Q&A Section

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Subject / Started by	Replies / Views	Last post
Q&A Section Intro Started by Chris Bergin	14 Replies 29189 Views	11/09/2014 09:23 pm by cordwainer
Starting threads in this section must be "Q&A" Started by Andy USA	0 Replies 9544 Views	02/12/2011 04:31 pm by Andy USA
Rocket engine turbopumps Q&A Started by cube	15 Replies 2179 Views	09/24/2022 06:18 pm by Jim
Falcon 9 Q&A Started by Zaum « 1 2 3 4 Next All »	68 Replies 26818 Views	09/17/2022 10:58 pm by AmigaClone
Space Launch System (SLS) Q&A Started by Chris Bergin « 1 2 3 ... 5 Next All »	80 Replies 42095 Views	09/11/2022 05:21 pm by DaveS
Shuttle Q&A Part 5 Started by NSF Webmaster « 1 2 3 ... 189 Next »	3774 Replies 1403312 Views	09/09/2022 10:12 pm by Hog
ML-1 use after the last SLS Block 1 flight? Started by Timber Micka	12 Replies 1933 Views	09/07/2022 03:59 pm by Hog
Why do fans prefer Starship over SLS? Started by ZachS09 « 1 2 3 ... 9 Next All »	164 Replies 20561 Views	09/03/2022 07:17 pm by libra
Could Boeing quit the United Launch Alliance in the future? Started by Vahe231991 « 1 2 Next All »	26 Replies 4515 Views	09/02/2022 12:00 pm by Jim
Gravity assist Started by cube	1 Replies 281 Views	09/01/2022 07:02 pm by leovinus
Why does a Raptor engine "Honk", and is it a problem? Started by DanClemmensen	4 Replies 677 Views	09/01/2022 03:13 pm by DanClemmensen
How hard is it to aerobrake from cislunar to LEO without re-entry? Started by DanClemmensen	6 Replies 872 Views	08/29/2022 06:38 pm by TheRadicalModerate
Artemis 1 Trajectory Started by turbopumpfeedback2 « 1 2 Next All »	26 Replies 3739 Views	08/29/2022 12:17 am by turbopumpfeedback2
Proposed Artemis Three Flight Plan Started by Big RI Joe	0 Replies 235 Views	08/23/2022 04:21 pm by Big RI Joe
So, what's going to happen to the BO Stena ship? Started by jackvancouver	7 Replies 1285 Views	08/16/2022 02:04 pm by Zed_Noir
Does Starship exhibit the "second system syndrome"? Started by DanClemmensen « 1 2 3 Next All »	41 Replies 5674 Views	08/15/2022 02:28 pm by Barley
Looking for information on making a TVC system for a vehicle Started by Derpiesaurus	10 Replies 899 Views	08/12/2022 05:43 pm by edzieba
Can the same spacesuit be used in Orion, Crew Dragon, and Starliner? Started by DanClemmensen	8 Replies 1304 Views	08/08/2022 07:29 pm by whitelancer64
More orbital launches on August 4, in History? Started by Tywin	2 Replies 586 Views	08/07/2022 02:03 pm by edkyle99
what if a Falcon 9 launch fails? Started by DanClemmensen « 1 2 Next All »	25 Replies 3621 Views	07/30/2022 03:52 pm by litton4
Erroneous flight termination Started by Proponent	13 Replies 2063 Views	07/28/2022 05:04 pm by freddo411
First use of the word shuttle for the Space Transportation System Started by Vahe231991	6 Replies 1877 Views	07/24/2022 03:48 pm by whitelancer64
Semi-major axis of an orbit Started by cube	12 Replies 1728 Views	07/21/2022 10:16 am by laszlo
MOVED: Will US achieve world domination with lunar and Martian colonies? Started by zubenelgenubi	0 Replies 286 Views	07/21/2022 02:59 am by zubenelgenubi
NASA Bell 47 paint schemes? Started by JAFO	1 Replies 956 Views	07/16/2022 02:50 pm by Vahe231991
Converting quaternions to Euler angles Started by spacexplorer	1 Replies 364 Views	07/11/2022 04:39 pm by alexs
Why was Lockheed Martin's Atlas II replacement called Atlas V? Started by Vahe231991	9 Replies 1551 Views	07/05/2022 11:24 pm by russianhalo117
Hybrid propulsion system Q&A Started by Robotbeat « 1 2 3 Next All »	52 Replies 11705 Views	07/05/2022 06:06 pm by Jim
Soyuz 31 Started by steiner13579	2 Replies 763 Views	07/04/2022 04:01 pm by theonlyspace
First "space selfie"? Started by Chinakpradhan	6 Replies 835 Views	07/03/2022 10:58 pm by AS_501
MOVED: One Percent for Space - What would a sustainable budget look like? Started by zubenelgenubi	0 Replies 256 Views	07/03/2022 05:44 am by zubenelgenubi
Isp of a modular thrust rocket engine Started by cube	5 Replies 885 Views	07/01/2022 06:57 pm by laszlo
Is the Starship launch tower the largest robot ever? Started by StarshipTrooper	7 Replies 1006 Views	06/28/2022 09:01 pm by whitelancer64
Is The Earth's Magnetosphere Collapsing Started by spacenut	5 Replies 1068 Views	06/27/2022 12:04 pm by eeergo
Starship Manufacturing cost? Started by DanClemmensen	7 Replies 2839 Views	06/26/2022 10:42 pm by MGoDuPage
Differences between the dual-engine Centaur stages of the Atlas IIIB and V Started by Vahe231991	1 Replies 491 Views	06/26/2022 08:02 pm by Jim
Do Iran and North Korea have any high-profile SLV designers? Started by Vahe231991	0 Replies 404 Views	06/21/2022 11:19 pm by Vahe231991
Did the Space Shuttle do a WDR before every launch? Started by whitelancer64	1 Replies 511 Views	06/21/2022 04:20 pm by Jim
Spread of sunlight Started by cube	7 Replies 1209 Views	06/20/2022 02:43 pm by cube
Dragon 2 dry mass and dV Started by whitelancer64	5 Replies 2365 Views	06/19/2022 10:25 pm by whitelancer64
Q&A: Increased Launch Cadences at Cape Canaveral (Both KSC & CCSFS)?? Started by MGoDuPage	8 Replies 1255 Views	06/11/2022 11:48 am by Jim
"Launch Provider" History Started by jcoate	9 Replies 1555 Views	06/11/2022 02:16 am by edkyle99
Was the Tesla Starman suit pressurised? Started by Dalhousie	5 Replies 1203 Views	06/10/2022 11:46 pm by Dalhousie
Is Gregory R. Wiseman the Boss that will select the Artemis Team Astronauts? Started by Tywin	6 Replies 1008 Views	06/07/2022 04:09 am by Michael Cassutt
Cheapest feasible expendable Starship SS? Started by DanClemmensen	17 Replies 2287 Views	06/05/2022 10:39 pm by TheRadicalModerate
Earliest a Starship-equivalent could have been built? Started by DanClemmensen « 1 2 Next All »	39 Replies 5175 Views	06/04/2022 12:56 pm by Proponent
Rocket fuel tank Started by cube	12 Replies 2031 Views	05/31/2022 12:43 pm by Proponent
Yaw steering and RAAN steering Started by Kaputnik « 1 2 3 4 Next All »	77 Replies 22233 Views	05/27/2022 09:18 pm by Jim
What Happened to Pre-Challenger SRBs? Started by AS_501	2 Replies 669 Views	05/23/2022 10:35 pm by Stan-1967
Total Lunar Eclipse Started by cube	2 Replies 906 Views	05/17/2022 08:32 pm by cube