Q&A Section

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Subject / Started by	Replies / Views	Last post
Q&A Section Intro Started by Chris Bergin	14 Replies 28820 Views	11/09/2014 09:23 pm by cordwainer
Starting threads in this section must be "Q&A" Started by Andy USA	0 Replies 9420 Views	02/12/2011 04:31 pm by Andy USA
Artemis 1 Trajectory Started by turbopumpfeedback2	17 Replies 1839 Views	08/18/2022 05:58 pm by Orbiter
So, what's going to happen to the BO Stena ship? Started by jackvancouver	7 Replies 1071 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 4797 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 722 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 992 Views	08/08/2022 07:29 pm by whitelancer64
More orbital launches on August 4, in History? Started by Tywin	2 Replies 452 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 3156 Views	07/30/2022 03:52 pm by litton4
Erroneous flight termination Started by Proponent	13 Replies 1824 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 1616 Views	07/24/2022 03:48 pm by whitelancer64
Semi-major axis of an orbit Started by cube	12 Replies 1548 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 188 Views	07/21/2022 02:59 am by zubenelgenubi
Could Boeing quit the United Launch Alliance in the future? Started by Vahe231991 « 1 2 Next All »	25 Replies 3844 Views	07/18/2022 12:10 pm by Jim
NASA Bell 47 paint schemes? Started by JAFO	1 Replies 828 Views	07/16/2022 02:50 pm by Vahe231991
Converting quaternions to Euler angles Started by spacexplorer	1 Replies 262 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 1390 Views	07/05/2022 11:24 pm by russianhalo117
Hybrid propulsion system Q&A Started by Robotbeat « 1 2 3 Next All »	52 Replies 11241 Views	07/05/2022 06:06 pm by Jim
Soyuz 31 Started by steiner13579	2 Replies 668 Views	07/04/2022 04:01 pm by theonlyspace
First "space selfie"? Started by Chinakpradhan	6 Replies 714 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 170 Views	07/03/2022 05:44 am by zubenelgenubi
Isp of a modular thrust rocket engine Started by cube	5 Replies 770 Views	07/01/2022 06:57 pm by laszlo
Is the Starship launch tower the largest robot ever? Started by StarshipTrooper	7 Replies 862 Views	06/28/2022 09:01 pm by whitelancer64
Is The Earth's Magnetosphere Collapsing Started by spacenut	5 Replies 952 Views	06/27/2022 12:04 pm by eeergo
Starship Manufacturing cost? Started by DanClemmensen	7 Replies 2704 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 396 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 286 Views	06/21/2022 11:19 pm by Vahe231991
Did the Space Shuttle do a WDR before every launch? Started by whitelancer64	1 Replies 405 Views	06/21/2022 04:20 pm by Jim
Spread of sunlight Started by cube	7 Replies 1057 Views	06/20/2022 02:43 pm by cube
Dragon 2 dry mass and dV Started by whitelancer64	5 Replies 2138 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 1113 Views	06/11/2022 11:48 am by Jim
"Launch Provider" History Started by jcoate	9 Replies 1380 Views	06/11/2022 02:16 am by edkyle99
Was the Tesla Starman suit pressurised? Started by Dalhousie	5 Replies 1084 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 849 Views	06/07/2022 04:09 am by Michael Cassutt
Cheapest feasible expendable Starship SS? Started by DanClemmensen	17 Replies 2056 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 4693 Views	06/04/2022 12:56 pm by Proponent
Rocket fuel tank Started by cube	12 Replies 1854 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 21484 Views	05/27/2022 09:18 pm by Jim
What Happened to Pre-Challenger SRBs? Started by AS_501	2 Replies 567 Views	05/23/2022 10:35 pm by Stan-1967
Total Lunar Eclipse Started by cube	2 Replies 810 Views	05/17/2022 08:32 pm by cube
Space-surfing on a payload fairing? Started by Solo « 1 2 Next All »	22 Replies 4366 Views	05/13/2022 01:20 pm by punder
Why do fans prefer Starship over SLS? Started by ZachS09 « 1 2 3 Next All »	56 Replies 8334 Views	05/10/2022 06:17 pm by dglow
Effectiveness of launch sites for polar orbits ? Started by cube	8 Replies 1290 Views	05/02/2022 05:17 am by TrevorMonty
Atlas Q&A Started by DaveJ576	3 Replies 733 Views	05/01/2022 03:56 pm by edkyle99
Starlink Satellite Release Mechanism Started by iluvspace	1 Replies 755 Views	04/29/2022 03:34 pm by edzieba
SpaceX IVA suit specifications Started by Dalhousie	6 Replies 1833 Views	04/20/2022 11:04 pm by Dalhousie
James Webb space telescope trajectory correction Started by cube	2 Replies 696 Views	04/18/2022 03:43 pm by gparker
Starship not yet included in NASA LSP list Started by [email protected]	7 Replies 1250 Views	04/18/2022 05:29 am by dglow
What happened to SpaceX using own 30X stainless steel? Started by andyr	0 Replies 1138 Views	04/16/2022 08:50 am by andyr
The Aerojet RS-68A Started by JoeFromRIUSA	8 Replies 1511 Views	04/12/2022 04:05 am by Sam Ho