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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
14 288
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 1,126
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
3 356
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
5 409
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
2 330
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
0 350
Meet The Nuclear-Powered Self-Driving Drone NASA Is Sending To A MoonOf Saturn by [email protected]
"On the face of it, NASA's newest probe sounds incredible. Known as Dragonfly, it is a dual-rotor quadcopter (technically an octocopter, even more technically...
September 20th 19 01:15 PM
by David Spain Go to last post
8 393
James Webb Space Telescope vs SLS by Alain Fournier[_3_]
Both the James Webb Space Telescope and SLS are scheduled for 2021. I think that SLS has a higher likelihood of schedule slip than JWST because the purpose...
September 17th 19 12:29 PM
by Jeff Findley[_6_] Go to last post
8 341
Interview John Bilcow on the Work to a Next Generation Space Station by [email protected]
Would this thing actually be worth the huge amount on money needed to build it? "Gateway Foundation has plans to build a circular space station that can hold...
September 1st 19 08:10 PM
by [email protected] Go to last post
4 471
NASA confirms mission to Jupiter’s moon Europa to explore its icy oceans by [email protected]
"NASA has confirmed a mission to Europa, one of the moons of Jupiter, will indeed happen. The mission was initially explored starting in 2017, with the space...
(Multi-page thread 1 2)
August 24th 19 11:25 PM
by Greg \(Strider\) Moore Go to last post
10 511
Dynamic Vacuum Model & Casimir Cavity Experiments by David Spain
A paper from this past June. Dr. Harold "Sonny" White at Eagleworks is still at it. He's been speculating about Casimir Effect Thrusters with some very...
August 22nd 19 02:50 PM
by David Spain Go to last post
2 381
Advanced propulsion technology? Or BS? by [email protected]
According to: https://www.thedrive.com/the-war-zone/28729/docs-show-navy-got-ufo-patent-granted-by-warning-of-similar-chinese-tech-advances "the Chief...
(Multi-page thread 1 2)
August 10th 19 11:35 PM
by [email protected] Go to last post
11 664
Where is this located? by Greg \(Strider\) Moore
https://en.wikipedia.org/wiki/Bishop_Airlock_Module Apparently this is being launched on the next Dragon flight. But I'm curious where it will be...
August 7th 19 02:55 PM
by Anthony Frost Go to last post
8 400
Artemis 3 Mission in 2024 by Scott Kozel
Anyone want to predict whether this will actually happen in 2024? It would be interesting for sure. Artemis 3 (previously the Exploration Mission-3 or EM-3),...
(Multi-page thread 1 2 3 ... Last Page)
August 5th 19 05:03 PM
by Greg \(Strider\) Moore Go to last post
37 775
Senate Launch System continues to delay development by Greg \(Strider\) Moore
https://arstechnica.com/science/2019/08/rocket-scientist-says-that-boeing-squelched-work-on-propellant-depots/ Basically, NASA is so invested in SLS they...
August 4th 19 03:35 PM
by Jeff Findley[_6_] Go to last post
7 460
CO In Your Coffee? : Weird Space Hazards - Vol. 1 by David Spain
"Carbon Monoxide Release from Whole Bean Roasted Coffee in Storage" McCarrick Letter Neal Jul-2019 Abstract: Industrial coffee producers have experienced a...
August 2nd 19 11:05 AM
by William Elliot[_4_] Go to last post
7 459
NASA Needs New Spacesuits by David Spain
An article from WKMG Channel 6 (Orlando?)... https://www.clickorlando.com/moon-landing/nasa-needs-new-spacesuits-heres-whats-being-done-about-it Dave
July 30th 19 09:22 PM
by David Spain Go to last post
1 468
Starhopper's Short Hop Video Links by David Spain
Some links to Starhopper's first flight. Kudos to Niklas Holsti for the first link. From on-board: https://www.youtube.com/watch?v=eaBMqs1z9cc From the...
July 26th 19 05:07 PM
by David Spain Go to last post
0 531
Cargo Dragon 2 vehicles will be purpose built (not reflown crew vehicles) by Jeff Findley[_6_]
On Twitter, Chris G (of the NASA Spaceflight .com website) said that SpaceX has confirmed that cargo Dragon 2 vehicles will be purpose built for the role and...
July 24th 19 07:27 PM
by Jeff Findley[_6_] Go to last post
2 445
SpaceX Capsule Explosion by Fred J. McCall[_3_]
With the investigation roughly 80% complete SpaceX believes they know what caused the explosion during a pad test in April. The current pressurization design...
(Multi-page thread 1 2 3 ... Last Page)
July 22nd 19 03:21 PM
by David Spain Go to last post
42 1,060
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