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NASA Announces SLS/Orion Flight Slide by Fred J. McCall[_3_]
OK, it's official. NASA has owned up to the claim by GAO that there is no way they can have first flight of SLS/Orion in 2018, whether it is manned or...
(Multi-page thread 1 2 3 ... Last Page)
May 22nd 17 04:46 AM
by Fred J. McCall[_3_] Go to last post
54 173
Reusable Laser Launcher by William Mook[_2_]
A 50.0 MW laser beam energising a rocket with a jet power of 35.7 MW produces a laser energised rocket to create a 20,572 mph exhaust jet from inert material...
(Multi-page thread 1 2)
May 21st 17 07:19 PM
by Fred J. McCall[_3_] Go to last post
18 150
RD-180 relplacement by Fred J. McCall[_3_]
I'm confused. The program to replace the RD-180 is focused on engines with around 400,000 lb thrust at sea level. This focuses them on the AR-1...
(Multi-page thread 1 2 3 ... Last Page)
May 17th 17 10:59 PM
by Greg \(Strider\) Moore Go to last post
45 125
Blue Origin accident by Fred J. McCall[_3_]
A month or two ago Blue Origin got their first full BE-4 engine put together (and I think there were a couple more right behind that, so they may have gotten...
May 16th 17 01:48 AM
by Jeff Findley[_6_] Go to last post
2 15
SpaceX first DOD flight underway by Jeff Findley[_6_]
SpaceX's first DOD flight is underway. Since they weren't allowed to cover the 2nd stage, the long range camera followed the first stage all the way from...
May 10th 17 02:07 AM
by Allen Meece Go to last post
7 82
the kelly identical twins by bob haller
a study just complete prove long term stays in orbit cause dna changes
May 7th 17 06:21 PM
by Fred J. McCall[_3_] Go to last post
2 29
Advanced Machine Tools and open source software for Aerospace by William Mook[_2_]
Over the next three to five years we will see the spread of machine tools and software that make aerospace components, and aerospace flight hardware very...
May 7th 17 01:59 PM
by William Mook[_2_] Go to last post
2 32
L.I.F.E. by jacob navia
This is a good film, showing us the dire consequences of bringing mars samples back to earth. A good movie actually, much better than "Alien". NASA has...
(Multi-page thread 1 2 3)
May 4th 17 10:47 AM
by Fred J. McCall[_3_] Go to last post
25 77
China Moon Base by Fred J. McCall[_3_]
China is apparently in negotiations with the EU about 'sharing' a Lunar Base. Just who would be responsible for what is unknown. -- "The reasonable man...
April 30th 17 10:27 PM
by William Mook[_2_] Go to last post
1 46
Giant leap for mankind ! by William Mook[_2_]
Orbital ATK carries less than 8 metric tons to...
April 30th 17 06:47 AM
by William Mook[_2_] Go to last post
2 41
Meanwhile, China's Space Program Marches On by Fred J. McCall[_3_]
We pay a lot of attention here to what is going on in the US (and to a lesser extent Europe). Meanwhile, China is continuing to develop its own national space...
April 24th 17 11:26 AM
by Jeff Findley[_6_] Go to last post
1 44
Emdrive might change the law of inertia (for the Earth too!) by Non Newtonian Propulsion
For the fact that action reaction violation need the change of the first law of newtonian inertia and for the fact that is in contact with the terrestrial...
(Multi-page thread 1 2 3 ... Last Page)
April 21st 17 10:28 PM
by Non Newtonian Propulsion Go to last post
53 1,401
SLS launches likely delayed by Fred J. McCall[_3_]
Looks like NASA's first two launches of the SLS for their lunar tests will be delayed by a year or more. That means SpaceX will almost certainly be there...
(Multi-page thread 1 2 3)
April 21st 17 01:09 AM
by Alain Fournier[_3_] Go to last post
23 101
First Falcon Heavy Launch by Fred J. McCall[_3_]
The first launch of a Falcon Heavy is currently scheduled for late this summer. According to Elon Musk, the test flight will be with two reflown Falcon 9...
April 3rd 17 04:12 PM
by William Mook[_2_] Go to last post
7 74
SpaceX announces plan to fly two space tourists around moon by Jeff Findley[_6_]
SpaceX announces plan to fly two space tourists around moon. It's all over the Internet, evening news, morning news... The space themed pages on Facebook...
(Multi-page thread 1 2)
March 28th 17 04:56 AM
by William Mook[_2_] Go to last post
14 294
Cryogenic Dewar by William Mook[_2_]
OTTA and HTTA dewars Following Apollo, in 1969 and 1971, under NASA contract, Beech built two ground test dewars to demonstrate techniques for very...
March 26th 17 05:05 AM
by William Mook[_2_] Go to last post
2 105
First Viable Business on Luna by Allen Meece
A Public remotely operated lunarover would make a lotttt of money and be cheap to start. There are teleoperated webcams on earth so it's not rocket science. ...
March 22nd 17 05:05 AM
by Fred J. McCall[_3_] Go to last post
5 101
Musk plans for mars by [email protected]
On Tuesday, September 27, 2016 at 3:41:42 PM UTC-4, JF Mezei wrote: Musk outlined some plans for mars colonisation. He says the plan is to bring transport...
March 19th 17 02:20 AM
by Fred J. McCall[_3_] Go to last post
5 147
First complete BE-4 engines have been assembled by Jeff Findley[_6_]
The first complete BE-4 engines have been...
March 9th 17 06:52 AM
by Fred J. McCall[_3_] Go to last post
5 206
Private manned moonflight... by Rick Jones[_6_]
http://www.spacex.com/news/2017/02/27/spacex-send-privately-crewed-dragon-spacecraft-beyond-moon-next-year I wonder if that may have been wispered into...
February 28th 17 09:53 PM
by Fred J. McCall[_3_] Go to last post
4 167
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