How To Use Spacecraft In A Sentence
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By recording the spectra of several distant quasars whose light pierces the Milky Way, the spacecraft revealed some 50 ultraviolet-absorbing gas clouds around our galaxy.
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The aerobrake - a huge, convex disc underneath the spacecraft - was producing friction with the Martian atmosphere.
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Electrical devices on spacecrafts, satellites, and aircraft must work reliably and efficiently in situations where they can not be easily repaired.
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Mumma pulled up a map that showed where methane had been found and where the Mars Global Surveyor, a spacecraft that orbited Mars from 1997 to 2006, found the weak remnants of what had once been a strong magnetic field.
First Contact
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The spacecraft's mass at launch was some 13 tonnes, most of which was the propellants unsymmetrical dimethylhydrazine (UDMH) and dinitrogen tetroxide (DTO).
BBC News - Home
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Physicist and ufologist Stan Friedman argues that it's overwhelmingly likely that some UFOs are extraterrestrial spacecraft.
Posthuman Blues
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For example, synchrotrons, cyclotrons, linear accelerators and interplanetary spacecraft all cost too much for single investigators.
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Mission control ordered the spacecraft to return to earth.
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Inside a spacecraft in orbit round the Earth an astronaut could float weightless, hardly in contact with the floor.
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The most significant of these may be the use of helium-3 in spacecraft propulsion, in a fusion rocket.
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The spacecraft will orbit the comet's nucleus.
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I worked in astrodynamics for a number of years, in particular with how to get a spacecraft from Earth to say mars.
Politicians and Critics
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The inner workings of alien spacecraft are at last revealed!
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Saturn is to be visited by the Cassini spacecraft in the middle of this year, so keep your eye on it.
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Every customer will be helping the development of a new generation of spacecraft.
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He claimed the thing was some type of alien spacecraft.
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To me, the 'ultimate' LEO spacecraft is a two-stage (or possible 2. 5-stage with RSRMs of some type) design.
How Best to Access the ISS-and LEO? - NASA Watch
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When the targets were favorably located under the orbit, the spacecraft was reoriented.
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By early 1966 the Soviets had not launched a single manned spacecraft in a year.
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For unmanned spacecraft you can use both aerobraking and propellant while with manned spacecraft you can use propellant.
Trying To Spin The Facts - NASA Watch
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Supposing the spaceplane is baselined as planned then how do astronauts plan on interfacing/mating with these earth bound supply spacecraft, and what kind of supplies (scientific experiments) will be required to return to earth.
How Best to Access the ISS-and LEO? - NASA Watch
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Thirty years ago, the Voyager spacecraft were launched.
Times, Sunday Times
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Nasa spacecraft has sent back the first historic pictures of an unexplored region of Mars.
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On board the launcher will be not one spacecraft, but two.
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Inside a spacecraft in orbit round the Earth an astronaut could float weightless, hardly in contact with the floor.
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There was no alien spacecraft, and there were no alien beings and no secret autopsies in the desert in 1947.
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The warp technology of Star Trek, however, allows a spacecraft and its inhabitants to travel many times faster than light by moving through subspace, a theoretical parallel universe in which Einstein's theories do not apply.
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That acid-spewing, multiheaded, indestructible thing was aboard Ripley's spacecraft -- and another beastie is hatching in Ripley's gut.
Saint Ripley And The Dragon
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Its last assignment was to find the heliopause, where the solar wind is offset by the galactic wind, but in April 1997 it was passed by a younger, faster Voyager spacecraft.
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Ground-based data as well as the latest information from the Pioneer and Voyager spacecraft are used in developing both physical descriptions and theoretical understanding.
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The Mercury-bound MESSENGER spacecraft captured several stunning images of Earth during a gravity assist swingby of its home planet on Aug. 2, 2005.
Boing Boing: September 4, 2005 - September 10, 2005 Archives
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All in the name of testing new materials for things like planes and spacecraft.
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In 1986, ESA's Giotto spacecraft performed the closest comet fly-by ever achieved by any spacecraft (at a distance of 600 kilometres from Halley).
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The walls will form an exhibition area leading to a galleried level above the hangar that houses the spacecraft and on through to the terminal building.
Images of New Mexico’s Spaceport America | Impact Lab
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They take his body aboard their spacecraft and proceed to try to resuscitate him, completely unaware of who he is.
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Furthermore, if ephemeris time is that measured in the “photonic” system, as it is in a certain suggested alternatives to GR, then the Pioneer spacecraft will appear to have an anomalous sunwards acceleration of cH or 6. 69×10-8 cm. sec-2; such an acceleration aP = (8. 74±1.33) ×10-8 cm. sec-2 is actually observed.
Please Tell Me What “God” Means
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Another application is analysis of plume impingement, the effects of firing of thrusters by one spacecraft on another spacecraft nearby.
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But full acceptance of the importance of large impacts on Earth had to await the exploration of the solar system by spacecraft.
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TerraSAR-X TanDEM-X and TerraSAR-X in their new interferometric mode in which one spacecraft acts as a transmitter/receiver and the other as a second receiver - a so-called bistatic radar arrangement.
BBC News - Home
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These superplastics - called polymers - will provide an effective coating when applied to spacecraft surfaces, protecting against erosion by atomic oxygen and damage from space radiation.
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A great tearing sound and the rocket section at the rear of the spacecraft pulled away.
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The Soyuz TMA-18 spacecraft will dock with the ISS on Sunday, where the crew will join Russian cosmonaut Oleg Kotov, U.S. astronaut Timothy Creamer, and Japanese astronaut Soichi Noguchi.
RIA Novosti
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During the next eight months, the spacecraft's onboard systems will be checked and its science payload will be commissioned.
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The spacecraft is now in free fall towards the Earth.
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The spacecraft's attitude control system was divided into the outer loop that was angle loop and the inner loop that was angle velocity loop based on their time scales.
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It is rare to have an opportunity to study a small body up close without sending a spacecraft to it.
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In a risky fly-by maneuver, the Deep Space 1 spacecraft successfully navigated past a comet, giving researchers an unprecedented view inside the glowing core of icy dust and gas.
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Operating process of thrust chamber in spacecraft propulsion system is studied.
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He says he has filmed numerous alien spacecraft.
The Sun
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Probes that orbit the planet have studied Mars and some spacecraft have even landed on it.
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The Moon in a cloudless blue sky is visible directly above the spacecraft.
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And this spacecraft will go through a series of so-called aerobraking maneuvers over the next few months.
CNN Transcript Mar 10, 2006
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They kick footballs, pilot spacecraft across millions of light years and explode the sharp-teethed jaws of flesh-eating aliens who would destroy Earth and every living thing on it.
Matthew Edlund, M.D.: Why Your Kids Should Play Outside
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In the demo, you are placed behind the controls of two different spacecraft, a light and nimble fighter and a large, cumbersome but powerful gunship.
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Spacecraft are vehicles used for flight in outer space.
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The images were obtained ata distance of approximately 526, 000 miles from Saturn and at aSun-Saturn-spacecraft, or phase, angle of 74 degrees. Image scale is 31miles per pixel.
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Yoder's group made the bulge measurements by monitoring the motion of the Mars Global Surveyor spacecraft as it orbited the planet over the past 3 years.
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Euve did not have an on-board propulsion system to allow engineers to control the spacecraft's re-entry.
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The spacecraft will fly round the Earth to gain/gather momentum for its trip to Jupiter.
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Other features, such as a telescope and finely tuned thrusters, enable the spacecraft to stay exactly oriented on a distant star.
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There, the rockets will link up, creating an 80-ton spacecraft that will ascend to 22,000 miles and lock into geosynchronous orbit.
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The costs involved in building a spacecraft are huge.
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The spacecraft's point of view now captures the shadowed side of the comet's nucleus.
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The spacecraft will fly round the Earth to gain/gather momentum for its trip to Jupiter.
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The spacecraft lost contact with mission control.
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Past accomplishments include in-situ sampling of atmospheric and magnetospheric regions that neither orbital spacecraft nor standard aircraft can reach, examining physical phenomena in microgravity conditions that are unattainable on the ground or only briefly available in drop towers and zero-g aircraft, using instruments too massive for spacecraft to detect cosmic rays that cannot be detected from the ground, and testing scientific instruments before committing to orbital or interplanetary flight.
Next Generation: NASA Offers Grants for New-Space Research Concepts
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the separated spacecraft will return to their home bases
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To hoick the spacecraft up out of that well takes thrust - often quite a lot of it.
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To test the spacecraft and our spacesuits, we spent two days in Baikonur with a large group of engineers, trainers and officials.
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Today's NASA, in contrast, is focused on re-engineering big, expensive expendable rockets provided by hand-picked favorite contractors to launch throw-away spacecraft (also provided by hand-picked favorite contractors) whose designs are shackled to ancient architectural mentalities driven almost entirely by lunar access expediencies instead of long-term operational sustainability considerations.
Sean O'Keefe Responds to Jay Barbree - NASA Watch
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A radio signal was sent to the spacecraft.
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This creates increased atmospheric drag on spacecraft in low orbits, shortening their orbital lifetime.
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The Soviet Union, in preparation for manned landings, then concentrated on landing automatic unmanned spacecraft on the lunar surface.
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Since injection into orbit the spacecraft's behaviour has been nominal.
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When the targets were favorably located under the orbit, the spacecraft was reoriented.
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The Russian Soyuz TMA-13 spacecraft lifted off in clear weather from the Baikonur Cosmodrome on the Kazakh steppes just after 1:00 pm local time.
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By allowing the various functions of a spacecraft to be developed and launched separately, this type of "fractionated" system reduces overall program risk, provides budgetary and planning flexibility, speeds initial deployment, offers greater survivability - and allows future technologies to build on existing efforts, in order to create something totally new.
Defense Industry Daily
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These voltages would also explain the radio emission from energetic electrons observed near Jupiter by the Ulysses spacecraft.
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The spacecraft made a successful reentry into the earth's atmosphere.
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The first 'occulter' spacecraft casts a perfectly controlled shadow onto the face of the second, carrying the mission instruments.
Space Business and Industry News at SpaceMart.com
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Ordinarily, the spacecraft would have used their own propulsion systems to refine and circularise orbits at a geostationary altitude of some 36,000km.
BBC Ouch! Blog
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Spacecraft operations engineers take control of the satellite after it separates from the launch vehicle up to the time when the satellite is safely positioned in its final nominal orbit.
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He sold bespoke spacecraft components to help fund the development of his microsatellite designs.
Times, Sunday Times
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It was also the first time that US astronauts had returned from space in a Soyuz spacecraft.
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Spacecraft orbiting Earth can be found in several different types of orbits based on their altitude and orientation.
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Geoengineering schemes sound like they're pulled straight from pulp sci-fi novels: Fertilize the oceans with iron in order to sequester carbon dioxide; launch fleets of ships to whip up sea spray and enhance the solar reflectivity of marine stratocumulus clouds; use trillions of tiny spacecraft to form a sunshade a million miles from Earth in perfect solar orbit.
Can a Million Tons of Sulfur Dioxide Combat Climate Change?
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How does the slingshot effect work to change the orbit of a spacecraft?
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The spacecraft enters into a more eccentric orbit, however the height and position of perigee remains the same.
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One way is to travel to the planets, either with remotely operated probes or with manned spacecraft.
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Long before spacecraft missions first explored the Moon, speculation on the origin of the lunar craters abounded.
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Aficionados all share a certain fondness for the transporter, the device that allowed the intrepid crew of the Enterprise to plunk down on various planets without benefit of spacecraft.
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The design of the spacecraft is undergoing extensive modification.
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Most of a spacecraft's flight is ballistic, that is, it is not powered but is pulled by gravity, with engines needed for course corrections.
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If the spacecraft, after running out of maneuvering fuel, should crash into Europa, it might contaminate that moon with stowaway microbes from Earth and confound future searchers for indigenous life.
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What remains of the balloon after burst is dragged earthward by the descending near spacecraft.
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Caption: Mosaic of Phoenix lander footpad and blocks of water ice dubbed “Snow Queen” cleared of topsoil by descent rockets as spacecraft touched down near the frigid Martian North Pole on May 25, 2008.
If Phoenix Arises, Science could flow quickly | Universe Today
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Long before spacecraft missions first explored the Moon, speculation on the origin of the lunar craters abounded.
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Over the next hours the spacecraft is in free fall toward the lunar surface, constantly accelerating in the lunar gravity.
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Strike an asteroid with a spacecraft to push it aside.
Times, Sunday Times
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Developing a new manned spacecraft in addition to larger launch vehicles becomes an expensive proposition.
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Once in space, the spacecraft will go into orbit around the Earth.
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For instance, MEX was the first spacecraft to detect methane in Mars' atmosphere and was also the first in discovering Martian sub-surface water, both raising provocative questions regarding the potential for life on the Red Planet.
Michael Yarbrough: Behind the Scenes: European Space Operations Centre
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This smart software can be used on all kinds of spacecraft, including orbiters, landers and rovers.
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The spectacular image shown here is one of the first to be returned and shows a WAC image of the departing planet taken about 90 minutes after the spacecraft's closest approach to Mercury.
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A sensor of the unmanned Chandrayaan 1 spacecraft has "malfunctioned" and steps have been India may have to abandon its Moon mission midway, launched in October with a two-year shelf life, as its first indigenous lunar craft Chandrayaan-I lost a scientists around the world, Neil Armstrong's 'giant leap for mankind' was a defining event.
WN.com - Articles related to GM Shipping Hummer Brand to China
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Today the crew of each launched spacecraft is composed of astronauts or cosmonauts drawn from these categories.
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This means that nuclear spaceships could travel twice as fast as our current chemical spacecraft.
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The spacecraft is now in free fall towards the Earth.
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The spacecraft and its crew were incinerated by the billion-degree temperatures generated by the fireball.
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Significant technological hurdles remain, however, before thin-film technology could be implemented as the primary power source for spacecraft.
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A spacecraft passing through its perigee point is moving faster than an equivalent craft on a circular orbit of the same radius.
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Many believe nuclear-powered spacecraft can and should be built.
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Using small thrusters, the spacecraft will rotate so that the solar panels are oriented perpendicular to the Sun.
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Spacecraft electronics systems are vulnerable to damage by high-energy charged particles and are at particular risk during magnetic storms.
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The smaller telescope has a wider viewing angle, and will be more useful for navigating the spacecraft to its destination.
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Yet his latest journey was uniquely significant, because he was on his way to see his colleagues send China's first manned spacecraft into orbit.
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Those objects that pose a threat will have their orbits altered by spacecraft made on the Moon.
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And the "Pale Blue Dot," at least for me, is - represents the last moment in spacecraft leaving the Earth in which you can see the Earth at all.
Celebrating Carl Sagan And 'Cosmos'
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As the parachute shot out from the top of the spacecraft, the aerobrake was released to fall freely to the surface of Mars.
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Two antennas will allow the spacecraft to communicate with Earth in any configuration, always having the side hosting delicate instruments away from the Sun.
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On February 1, 2003, the Columbia and its crew were lost over the western United States during the spacecraft's re-entry into Earth's atmosphere.
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The first extreme condition a spacecraft has to deal with is that of launch.
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Having no proven track record with Mars spacecraft themselves, let alone Mars landers, ESA asked the Jet Propulsion Laboratory to evaluate Beagle 2.
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Generally a spacecraft is first placed in an Earth parking orbit, and from there is given another boost to give it the appropriate interplanetary trajectory.
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Last night's problem was with one of the four engine cut-off sensors, which are responsible for making sure the spacecraft's main engines shut down at the proper point during the ascent.
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If successful, Stardust will become only the third spacecraft to capture such a close view of the dark heart of a comet, normally obscured by a bright veil of dust and gas.
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Prior to the final touch down, the spacecraft shuts down the propulsion engine and enters into a free fall descent.
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Samples of lunar surface material have been brought back to the earth for laboratory study by our Apollo spacecraft and by unmanned, commandable spacecraft of the Soviet Union.
Van Allen's Wisdom
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In 1993, Nasa's Observer spacecraft vanished three days before it was due to enter orbit.
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Airlocks are commonly found on submarines and manned spacecraft.
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A number of experimental methods of spacecraft propulsion are based on magnetohydrodynamic principles.
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Many believe nuclear-powered spacecraft can and should be built, but first many technical problems and other hurdles must be overcome.
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It will be the second time American astronauts return to Earth in a Soyuz spacecraft.
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Spacecraft are vehicles used for flight in outer space.
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The cornerstone mission for Prometheus is a spacecraft descriptively, if unpoetically, called Jupiter Icy Moons Orbiter.
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Dozens of comets are discovered each year as well, many by automated telescopes and spacecraft.
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Until the task is taken seriously, Pluto will remain the only planet unvisited by a spacecraft.
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The burn will slow the spacecraft's speed by 102 meters per second.
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In other instances, an orbiter or a spacecraft on a flyby mission may have already taken photographs of a moon or planet.
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Mir, their last, was modular and had space for up to six cosmonauts and six ports for docking spacecraft or other modules.
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Four years later the Clementine spacecraft orbited the Moon, and NASA's Lunar Prospector mission followed in 1998.
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Its principal responsibilities are to support interplanetary spacecraft missions and radio and radar astronomy observations.
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Bad weather has frustrated plans to launch the spacecraft today.
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Both spacecraft are now in a region known as the "heliosheath", the outermost layer of the Solar System, where the solar wind, which can travel 16 miles per second, is being slowed down by the rising pressure of interstellar gas.
The Independent - Frontpage RSS Feed
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The orbiter spacecraft will send Beagle 2 spinning towards the planet on a precise trajectory.
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The group spent three months building the spacecraft from pieces of carved wood powered by a helium balloon.
Times, Sunday Times
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Shock and vibration - the spacecraft will be subjected to vibration and mechanical shocks during launch and separation from the launcher.
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He is preparing for lift-off on Thursday 25 April in a Russian Soyuz spacecraft on a mission codenamed Marco Polo that will replace the emergency rescue vehicle for the resident crew.
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For Intelsat, which is based in Washington, D.C., the move is designed to accomplish the twin goals of diversifying its satellite providers and ordering multiple spacecraft as ways to reap cost and operational benefits.
Boeing Nears Intelsat Satellite Deal
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Sharipov undocked the spacecraft manually as a precautionary measure to conserve energy.
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The tiny rocket is attached to the spacecraft and is designed to propel it toward Mars.
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First, writes Science Daily, "because the greatest portion of the expense is tied up in safely returning the crew and spacecraft to earth.
'Hundred-Year Starship' Would Send Space Explorers On One-Way Mission To Mars
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Once in space, the spacecraft will go into orbit around the Earth.
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Either the eyewitness saw an alien spacecraft or he's a liar.
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One was a particle counter installed on the second layer of the Whipple shield protecting the spacecraft's main body.
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Then they get shipped away for fitting to the spacecraft.
Times, Sunday Times
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The spacecraft lost contact with mission control.
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The first privately funded spacecraft lifts off from an airstrip in the Mojave Desert.
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I said that "For unmanned spacecraft you can use both aerobraking and propellant while with manned spacecraft you can use propellant".
Trying To Spin The Facts - NASA Watch
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For example, consider a spacecraft flying in an elliptical orbit and burning its engines at the moment it reaches perigee.
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This is why spacecraft are designed with rounded noses and very blunt wings - characteristics that also increase the drag force.
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Next activities include the connection of the umbilical cables between Fregat and the LVA, through which the Venus Express spacecraft is powered and commanded while still on the ground.
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The spacecraft also examined the properties of the Venusian atmosphere in ultra-violet light and measured how radio beams are deflected by the clouds.
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A small bus with an extension tube like a stubby elephant trunk was now nuzzling affectionately up against the spacecraft.
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The rendezvous and docking (RVD) between two spacecrafts in space involves both orbit control and attitude control with up to 12 degrees of freedom.
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A caller claimed to have seen an alien spacecraft grab the animal from a field in a remote rural spot.
The Sun
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A lunar spacecraft launched by the Soviet Union.
Times, Sunday Times
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Unlike other spacecraft, the shuttle can glide back through the atmosphere, land safely, and be reused.
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For the crew of a spacecraft ramping up to light speed, interstellar space would appear highly compressed, thereby increasing the number of hydrogen atoms hitting the craft.
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How much food do we need to have on the spacecraft for the astronauts to go to Mars?
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They conducted all operational and scientific activities aboard the spacecraft.
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Flight has a background in aeronautics and astronautics and a good knowledge of all the spacecraft systems and the extensive and complex objectives of the mission.
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In a small side article, she notes that NASA's Voyager 2 spacecraft has passed the heliopause, the outermost edge of our solar system.
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If the little white dot in the middle of a black smudge near Mars' south pole really is Mars Polar Lander, the image represents the first hard forensic evidence for how the spacecraft met its end.
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A spacecraft would also have to be designed form scratch and built in under a year.
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The two spacecraft will link up in orbit.
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Instead, we need to develop a new generation of launch systems where the launcher remains on the ground so the spacecraft is almost all payload, not propellant.
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The first manned spacecraft ever to leave Earth orbit was Apollo 8.
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Since orbit insertion, the spacecraft has been spinning at the slow rate of 1 revolution every 3 minutes.
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The fully fuelled Saturn V sitting on the launch pad had a total mass some 56 times that of the Apollo spacecraft.
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Leaders in Beijing have ordered that the safety of astronauts be ensured first when launching a manned spacecraft, the newspaper said.
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The spacecraft will fly round the Earth to gain/gather momentum for its trip to Jupiter.
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The spacecraft is nearing the end of its useful life .
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The four launches since 1999 of the Shenzhou (Divine or Sacred Vessel) spacecraft intended to launch the taikonauts into orbit evidence substantial Chinese technical achievement and the seriousness of the program.
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Editor's note: the largest spacecraft ever assembled is in LEO.
Schedule Pressure and Shuttle Safety - NASA Watch
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The number of trips that can be expected for a spacecraft that transports water back from an asteroid is difficult to estimate.
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In 2004 a probe from the Cassini spacecraft will be dropped into Titan's chilly clouds for the first close-up glimpse of this oddball moon.
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A small bus with an extension tube like a stubby elephant trunk was now nuzzling affectionately up against the spacecraft.
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The force of friction affects the speed at which spacecraft can re-enter the earth's atmosphere.
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If a spacecraft travels faster than 11 km a second, it escapes the earth's gravitational pull.
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Some are impacts from micrometeorites coming from the birth of the Solar System, and some can be attributed to paint flakes from spacecraft or other space debris.
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The classic alien-spacecraft shape turned out to be ideal for an airship developed to photograph hard-to-reach corners of big buildings.
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The United States is also planning on launching a lunar spacecraft a few years later.
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One third accepted lucky numbers and 30 percent felt that some UFOs were alien spacecraft.
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There are only a few people who can say that they originated the idea to send a European spacecraft to Mars.
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Orbiting Saturn, the Cassini spacecraft is set to release a probe that will travel to one of the planet's moons, Titan.
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That book contained a proposal for electrical propulsion of spacecraft, a technique we would now call ion propulsion.
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During its life a total of forty-six missions were made by the United States and Russia to Mir, including the missions to bring more modules to the spacecraft.
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The reflector is held onto the sides of the spacecraft with a frame.
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The Cassini spacecraft stands more than 6.7 metres high and is more than 4 metres wide.
