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A 1/2" drive pistol-grip air impact wrench. An impact wrench (also known as an impactor, impact gun, air wrench, air gun, rattle gun, torque gun, windy gun) is a socket wrench power tool designed to deliver high torque output with minimal exertion by the user, by storing energy in a rotating mass, then delivering it suddenly to the output shaft.
The first air-to-air IR missiles appeared in the 1950s. The technology allowed more compact missile designs and made it possible to develop IR man-portable air-defense systems (MANPADS) i.e. shoulder-launched missiles, which became operational by the 1960s. IR MANPADS are relatively cheap, quite robust, easy to operate and difficult to detect.
These jamming systems transmit either a high-powered IR carrier signal to blind the IR detector of the incoming IR missile or transmit a lower-powered IR carrier signal modulated with a modulating signal to confuse the IR detector of the incoming missile. As infrared missiles are increasingly cheap and simple, they have been increasingly dangerous.
The all-aspect two-color (2–4 and 3–5 μm) cooled IR-seeker of Mistral is developed by SAT (Societe Anonyme de Telecommunications), and the missile adopts both laser proximity and impact fuzes. The MCP (Mistral Coordination Post) was first shown at the 1991 Paris Air Show fitted with SHORAR (Short-range Anti-aircraft Defence Radar) from ...
The fuze could be set by the pilot to impact mode for ground targets, or proximity mode for attacking slow air targets such as bombers. [1] RB 75, imported AGM-65A Maverick, a TV-guided, fire-and-forget air-to-surface missile. Used both in AGM and AShM roles. Carried by the AJ 37 Viggen and the later AJS 37 variants. [2]
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[1] [2] As they are offset from the barrel, laser sights need to be zeroed in, much like a conventional sight, so that the beam intercepts the point of impact at a chosen distance. [3] Devices may include one or both types of laser, with some models also incorporating a rangefinder, flashlight, or IR illuminator. [4]
If you suspect child abuse, call the Childhelp National Child Abuse Hotline at 1-800-4-A-Child or 1-800-422-4453, or go to www.childhelp.org. All calls are toll-free and confidential. The hotline ...