A Space & astronomy forum. SpaceBanter.com

Go Back   Home » SpaceBanter.com forum » Space Science » Policy
Site Map Home Authors List Search Today's Posts Mark Forums Read Web Partners

Space first stage recovery.



 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
  #29  
Old January 28th 16, 03:03 AM posted to sci.space.policy
Jeff Findley[_6_]
external usenet poster
 
Posts: 2,307
Default Space first stage recovery.

In article ,
says...

"Jeff Findley" wrote in message
...

In article , says...
BEAM to ISS is scheduled for this coming March. March 20th in fact.
Riding up-hill on an F9-FT out of SLC-40 Canaveral.


An inflatable module on ISS should go a long way to proving the tech is
ready for use in a deep space HAB module.


Hopefully.

I think one of the big benefits of inflatable modules is they can be big. I
think more room has a lot of advantages, including psychological ones.
You also have the benefit that the larger the volume, the slower it is to
leak if it gets punctured (of course you also have a larger surface area for
potential punctures. ;-)


MMOD protection of an inflatable can actually be greater than that
surrounding a typical aluminum pressure vessel. This is because the
aluminum vessel's MMOD shielding is limited by the internal diameter of
the payload fairing it is launched inside. An inflatable does not have
this same constraint, so it can have more MMOD layers spaced further
apart. More layers spaced further apart is exactly what you want to
stop hypervelocity particles.

Jeff
--
"the perennial claim that hypersonic airbreathing propulsion would
magically make space launch cheaper is nonsense -- LOX is much cheaper
than advanced airbreathing engines, and so are the tanks to put it in
and the extra thrust to carry it." - Henry Spencer
 




Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Live coverage of Falcon 9 first stage recovery attempt? David Spain[_4_] Policy 0 December 2nd 14 07:02 PM
First-stage recovery using minimal Delta-v budget: tethered rotor-wings Brad Guth[_3_] Policy 61 May 9th 14 12:22 PM
Space shuttle for space tourism and first stage of a TSTO. Robert Clark Policy 169 March 8th 10 10:03 AM
Airdrop Test for Space Capsule Recovery Experiment Successfully Conducted(Forwarded) Andrew Yee News 0 August 30th 04 04:33 AM
NASA Moves Space Shuttle Columbia Recovery Office Ron Baalke Space Shuttle 0 October 14th 03 08:11 PM


All times are GMT +1. The time now is 08:47 PM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004-2025 SpaceBanter.com.
The comments are property of their posters.