News tagged with parachute
SpaceX cargo ship leaves orbit on way back to Earth
The unmanned Dragon cargo vessel operated by US company SpaceX on Thursday completed its deorbit burn, one of the final steps in its return to Earth for an ocean landing, NASA said.
Space & Earth / Space Exploration
May 31, 2012 |
5 / 5 (2) |
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Building 45 payloads for balloon mission
Robyn Millan's lab is a little crowded at the moment. It overflows with electronics. And foam. And parachutes and aluminum frames and drills. Based at Dartmouth College in Hanover, NH, Millan and her students ...
Space & Earth / Space Exploration
May 30, 2012 |
not rated yet |
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Microbe risk when rover wheels hit martian dirt
Earth microbes trying to make it to Mars must survive sterilization in NASA's clean rooms, harsh cosmic rays during months of space travel, and the Red Planet's unforgiving surface environment. But any bacteria ...
Space & Earth / Space Exploration
Sep 06, 2011 |
4.7 / 5 (6) |
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2 parachutes malfunctioned in NASA test flight
(AP) -- Two of three parachutes malfunctioned in the test flight of a prototype moon rocket earlier this week, causing major damage to the booster, NASA said Friday.
Space & Earth / Space Exploration
Oct 30, 2009 |
4.8 / 5 (6) |
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An answer to green energy could be in the air
(PhysOrg.com) -- In Mark Moore's world, long nanotubes reach into the clouds, serving at once to tether a turbine-vehicle flying at 2,000 feet, or 10,000 feet, or 30,000 feet (610, 3,050 and 9,150 meters); ...
Technology / Energy & Green Tech
Dec 19, 2010 |
4.4 / 5 (11) |
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MIT Student Takes Pictures from Space on Less Than $150 (w/ Video)
(PhysOrg.com) -- When we think of taking pictures of the earth from space, we assume that a great deal of money has to be spent on high-tech equipment and complex vehicles to get the camera up there. But, ...
Oct 02, 2009 |
4.6 / 5 (16) |
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Swiss man performs aerial loops with jet wings
(AP) -- Swiss adventurer Yves Rossy has completed two aerial loops using a custom-made jet-propelled wingsuit.
Nov 05, 2010 |
5 / 5 (2) |
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NASA: Booster rocket damaged in test flight
(AP) -- NASA says the booster rocket used in a test flight was badly dented when it fell into the Atlantic.
Space & Earth / Space Exploration
Oct 29, 2009 |
3 / 5 (6) |
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Nasa conducts new parachute test for Orion
(PhysOrg.com) -- On Feb. 29, NASA successfully conducted another drop test of the Orion crew vehicle's entry, descent and landing parachutes high above the Arizona desert in preparation for the vehicle's orbital ...
Space & Earth / Space Exploration
Mar 02, 2012 |
4.3 / 5 (4) |
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Slipper-shaped blood cells
Red blood cells, which make up 45 percent of blood, normally take the shape of circular cushions with a dimple on either side. But they can sometimes deform into an asymmetrical slipper shape. A team of physicists ...
Oct 26, 2009 |
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NASA fires up rocket sled hardware at China Lake
(PhysOrg.com) -- NASA recently performed a trial run on a rocket sled test fixture, powered by rockets, to replicate the forces a supersonic spacecraft would experience prior to landing.
Space & Earth / Space Exploration
Mar 30, 2012 |
5 / 5 (3) |
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Image: Boeing tests parachute system for CST-100 spacecraft
The main parachutes deploy for Boeing's crew capsule during a parachute drop test on May 2, 2012. This is the second successful parachute drop test for its Crew Space Transportation (CST) spacecraft, part of Boe ...
Space & Earth / Space Exploration
May 09, 2012 |
5 / 5 (1) |
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NASA continues Orion parachute testing for future test flight
(Phys.org) -- NASA today successfully conducted a drop test of the Orion crew vehicle's entry, descent and landing parachutes high above the Arizona desert in preparation for the vehicle's orbital flight test, Exploration ...
Space & Earth / Space Exploration
Apr 18, 2012 |
5 / 5 (2) |
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Orion drop test on Jan. 06, 2012
(PhysOrg.com) -- After six months of testing, an 18,000 pound (8,165 kg) Orion mockup took its final splash into NASA Langley Research Center's Hydro Impact Basin on Jan. 6.
Space & Earth / Space Exploration
Jan 09, 2012 |
5 / 5 (5) |
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NASA puzzled why parachutes failed in rocket test
(AP) -- NASA still isn't sure why two parachutes failed during a test flight of its prototype moon rocket just over a month ago.
Space & Earth / Space Exploration
Dec 03, 2009 |
3.7 / 5 (6) |
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Parachute
A parachute is a device used to slow the motion of an object through an atmosphere by creating drag. Parachutes are made out of cloth, most commonly nylon. Parachutes are often used to slow the descent of an object falling through an atmosphere. Drogue parachutes are also used to aid horizontal deceleration of a vehicle (a fixed-wing aircraft, or a drag racer), or to provide stability (tandem free-fall, or space shuttle after touchdown). The word "parachute" comes from a French word with a Ancient Greek prefix: "para", meaning "against" or "counter" in Ancient Greek, and "chute", the French word for "fall". Many modern parachutes are classified as semi-rigid wings, which are quite maneuverable, and can facilitate a controlled descent.
For more information about Parachute, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
