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The concept of a laser level has been around since at least the early 1970s, [2] the original spinning-mirror design laser plane and line level was patented by the late 1980s, [3] and the compact lens-based laser line level (as produced by many tool manufacturers today) was patented in the late 1990s. It was invented by Oscar Soliz in the late ...
MILES was introduced to the U.S. Army for direct-fire, force-on-force training capability at home stations and combat training centers during operational testing in 1978 and 1979 following the conclusion of the US Army's Engineering Development program awarded to Xerox Electro-Optical Systems. The goal of the program was to design and build a ...
So far, eight systems have been spotted and are used in conjunction with truck mounted 3D TWA radar optimized for detecting low flying drones. [4] In November 2022, a variant of Silent Hunter in service with the Air Force was unveiled at the Zhuhai Airshow. It can operate alone or be used as a part of a network. [5]
In November 2014, the State Department approved the sale of up to 2,000 APKWS rockets to Iraq. [51] In June 2015, a deal to sell 6 A-29 Super Tucano light attack aircraft to the Lebanese Air Force was approved that included the sale of 2,000 APKWS rockets for use on the turboprops. The US$462 million sale was financed by Saudi Arabia. [52] [53]
A laser line level is a tool combining a spirit level and/or plumb bob with a laser to display an accurately horizontal or vertical illuminated line on a surface the laser line level is laid against. Laser line levels are used wherever accurate verticals and horizontals are required, typically in the construction and cabinetry industries. Some ...
An airborne laser (ABL) is a laser system operated from a flying platform, as in the: Soviet/Russian Beriev A-60 (1981, active) American Boeing YAL-1 (2002-2012, scrapped) An American modified NKC-135A unit (1975-1984, in storage.)
A laser-pushed lightsail is a thin reflective sail similar to a solar sail, in which the sail is being pushed by a laser, rather than the sun.The advantage of lightsail propulsion is that the vehicle does not carry either the energy source or the reaction mass for propulsion, and hence the limitations of the Tsiolkovsky rocket equation to achieving high velocities are avoided.
The company has displayed the laser as a Tactical Laser Weapon Module which includes high-power-density lithium-ion batteries, liquid cooling, one or more laser unit cells, and optics to clean up and stabilize the beam before it enters the beam-director telescope; a unit cell produces a 75 kW beam, and modules can be combined to create beams of ...
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