Analysis of information sources in references of the Wikipedia article "Lunar Lander Challenge" in English language version.
With only a few days remaining in the 2009 competition period, Masten Space Systems of Mojave, California successfully met the Level Two requirements for the Centennial Challenges - Lunar Lander Challenge and by posting the best average landing accuracy, won the first place prize of $1,000,000.The flights were conducted with their "Xoie" (XA-0.1E) vehicle on Oct. 30 at the Mojave Air and Space Port. Armadillo Aerospace, the long-time leader in Lunar Lander Challenge efforts, was the first team to qualify for the Level Two prize with successful flights on Sept. 12 in Caddo Mills, Texas. The average landing accuracy determines which teams will receive first and second place prizes. The average accuracy for Armadillo Aerospace flights was 87 cm. but the Masten team achieved an accuracy of 19 cm, moving them into first place. Armadillo Aerospace will receive the $500,000 second place prize.
Leaving it to the last minute, the team from Masten Space Systems has made a come-from-behind effort to win the $1 million prize after successfully flying its lunar lander last week. The team flew a new ship, called Xoie, to qualify for level 2 of the Northrop Grumman Lunar Lander Challenge. ... more than 1000 pounds of thrust ... managed to make the round trip with an average landing accuracy of about 7.5 inches.
