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Latest Rocket propulsion Stories

3-D printed rocket injectors
2014-08-30 07:40:11

NASA NASA has successfully tested the most complex rocket engine parts ever designed by the agency and printed with additive manufacturing, or 3-D printing, on a test stand at NASA's Marshall Space Flight Center in Huntsville, Alabama. [ Watch the Video: 3D Printed Rocket Injector Roars To Life ] NASA engineers pushed the limits of technology by designing a rocket engine injector - a highly complex part that sends propellant into the engine - with design features that took advantage...

2014-08-29 12:21:16

WASHINGTON, Aug. 29, 2014 /PRNewswire-USNewswire/ -- NASA has successfully tested the most complex rocket engine parts ever designed by the agency and printed with additive manufacturing, or 3-D printing, on a test stand at NASA's Marshall Space Flight Center in Huntsville, Alabama. http://photos.prnewswire.com/prnvar/20081007/38461LOGO NASA engineers pushed the limits of technology by designing a rocket engine injector --a highly complex part that sends propellant into the engine...

2014-07-17 12:22:15

WASHINGTON, July 17, 2014 /PRNewswire-USNewswire/ -- Engineers have taken a crucial step in preparing to test parts of NASA's Space Launch System (SLS) rocket that will send humans to new destinations in the solar system. They installed on Thursday an RS-25 engine on the A-1 Test Stand at the agency's Stennis Space Center near Bay St. Louis, Mississippi. http://photos.prnewswire.com/prnvar/20081007/38461LOGO The Stennis team will perform developmental and flight certification...

NASA Achieves Major Milestone As They Prepare To Test RS-25 Engine
2014-05-07 03:16:46

[ Watch The Video: Cold-Shock Test At Stennis Space Center ] Rebecca Strecker, NASA NASA engineers at Stennis Space Center near Bay St. Louis, Miss., achieved a major milestone May 1 as they prepare to test RS-25 rocket engines that will help power the new Space Launch System (SLS) on missions to deep space destinations. A-1 Test Stand operators at Stennis completed a cold-shock test of the new structural piping system needed for the RS-25 engine, setting the stage for engine...

3D Printed Rocket Component Blazes To Life In New Firing Test
2013-08-28 04:28:20

redOrbit Staff & Wire Reports - Your Universe Online The largest 3D printed rocket engine component ever tested by NASA produced a record 20,000 pounds of thrust during an engine firing last Thursday, officials at the US space agency have revealed. The component tested during the engine firing was an injector, which delivers propellants used to power an engine and provides the thrust required to launch rockets into space, NASA explained. During the test, liquid oxygen and gaseous...

Preparation Continues For SLS Engine Testing At Stennis
2013-08-27 11:49:05

NASA Think about negotiating an intricate maze, and you begin to appreciate the challenge of designing and fabricating test stand piping for NASA’s RS-25 rocket engine. NASA is meeting that challenge at its Stennis Space Center near Bay St. Louis, Miss., where liquid oxygen (LOX), liquid hydrogen and related piping is being produced for RS-25 engine testing on the A-1 test stand. Testing of the core-stage engine for NASA’s new Space Launch System (SLS) is scheduled to begin next...

3D Printed Rocket Parts Pass Hot-Fire Tests
2013-07-25 05:43:55

Lee Rannals for redOrbit.com - Your Universe Online NASA has tested 3D printed rocket parts, showing that the future is bright for the less-expensive methodology. Engineers decided to try 3D printing rocket parts in order to help save NASA and the industry some money, as well as open up new affordable design possibilities for rockets and spacecraft. Now, NASA is saying that tests have shown these rocket engine parts are comparable to those made the old-fashioned way. NASA engineers...

3D Printed Rocket Part Tested By NASA, Aerojet Rocketdyne
2013-07-15 04:20:22

Lee Rannals for redOrbit.com - Your Universe Online NASA reports it has successfully tested the first-ever 3D printed rocket component, demonstrating a technology that could eventually lead to more efficient manufacturing of rocket engines. The US space agency and Aerojet Rocketdyne tested a rocket engine injector made through 3D printing. NASA said this space technology could eventually help save American companies time and money. They were able to demonstrate the ability to design,...

2013-06-12 23:16:28

Produces A Truly Flat Profile For Blowoff Applications Powerful Output Force While Saving Costs Toronto, Ontario (PRWEB) June 12, 2013 The Nex Flow Air Edger Flat Jet Nozzle, provides a powerful force “flat” air profile while reducing compressed air use for a variety of blow off applications. The unit is 2” wide and the gap is maintained by a shim. Changing or stacking various shim sizes allows you to set the force that you need for any particular application —...


Word of the Day
omphalos
  • The navel or umbilicus.
  • In Greek archaeology: A central boss, as on a shield, a bowl, etc.
  • A sacred stone in the temple of Apollo at Delphi, believed by the Greeks to mark the 'navel' or exact center-point of the earth.
'Omphalos' comes from the ancient Greek.
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