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Scorpius qualifies for lunar lander prize

SEP 18, 2009
Physics Today
Wired.com : A Texas team called Armadillo Aerospace is the first to qualify for the top prize in the Northrop Grumman Lunar Lander Challenge after flying its moonship twice in two hours to simulate a moon landing. Armadillo Aerospace is one of three teams in the hunt for the $1 million award.The Texans saw their craft, Scorpius, easily meet the requirements for Level 2 of the challenge , which require ascending to at least 50 meters, flying horizontally, and landing on a rocky replica of the lunar surface 50 meters away then making a return flight.Each flight, made last weekend in Caddo Mills, Texas, had to last 180 seconds. John Carmack, the legendary coder behind Doom and Quake who leads Armadillo Aerospace, said Scorpius is capable of much greater altitude."Our Scorpius vehicle actually has the capability to travel all the way to space,” he said, adding that Armadillo plans flights to 6,000 feet soon at its base in Texas before heading to New Mexico to achieve greater heights. Fully loaded with ethanol and liquid oxygen fuel, the craft weighs about 1,900 pounds. Related Link Engine leak stalls Xombie rocket’s bid for NASA cash
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