Q&A Section

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Subject / Started by	Replies / Views	Last post
Q&A Section Intro Started by Chris Bergin	15 Replies 35868 Views	08/19/2023 05:09 pm by basil_kuklin
Starting threads in this section must be "Q&A" Started by Andy USA	0 Replies 12322 Views	02/12/2011 04:31 pm by Andy USA
Rocket efficiency question Started by Lee Jay	9 Replies 1605 Views	09/08/2024 03:59 am by Nomadd
How hard is it to reconfigure the Crew Dragon Hatch? Started by DanClemmensen	1 Replies 500 Views	09/03/2024 04:37 am by AmigaClone
LEO Rendezvous and Departure Q&A Started by sdsds	12 Replies 1240 Views	08/30/2024 07:14 pm by sdsds
Shuttle SSMEs gimbal in for re-entry and landing? Started by Pedro Mira	1 Replies 1195 Views	08/24/2024 10:49 am by laszlo
Modern US launchers certified for the missions w/RTG onboard Started by shiro	8 Replies 3065 Views	08/19/2024 03:15 am by shiro
What happened to NASA's Advanced Space Transportation Program? Started by DanClemmensen	2 Replies 2245 Views	08/17/2024 11:42 pm by whitelancer64
Atlas Q&A Started by DaveJ576 « 1 2 Next All »	22 Replies 27841 Views	08/12/2024 12:49 pm by edkyle99
QUESTION on posting an X.com link ... Started by freddo411	5 Replies 827 Views	08/09/2024 08:38 am by M.E.T.
Merlin Engine Modification Started by yfmega	4 Replies 947 Views	08/02/2024 07:08 pm by yfmega
Fuel quantity in a tank Started by virvirdis	5 Replies 969 Views	07/30/2024 11:21 am by virvirdis
No U turns dang it! Why can't authors get this idea? Started by Fourdoor	14 Replies 2585 Views	07/30/2024 10:54 am by laszlo
How might Boeing fix Starliner's thrusters? Started by DanClemmensen	4 Replies 950 Views	07/28/2024 08:01 pm by Jim
Shuttle Q&A Part 5 Started by NSF Webmaster « 1 2 3 ... 190 Next »	3798 Replies 1606422 Views	07/23/2024 09:43 pm by mkirk
SLS Upper Stages Beyond The Exploration Upper Stage Started by Big RI Joe	8 Replies 1584 Views	07/22/2024 12:06 pm by TheRadicalModerate
Hydrolox Engines Started by JoeFromRIUSA	8 Replies 1970 Views	07/18/2024 05:43 pm by Spiceman
Closest distance during launches Started by Ike17055	6 Replies 1614 Views	07/14/2024 03:29 pm by Spiceman
First Spacewalk - Alexey Leonov - VOSKHOD 2 Started by Megapolevka	2 Replies 918 Views	07/02/2024 12:13 am by Kyra's kosmos
How much delta v needed for an Earth trailing orbit? Started by pencilpusher	1 Replies 663 Views	06/13/2024 03:42 am by TheRadicalModerate
Mascot (pets) on the ISS/space Started by dunwich « 1 2 Next All »	22 Replies 9981 Views	06/11/2024 03:42 am by yg1968
Launch noise Started by Nomadd	4 Replies 858 Views	06/08/2024 11:03 am by john57sharp
Re: Power generation Q&A Started by JulesVerneATV	1 Replies 580 Views	05/19/2024 10:23 pm by Proponent
SRB Q&A Started by Gambina-GSFC « 1 2 3 4 Next All »	77 Replies 59342 Views	05/15/2024 09:15 pm by Jim
lunar pole penalty Started by dunwich	13 Replies 2128 Views	04/28/2024 08:16 pm by Barley
monacosat 2 launch falcon 9 Started by xm11	1 Replies 1998 Views	04/27/2024 01:56 am by AndrewM
Q&A: EVAs with three or more crew? Started by sdsds	7 Replies 5936 Views	03/25/2024 07:53 pm by Sam Ho
The Aerojet RS-68A Started by JoeFromRIUSA	16 Replies 12068 Views	03/14/2024 08:50 pm by Remes
Failures that don't happen in testing on the ground. Started by nicp	19 Replies 4518 Views	03/04/2024 06:46 pm by JetProp
Pay for WB-57 Images? Started by AS_501	6 Replies 1925 Views	03/01/2024 12:35 pm by DanClemmensen
Why does Starship use gridfins instead of flaps or air brakes? Started by RFspace	4 Replies 6976 Views	02/21/2024 04:25 pm by dondar
1 week in Texas (Houston, Boca Chica), things to see and do? Started by Tommyboy	9 Replies 2251 Views	02/20/2024 07:14 pm by Tommyboy
What is the difference between the 45th Space Wing and Space Launch Delta 45? Started by Reginaborder	2 Replies 1106 Views	02/17/2024 03:05 am by dcfowler1
Why doesn't Vandenberg SFB weather Delta publish forecasts? Started by zubenelgenubi	9 Replies 10767 Views	02/16/2024 05:41 pm by Jim
Q&A: Mars Mission Aborts Near Mars Started by Danderman « 1 2 3 Next All »	47 Replies 15852 Views	02/06/2024 12:51 pm by Danderman
Query: Space-related buy & sell websites Started by TFR88	1 Replies 902 Views	02/03/2024 09:06 pm by Chris Bergin
Q&A: Lunar Surface Aborts to NRHO Started by sdsds	2 Replies 1476 Views	01/29/2024 11:41 pm by sdsds
Atlas V and Centaur Q&A Started by vda « 1 2 3 ... 34 Next »	677 Replies 347752 Views	01/29/2024 11:21 pm by Jim
NASA LSP Archive? Started by RyanC	3 Replies 1084 Views	01/27/2024 03:32 am by edkyle99
Could Starlink RF theoretically be used for Earth imaging? Started by DanClemmensen	0 Replies 806 Views	01/24/2024 05:17 pm by DanClemmensen
Orbits Q&A Started by baldusi « 1 2 3 ... 19 Next »	364 Replies 184639 Views	01/23/2024 04:01 am by deltaV
Engineering roadblocks for reusable rocket engine lifespan? Started by RFspace	2 Replies 1090 Views	01/23/2024 02:42 am by Coastal Ron
Nitric Acid more tame than LOX in staged combustion? Started by RFspace	5 Replies 1628 Views	01/21/2024 06:49 pm by RFspace
FFSC engines using fuels more optimal than methane Started by RFspace	17 Replies 6867 Views	01/20/2024 05:51 am by Robotbeat
Alarms etc at orbital launch pads? Started by kwan3217	2 Replies 2016 Views	12/27/2023 02:43 am by JAFO
Origin of conspiracy theory about Apollo moon landings being a hoax Started by Vahe231991	8 Replies 7042 Views	12/27/2023 02:06 am by DanClemmensen
how do you catch and "safe" a Starship? Started by DanClemmensen « 1 2 Next All »	20 Replies 5373 Views	12/24/2023 06:00 am by Robotbeat
NASA Spaceflight Starbase Livestreams Started by ZachS09	1 Replies 987 Views	12/02/2023 07:16 pm by catdlr
Operating principle of this machine? Started by JohnFornaro	3 Replies 1557 Views	12/02/2023 02:02 pm by JohnFornaro
Full text of the 2008 CRS contract Started by whitelancer64	2 Replies 1986 Views	12/01/2023 04:31 pm by whitelancer64