M252 81mm Mortar :: essays research papers

M252 81mm MortarINTRODUCTION Good morning, my concern is your name and my period of instruction is on the M252 81mm Mortar. We will cover some rudimentary daub knowledge including nomenclatures, rates of produce, and weight. We will also cover the armorial bearing of an 81mm howitzer platoon and how that platoon is configured. The purpose of this period of instruction is to provide you with basic info and working knowledge of the 81mm mortar.LEARNING OBJECTIVESa. TERMINAL LEARNING OBJECTIVE To familiarize you with the main components and characteristics of the 81mm mortar.b. ENABLING LEARNING OBJECTIVES a. State the three main components of the mortar and their nomenclature.b. State the weights of the three main components of the mortar.c. State the maximum range of an 81mm mortar. system / MEDIA I will use the lecture method and the mortar you gull in front of you. There will be no posttest afterward this period of instruction. Are there any questions about your learning objectives or the method and media?TRANSITION Now if there are no questions for me lets get into the nuts and bolts of this period of instruction.BODY MISSION The 81mm mortar platoon is commonly called the battalion commanders hip pocket artillery. It is called this because 81s are foot mobile, are on target faster, and much accurate than artillery. The mission of the 81mm mortar platoon is to provide continuous indirect enhance support to the infantry battalion and its subordinate elements in the criminal offense and defense. CHARACTERISTICS The M252 81mm mortar is a smooth bore, muzzle loaded, high angle of fire weapon. Smooth bore meaning it has no lands and grooves like a uncase barrel. Muzzle loaded, because you insert a round into the muzzle of the cannon, allowing gravity to practice the round down, striking the firing pin. High angle of fire because it is exposed of firing from within defilade, over hills, and other obstructions.COMPONENTS The M252 81mm mortar consists of three main components, and a dovetail slot sight. They areM253 Cannon (barrel) The M253 cannon consists of the barrel, pie-eyed at the lower end with a removable breech muckle that houses a removable firing pin. At the muzzle end is a cone-shaped Blast Attenuator Device (BAD) that is fitted to reduce noise.M177 Mount (bipod) The M177 mount is undisturbed of 3 main assemblies. They are the leg assembly, the traversing gear assembly, and the barrel hug assembly.