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151. Data from the spacecraft found the lunar soils became increasingly damp during sunlight hours, but dried out again at the end of the lunar day.

152. Meech even considered marshaling robotic planetary spacecraft for the campaign.

153. But the satellites will arrive with less relative speed than spacecraft making the trip in three days, which means less fuel will be needed to brake and drop into lunar orbit.

154. His research for NASA's Jet Propulsion Laboratory as a geophysicist helps launch spacecraft at the correct time and position to reach their exact destinations.

155. The Deluge sweeps over the Earth; the Anunnaki witness the total destruction from their orbiting spacecraft.

156. The spacecraft will provide in-depth analysis of Vesta, which scientists believe is the source of a large number of meteorites that fall to Earth.

157. A maintenance control strategy for formation spacecraft flying in a near-circular orbit with fixed along-track distance tolerance was presented.

158. Automatic measure and calibration system is developed for 3595 multiplexer used in spacecraft environment test.

159. Russia has more than 100 satellites in orbit. Two-thirds of them are military or dual-purpose spacecraft, RIA Novosti said.

160. A virtual proto - type HIL simulation system for spacecraft docking was established.

161. Also, according to the local current balance model, the shaded-side spacecraft potentials under the condition of no photoelectrons are calculated.

162. Vriable emittance thermal control device is one of the focus of the future spacecraft thermal control.

163. The LCROSS spacecraft, which slammed into a perpetually shaded lunar crater last fall, turned up evidence of water ice on the surface, but that ice was presumably deposited by an ancient comet impact.

164. According to the requirements of modern spacecraft control, this paper presents a hierarchical intelligent adaptive control system based on the description of plant feature model knowledge.

165. In this paper, two concepts—spacecraft materials outgassing acceleration test and acceleration factor are described.

166. Each spacecraft had two parts: an orbiter and a lander.

167. Aerospace, gas turbines, rocket motors, spacecraft, space shuttles, nuclear reactors, turbo pump seals and cryogenic storage tank.

168. Or it could mean that Voyager 1 has already crossed the heliopause. Either way[http://sentencedict.com/spacecraft.html], the spacecraft becomes the first object in interstellar space created by intelligent life. That we know about.

169. Whereas chemical rockets waste too much propellant to reach a net change in spacecraft velocity, electric thrusters can do exactly the same mission using just a small fraction of the propellant.

170. Spacecraft simulation technology utilization for our country astronautics measure and control enterprise development huge function.

171. Russian, European and Japanese cargo spacecraft will continue their resupply and waste disposal flights to the orbiting laboratory.

172. Neil Armstrong was the commander of the spacecraft. He was a test pilot.

173. As the spacecraft went around and around Jupiter, mission controllers would turn on the tether near periapsis to produce drag (and usable power) and turn it off elsewhere.

174. Orion will be similar in shape to Apollo spacecraft but much larger.

175. Seen from above, the spacecraft Tycho Brahe is settled onto the HEAT-1X rocket engine.

176. ScienceDaily (July 18, 2011) —NASA's Dawn spacecraft on July 16, 2011 became the first probe ever to enter orbit around an object in the main asteroid belt between Mars and Jupiter.

177. Sunlight illuminates the deep cut of 1, 000-km-long Ithaca Chasma on Saturn's moon Tethys. Seen by by NASA's Cassini spacecraft on June 2, 2010.

178. It is presented in this paper a multivariable generalized predictive adaptive controller based on CARMA model and its application in the orbit control of spacecraft.

179. Meanwhile, as the launch of Atlantis draws near, the National Aeronautics and Space Administration still hasn't decided on the designof a replacement rocket and spacecraft combination.

180. In this paper a method for measuring the relative position and attitude angle of the spacecraft during rendezvous and docking.