mean point of impact dispersion

См. также в других словарях:

• dispersion — 1. A scattered pattern of hits around the mean point of impact of bombs and projectiles dropped or fired under identical conditions. 2. In antiaircraft gunnery, the scattering of shots in range and deflection about the mean point of explosion. 3 …   Military dictionary

• dispersion error — The distance from the point of impact or burst of a round to the mean point of impact or burst …   Military dictionary

• dispersion pattern — The distribution of a series of rounds fired from one weapon or a group of weapons under conditions as nearly identical as possible; the points of burst or impact being dispersed about a point called the mean point of impact …   Military dictionary

• Compilation of atmospheric dispersion models — Atmospheric dispersion models are computer programs that use mathematical algorithms to simulate how pollutants in the ambient atmosphere disperse and, in some cases, how they react in the atmosphere. The dispersion models are used to estimate or …   Wikipedia

• Roadway air dispersion modeling — is the study of air pollutant transport from a roadway or other linear emitter. Computer models are required to conduct this analysis, because of the complex variables involved, including vehicle emissions, vehicle speed, meteorology, and terrain …   Wikipedia

• Environmental impact assessment — Environmental law …   Wikipedia

• rocket and missile system — ▪ weapons system Introduction       any of a variety of weapons systems that deliver explosive warheads to their targets by means of rocket propulsion.       Rocket is a general term used broadly to describe a variety of jet propelled missiles… …   Universalium

• GC-45 howitzer — Infobox Weapon name=GC 455 155 mm Howitzer caption=An ex Iraqi GHN 45 at the U.S. Army Field Artillery Museum, Ft. Sill, Oklahoma in travel mode origin=Canada type=Howitzer is ranged=yes is artillery=yes service= used by=flag|Thailand flag|Iraq… …   Wikipedia

• Accurizing — is the process of improving the accuracy of a firearm or airgun.cite web |url=http://saami.org/Glossary/index.cfm |title=SAAMI glossary |accessdate=2007 08 30] For firearms, accuracy is defined as the ability to hit exactly what you re aiming at …   Wikipedia

• Dark matter — Not to be confused with antimatter, dark energy, dark fluid or dark flow. For other uses, see Dark Matter (disambiguation) …   Wikipedia

• radiation — radiational, adj. /ray dee ay sheuhn/, n. 1. Physics. a. the process in which energy is emitted as particles or waves. b. the complete process in which energy is emitted by one body, transmitted through an intervening medium or space, and… …   Universalium