Trijicon ACOG ta31rco POV

This is a Trijicon ACOG TA31RCO USMC, 4x32 magnification. Finally a video that does the ACOG some justice. This is the most popular optic among our armed forces. This scope is made for human targets. The chevron reticule is the width of a man's shoulders at 300 yards. The next few lines are used as range finders. Match the shoulders of a man up to the next line and that is the distance at which to shoot.

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Infrared Radiation

Infrared RadiationInfrared radiation, infrared rays and electromagnetic radiation occupy the spectral domain between the red end of visible light spectrum and short-wave radio-frequency emission. The infrared spectrum range is provisionally classified into near, intermediate and far-infrared radiation. V. Herschel, a genius English scientist, discovered infrared radiation in 1800. Then it was proved that infrared radiation is in line with optical laws, therefore, its nature is similar to visible light. Similar to visible and ultraviolet radiation spectra, infrared radiation spectrum may either be made up of discrete lines or be continuous. This depends on infrared radiation source. Generally, optical properties (transparency, reflection factor, and refraction factor) within the infrared domain substantially differs from properties occurring within visible and ultraviolet domains. Many substances transparent within the visible domain turn out to be non-transparent in the infrared domain and vice versa.The Earth atmosphere attenuates infrared radiation as it disperses and is absorbed. Nitrogen and oxygen contained in air do not absorb infrared radiation. Though they attenuate radiation due to its dispersal. However, it disperses less than visible light. Water vapors, carbon-dioxide, ozone and other air impurities selectively absorb infrared radiation. Water vapors whose absorption bands lie within almost the whole infrared spectrum domain are the most intensive infrared ...

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Russian main battle tank

this is a nice video about Russian MBT's, showing the T-80, the T-90 and the NEW Superior black Eagle ... The BE is the newest main battle tank (MBT) in service with the Russian army, a further development of the T-80. The BE is fitted with conventional armour plating and nuclear, biological and chemical (NBC) protection equipment. The glacis and the turret of BE are covered by the third generation Kontakt-5 explosive reactive armour (ERA). The tank's low rounded turret is centered on the hull and is covered by ERA bricks. This ERA gives the turret an angled appearance, with the ERA bricks forming a clam shell appearance. ERA bricks on the turret roof provide protection from top-attack weapons. The BE is equipped with the Shtora-1 (Russian: Штора-1 or "curtain" in English) countermeasures suite, produced by Electronintorg of Russia. This system includes infrared jammer, laser warning system with four laser warning receivers, grenade discharging system which produces an aerosol screen and a computerised control system. The laser warning system warns the tank's crew when the tank has been 'painted' by a weapon-guidance laser. The BE's electro-optical jammer, the Shtora-1 EOCMDAS, jams the enemy's semiautomatic command to line of sight (SACLOS) antitank guided missiles, laser rangefinders, and target designators. the BE is also equipped with ARENA these tanks are well known for their maneuverability, speed and huge firepower... The Black Eagle could easily over power the ...

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Bushnell Tour V2 Patriot Pack Rangefinder

Buy Bushnell Tour V2 Patriot Pack Rangefinder www.amazon.com Product Description Amazon.com Compact size with the power you've always wanted. The Tour V2 laser rangefinder rests in your hand with an ergonomic precision that builds confidence and pride. Its technology is 100 percent Bushnell laser rangefinder, but the package outside will rival your favorite driver with a custom high-tack grip and black Folds of Honor SKINS protective case. The TOUR V2 features 5x magnification and multi-coated optics. A liquid crystal display (LCD) is mounted within the optical system and when activated, displays a reticle for targeting, yards/meters, and mode indicators. The Tour V2 gives exact distance to the pin with 5x magnification. The limited edition Patriot Pack from Bushnell includes the popular Tour V2 laser rangefinder along with a set of bonus accessories, such as a limited edition Patriot Pack golf towel and a blue SKINZ protective case. A portion of each purchase goes to support the Folds of Honor Foundation, which provides scholarships to children and spouses of military service men and women killed or disabled while defending our nation. Bushnell is proud to partner with the Folds of Honor Foundation to provide educational scholarships to the families of American soldiers killed or wounded in battle. For a limited time, Bushnell is offering products in support of the worthy and important Folds of Honor cause. What the Pros Say about Bushnell Laser Rangefinders "I love my ...

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TEACHERS OWN CALPERS/GID Managed Apartments, Teachers EVICTING Paraplegic

TEACHERS HURT PARAPLEGIC...Reuters: "GID to manage CALPERS apartments, BlackRock out SAN FRANCISCO, Oct 4 (Reuters) - The California PublicEmployees' Retirement System has dropped BlackRock RealtyAdvisors as a manager in its apartment portfolio and will consolidate management of the $1.1 billion portfolio under GID Investment Advisers Llc, the pension fund said on Monday. , this space is made for your ride. Do you see these spaces that were made for "disabled persons" now unmarked? Electric Wheelchair only fits in my van, but they denied space for van, PAINTED over disabled logo, and admit leasing spaces non-disabled. "Your custom automobile made to give your freedom. Retrofitted with the automatic ramp that safely supports you, you in your electric wheelchair, smiling, you glide up to your only source of freedom. The electric wheelchair made for YOUR hand, your fingers that cannot lift big things, can guide the power of a 300 lb wheelchair, rolling you up to the inside of your own motor vehicle, where freedom lives.. you get to to drive like everybody else. And you go... trips to the store, to work, to the beach, the vehicle that gives keys to the music of living, of going, the sensation of motion... which frees you from a confined life. Then one day the Universal Symbol for Disabled Persons disappears, fresh paint covers the once shining symbol of freedom meant for you in this case, www.imdb.com stripes put there in the first place as a condition of getting approval to ...

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T-72 Gunnery

First person view. The armament system is fully stabilised and calculates elevation based on laser ranging but contains no lead computing. Moving sideways from the target or going down hill and firing even with a stabilised system will make the shell move at an equal speed sideways or vertically, making a hit beyond 1km range unlikely. Soviet non-export vehicles compensate for both vertical and horizontal movement with analog ballistic computers. More minor factors such as crosswinds and humidity are not calculated. Air temperature is set manually by a small dial. Unlike the T-64 or T-80, the gunner in the T-72 has to press a button every time a loading is desired. The loading takes about 6 seconds, it takes 7 seconds for the carousel to make a complete 355* turn, but due to regulations on ammo placing in the carousel, it ussually takes no more than 2 seconds to swing to another ammo lot. The loading and the whole gunnery procedure in this video is not edited in real time, but repeatedly from different angles, the whole loading, ranging and aiming ussually would not take more than 15 seconds. Effective gun range: 4000 meters with HE-Frag 2100 meters APFSDS [400mm @ 2000 meters] 1800 meters HEAT [550mm] 5000 meters 9K120 Svir [850mm] (only T-72B) Due to limits in dimensions, the stabilisation system of the T-72 is somewhat underpowered and can't cope with sudden direction changes such as vertical drops. The T-72 is a progressive tank. Earliest models used stadiometric ...

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DRS Technologies Newsroom - DRS Receives up to $514 Million for Laser Range Finder

DRS Technologies, Inc., A Finmeccanica Company, announced that its Reconnaissance, Surveillance and Target Acquisition (RSTA) Group has been awarded a five-year indefinite-delivery, indefinite-quantity (IDIQ) contract, valued at up to $514.3 million by the US Army Contracting Command to qualify and manufacture the Small Tactical Optical Rifle Mounted Micro-Laser Range Finder (STORM-mLRF). The contract calls for a minimum delivery of 150 and a maximum of 32000 rifle mounted micro-laser range finders from DRS Technologies.

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