed firing pin that fires the round.
A Confederate-built rough iron 24-pounder Coehorn at Petersburg in 1864. Coehorn at Fort King George. The original was light enough to be moved by as few as two men, although a four-man crew was more practical for rapid movement. It proved immediately popular; the 74 used at Kaiserswerth were increased to over 300 at Bonn six months later.
Collimator sight. M4 collimator sight on a M4 mortar. A collimator sight is a type of optical sight that allows the user looking into it to see an illuminated aiming point aligned with the device the sight is attached to, regardless of eye position (with little parallax). [1] They are also referred to as collimating sights [2] or " occluded eye ...
e. Naval artillery in the Age of Sail encompasses the period of roughly 1571–1862: when large, sail-powered wooden naval warships dominated the high seas, mounting a large variety of types and sizes of cannon as their main armament. By modern standards, these cannon were extremely inefficient, difficult to load, and short ranged.
The idea of ship-borne artillery dates back to the classical era. [1][2] Julius Caesar indicates the use of ship-borne catapults against Britons ashore in his Commentarii de Bello Gallico. The dromons of the Byzantine Empire carried catapults and Greek fire. From the Middle Ages onwards, warships began to carry cannons of various calibres.
Elevation (ballistics) In ballistics, the elevation is the angle between the horizontal plane and the axial direction of the barrel of a gun, mortar or heavy artillery. Originally, elevation was a linear measure of how high the gunners had to physically lift the muzzle of a gun up from the gun carriage to compensate for projectile drop and hit ...
The system uses a new computerized integrated navigation and self-positioning and aiming systems. Its modern target acquisition devices, together with a specially designed recoiling mortar system, attenuate the firing loads and enables mounting the systems on wheeled and tracked AFV's, or even soft-skinned vehicles such as trucks.