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Non Newtonian Propulsion granted by [email protected]
Patent granted for PNN (Non Newtonian Propulsion) in year 2000 http://www.asps.it/pat98.jpg from www.asps.it/pnndatabase.htm , www.asps.it/doni.htm
January 17th 20 10:33 AM
by [email protected] Go to last post
9 1,070
Holiday Items by snidely
As a holiday filler, Ars Technica reprinted their study of the Apollo MCC controller...
January 9th 20 10:03 AM
by Snidely Go to last post
1 936
Starliner orbit by Jeff Findley[_6_]
In article , says... On 2019-12-26 06:53, Jeff Findley wrote: Again, this is b.s. ...
December 28th 19 05:02 AM
by Greg \(Strider\) Moore Go to last post
4 998
Space Force? by [email protected]
https://www.rt.com/usa/475636-trump-space-force-ndaa/ How to philosophically engage in space war? My suggestion is to openly do the most significant thing...
December 27th 19 06:33 PM
by [email protected] Go to last post
2 1,070
4 Products That Make Sense to Manufacture in Orbit by [email protected]
"Space is open for business, and some entrepreneurs plan to make the final frontier into a manufacturing hub. There’s plenty of real estate. But it takes a...
December 27th 19 06:03 PM
by David Spain Go to last post
2 1,047
Steel for Shuttle by Jeff Findley[_6_]
In article , says... On 2019-11-14 19:54, Alain Fournier wrote: Steel has much lower...
December 27th 19 05:51 PM
by David Spain Go to last post
5 1,415
Action reaction principle can be violated by [email protected]
1) From the thread on NG free.it.scienza.fisica entitled The third principle of dynamics sometimes does not...
December 27th 19 05:28 PM
by David Spain Go to last post
1 1,090
PNN is the only way to pee on mars :-) by [email protected]
https://www.kickstarter.com/projects/pnn/permanent-human-outposts-on-the-moon-and-on-mars?ref=project_build#
December 26th 19 06:55 PM
by [email protected] Go to last post
0 917
Boeing Starliner aerodynamics by Jeff Findley[_6_]
In article , says... Saw picture sof the Boeing Starliner mouted on rocket at pad ready...
December 24th 19 12:05 AM
by Jeff Findley[_6_] Go to last post
1 920
Rocket Fuel by William Elliot[_4_]
Kerosene fuel for rockets is deliberately burned oxygen poor so the unburnt fuel will add mass to the rocket's exhaust to give it more thrust. To avoid the...
December 24th 19 12:03 AM
by Jeff Findley[_6_] Go to last post
8 1,027
PNN Fundraising by [email protected]
As soon as possible a fundraising will be launched based on PNN (Propulsione Non Newtoniana) with the title : “ Permanent human outposts on the Moon and on...
December 18th 19 10:31 AM
by [email protected] Go to last post
7 1,358
Steel for Shuttle by Jeff Findley[_6_]
In article , says... On 2019-11-19 07:18, Jeff Findley wrote: They're not going to...
November 24th 19 03:06 AM
by Jeff Findley[_6_] Go to last post
0 918
Starshup Mk 1 blew it,s top by Jeff Findley[_6_]
In article , says... On 2019-11-21 10:44, Dean Markley wrote: It was a "max"...
November 23rd 19 07:32 PM
by Jeff Findley[_6_] Go to last post
0 828
Steel for Shuttle by Alain Fournier[_3_]
On Nov/15/2019 at 03:35, JF Mezei wrote : On 2019-11-14 19:54, Alain Fournier wrote: Steel has much lower conductivity than aluminium. So this isn't as...
November 16th 19 07:52 PM
by Alain Fournier[_3_] Go to last post
0 1,108
A conversation with Elon Musk by [email protected]
On Thursday, October 3, 2019 at 6:49:33 AM UTC-7, David Spain wrote: Nozzle design helps to. It would appear to have sea level *and* vacuum optimized...
(Multi-page thread 1 2)
October 21st 19 01:14 PM
by David Spain Go to last post
14 2,076
Two Starships in "bolas" rotation by Niklas Holsti
The SpaceX plans for the first Mars trips involve two Starships making the trip at the same time. The SpaceX videos show a Starship flying alone, in a fixed...
(Multi-page thread 1 2 3 ... Last Page)
October 15th 19 11:41 AM
by Jeff Findley[_6_] Go to last post
32 4,168
NASA wants to send nuclear rockets to the Moon and Mars by [email protected]
"At the center of NASA’s nuclear rocket program is Bill Emrich, the man who literally wrote the book on nuclear propulsion. “You can do chemical...
October 2nd 19 12:32 PM
by Jeff Findley[_6_] Go to last post
3 1,382
Entry/Egress from BFS on Mars by Rocket Man[_2_]
"JF Mezei" wrote in message ... At KSC, they'll have a nice tower, elevator, and air...
September 24th 19 12:29 PM
by Jeff Findley[_6_] Go to last post
5 1,340
Starship usefulness ? by Jeff Findley[_6_]
In article , says... On 2019-09-15 10:32, Jeff Findley wrote: Nope. Starship is...
September 22nd 19 05:57 PM
by Jeff Findley[_6_] Go to last post
2 1,350
HabEx would facilitate direct observation of exoplanets. by David Spain
As part of NASA’s continued effort to ensure a steady supply of astrophysics and astronomy missions, the agency is undertaking the Astro2020: Decadal...
September 20th 19 07:30 PM
by David Spain Go to last post
0 1,156
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