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Latest Spacecraft propulsion Stories

NASA Switches To A Greener Rocket Fuel
2013-05-07 16:32:54

NASA has announced that it will stop using the rocket fuel that has been an aeronautics mainstay since the 1940s and switch to a greener, environmentally-benign propellant.

2013-04-26 23:02:12

Tenshon® shade sail manufacturer in Mesa, AZ is excited to announce the launch of a new scholarship program that aims to give students in the field of architecture, design and engineering

To Mars In A Month With The Help Of Nuclear Fusion
2013-04-09 19:22:32

Together with NASA, University of Washington researchers believe it may be possible to use nuclear fusion to power a trip to Mars that is safe, inexpensive and only takes about a month.

Researchers Developing Elecrohydrodynamic Thrust Technology
2013-04-03 19:12:11

MIT researchers say they found ionic wind thrusters may be a more efficient source of propulsion than conventional jet engines.


Latest Spacecraft propulsion Reference Libraries

6_e1c9b89b48eaf2af7055b7bbebf1a19c2
2004-10-19 04:45:41

Escape Velocity -- An escape velocity is the minimum speed at which an object without propulsion can move away from a source of a gravitational field indefinitely if there is no friction. This definition may need modification for the practical problem of two or more sources in some cases. In any case, the object is assumed to be a point with a mass that is negligible compared with that of the source of the field, usually an excellent approximation. It is commonly described as the speed...

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Word of the Day
whirret
  • To give a box on the ear to.
The word 'whirret' may be onomatopoeic.