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  2. Lockheed Martin RQ-3 DarkStar - Wikipedia

    en.wikipedia.org/wiki/Lockheed_Martin_RQ-3_DarkStar

    The RQ-3 DarkStar (known as Tier III-or "Tier three minus" during development) is an unmanned aerial vehicle (UAV). Its first flight was on March 29, 1996. Its first flight was on March 29, 1996. The Department of Defense terminated DarkStar in January 1999, after determining the UAV was not aerodynamically stable and was not meeting cost and ...

  3. Dark star (dark matter) - Wikipedia

    en.wikipedia.org/wiki/Dark_star_(dark_matter)

    In April 2023, a study investigated four extremely redshifted objects discovered by the James Webb Space Telescope. [5] Their study suggested that three of these four, namely JADES-GS-z13-0, JADES-GS-z12-0, and JADES-GS-z11-0, are consistent with being point sources, and further suggested that the only point sources which could exist in this time and be bright enough to be observed at these ...

  4. Lockheed Martin SR-72 - Wikipedia

    en.wikipedia.org/wiki/Lockheed_Martin_SR-72

    In December 2014, NASA awarded Lockheed Martin a contract to study the feasibility of building the SR-72's propulsion system using existing turbine engine technologies, The $892,292 (~$1.13 million in 2023) contract funded a design study to determine the viability of a TBCC propulsion system by combining one of several current turbine engines, with a very low Mach ignition Dual Mode Ramjet (DMRJ).

  5. Dark Star - Wikipedia

    en.wikipedia.org/wiki/Dark_Star

    Dark Star: The Roy Orbison Story, a 1990 book by Ellis Amburn; Dark Star, a 1991 Night Soldiers novel by Alan Furst; Dark Star, a 2008 Stony Man novel by Nick Pollotta, writing as Don Pendleton; Darkstar, a 2011 novella by Christopher R. Howard; Dark Star, a 2020 book by Jane Holland, an omnibus of the Stella Penhaligon series

  6. Dark star (Newtonian mechanics) - Wikipedia

    en.wikipedia.org/wiki/Dark_star_(Newtonian...

    A dark star, therefore, has a rarefied atmosphere of "visiting particles", and this ghostly halo of matter and light can radiate, albeit weakly. Also as faster-than-light speeds are possible in Newtonian mechanics, it is possible for particles to escape. Radiation effects A dark star may emit indirect radiation as described above.

  7. After years of snowboarding in Colorado, I went on a ski trip ...

    www.aol.com/years-snowboarding-colorado-went-ski...

    Once you've made it to a ski resort in Colorado, getting on the mountain is simple.Likely, you'll have one or two options: a ski lift or a six-person gondola up the mountain. In Italy, I saw ...

  8. Zero Skateboards - Wikipedia

    en.wikipedia.org/wiki/Zero_Skateboards

    In a June 2014 interview with the Jenkem online publication, Thomas explained that the Dwindle Distribution company—responsible for the Enjoi, Blind Skateboards, Almost Skateboards, Darkstar and Cliché Skateboards brands—will take over "the sales, finance, production and distribution aspects" of the Zero brand.

  9. Snowboard racing - Wikipedia

    en.wikipedia.org/wiki/Snowboard_racing

    Snowboard racing is a form of snowboarding where competitors attempt to obtain the fastest time down a course. Snowboard racing can be done against the clock, or by two or more competitors racing in a head-to-head format. The current Olympic snowboarding racing events are parallel giant slalom, parallel slalom and snowboard cross.