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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 09:33 AM
by [email protected] Go to last post
9 800
Holiday Items by snidely
As a holiday filler, Ars Technica reprinted their study of the Apollo MCC controller...
January 9th 20 09:03 AM
by Snidely Go to last post
1 696
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 04:02 AM
by Greg \(Strider\) Moore Go to last post
4 757
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 05:33 PM
by [email protected] Go to last post
2 784
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 05:03 PM
by David Spain Go to last post
2 799
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 04:51 PM
by David Spain Go to last post
5 1,132
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 04:28 PM
by David Spain Go to last post
1 848
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 05:55 PM
by [email protected] Go to last post
0 675
Boeing Starliner aerodynamics by Jeff Findley[_6_]
In article , says... Saw picture sof the Boeing Starliner mouted on rocket at pad ready...
December 23rd 19 11:05 PM
by Jeff Findley[_6_] Go to last post
1 686
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 23rd 19 11:03 PM
by Jeff Findley[_6_] Go to last post
8 765
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 09:31 AM
by [email protected] Go to last post
7 1,085
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 02:06 AM
by Jeff Findley[_6_] Go to last post
0 712
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 06:32 PM
by Jeff Findley[_6_] Go to last post
0 644
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 06:52 PM
by Alain Fournier[_3_] Go to last post
0 870
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 1,718
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 3,510
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 1,180
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 1,140
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 1,145
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
0 960
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