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SpaceX moon flight by Alain Fournier[_3_]
News conference on Monday will give more details. Alain Fournier
(Multi-page thread 1 2)
September 21st 18 12:13 PM
by Jeff Findley[_6_] Go to last post
16 100
Quantised Inertia (QI) Propulsion by [email protected]
Scientists to study new propulsion idea for spacecraft: "Spacecraft and satellites could in future be launched into space without the need for fuel, thanks...
September 19th 18 08:33 PM
by [email protected] Go to last post
0 25
Falcon 9 Block 5 update by Greg \(Strider\) Moore
https://www.nextbigfuture.com/2018/09/spacex-block-5-reusability-results-better-than-expected-which-could-mean-costs-could-eventually-drop-in-half.html Some...
(Multi-page thread 1 2)
September 14th 18 07:44 PM
by Fred J. McCall[_3_] Go to last post
13 91
Elliptical orbit question by Stuf4
Reposting with corrections ("centrifugal force" is what was meant): =================================== It might help to think of two-body orbit dynamics in a...
September 11th 18 11:57 PM
by Stuf4 Go to last post
9 85
Vokshod 1 by Greg \(Strider\) Moore
So was talking with some folks about the Soyuz leak and someone joked about finding who made the hole and sending him to Siberia or something like that. I...
September 10th 18 05:10 PM
by Chris Jones Go to last post
9 117
Elliptical orbit question by Stuf4
From Alain Fournier: On Sep/6/2018 at 19:23, JF Mezei wrote : I know this is likely a newbie question but... Say I have a satellite in...
September 9th 18 09:04 AM
by Stuf4 Go to last post
2 48
Scientists Map Out How to Nudge Small Asteroids into Earth’s Orbit by [email protected]
"The notion of an asteroid headed for Earth is typically seen as a bad omen.. On the flip side, some scientists and entrepreneurs increasingly see this...
(Multi-page thread 1 2)
September 8th 18 12:25 AM
by Alain Fournier[_3_] Go to last post
16 180
Leak on Soyuz by Greg \(Strider\) Moore
https://www.rt.com/news/437522-soyuz-air-leak-blunder/ Appears it was NOT a micrometeorite but was a hole drilled on Earth and covered up!
September 5th 18 12:18 PM
by Jeff Findley[_6_] Go to last post
4 95
All New For NASA by Fred J. McCall[_3_]
SpaceX will only use brand new Dragon V2 craft for NASA crew missions. Both SpaceX and Boeing were offered the option of reflying capsules and Boeing plans to...
(Multi-page thread 1 2)
September 1st 18 10:06 PM
by Fred J. McCall[_3_] Go to last post
16 170
Leak on ISS by Greg \(Strider\) Moore
https://www.nasaspaceflight.com/2018/08/soyuz-station-leak-no-threat-repairs-continue/ Apparently there's a 2mm leak on-board ISS that's been tracked down to...
August 31st 18 08:03 PM
by Fred J. McCall[_3_] Go to last post
5 89
Stratolaunch payloads. by Rocket Man
Is the spaceplane for manned or unmanned launches? wrote in message...
August 30th 18 12:12 PM
by Jeff Findley[_6_] Go to last post
2 88
Load and Go a Go by Fred J. McCall[_3_]
I don't think I mention this before, but it looks like NASA has approved the SpaceX 'load and go' fueling plan for manned vehicles. All they'll have to do is...
(Multi-page thread 1 2 3 ... Last Page)
August 27th 18 11:19 AM
by Jeff Findley[_6_] Go to last post
30 295
Towards routine, reusable space launch. by Fred J. McCall[_3_]
Doc O'Leary wrote on Fri, 8 Jun 2018 13:10:48 -0000 (UTC): For your reference, records indicate that "Robert Clark"...
(Multi-page thread 1 2 3 ... Last Page)
August 22nd 18 06:43 PM
by Bob Jenkins Go to last post
125 927
Parker Solar Probe by William Elliot[_4_]
A description of the Parker Solar Probe take off is included in http://www.planetary.org/blogs/jason-davis/parker-solar-probe-preview.html In the web page it...
August 19th 18 08:52 AM
by Fred J. McCall[_3_] Go to last post
3 117
Discussion on sci.space.science by Alain Fournier[_3_]
Jeff Findley and I have been having on sci.space.science a discussion about water on Mars and terraforming Mars, that I appreciate very much. Nobody else is...
(Multi-page thread 1 2 3 ... Last Page)
August 19th 18 08:49 AM
by Fred J. McCall[_3_] Go to last post
62 411
Launch of NASA's Parker Solar Probe by [email protected]
"Running a day late, a United Launch Alliance heavy-lift Delta 4 rocket thundered away from Cape Canaveral early Sunday, boosting NASA’s $1.5 billion Parker...
August 15th 18 12:24 PM
by Jeff Findley[_6_] Go to last post
9 130
reflight of SpaceX Block5 by Snidely
Nighttime launch, successful 1st and 2nd stage firings, fairing release, satellite release for GSO, and landing of 1st stage at...
August 11th 18 12:19 PM
by Jeff Findley[_6_] Go to last post
5 147
AR progressing towards six-engine RS-25 production run by Jeff Findley[_6_]
Aerojet Rocketdyne progressing towards six-engine RS-25 production run written by Philip Sloss July 31,...
August 2nd 18 09:18 AM
by Fred J. McCall[_3_] Go to last post
2 128
Global heat wave by jacob navia
Our planet is becoming very hot nowadays, as almost everyone in the northern hemisphere could feel. Never in the relatively short records humans have...
July 31st 18 01:59 AM
by Jeff Findley[_6_] Go to last post
1 124
Liquid water lake discovered on Mars by [email protected]
"A massive underground lake has been detected for the first time on Mars, raising the possibility that more water -- and maybe even life -- exists there,...
July 26th 18 12:09 AM
by Alain Fournier[_3_] Go to last post
2 163
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