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Article #9256Re: Death of the 'Hermes' spaceplane imminent?
From: jbh55289
Date: Wed, 05 Feb 1992 22:40
Date: Wed, 05 Feb 1992 22:40
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I'm no expert, but I do get a number of ESA publications and I tend to dissagree with some of the statements made above. First Ariane V is not as dependant on Hermes as has been sugested. It is the planned launch vehicle for the European polar orbiting platform and for the free flying Columbus module (which admittedly is very dependant on Hermes). I believe ESA has been developing various payload adapters and fairings. The increasing size of Geostationary comsats, and Arianspace's proven ability to launch multiple sattelites at once will make Ariane V a very usefull vehicle. With a backlog of something like 30 sattelites, it seems to me Arianspace wouldn't mind a more powerful vehicle than the Araine 4. Heck, China's CZ2E is more powerful than Ariane 4 and I don't see you arguing that it's a waste. The question of Hermes is a little tougher. My impression is that ESA very much wants to continue the program, but economic problems in France and Germany are causing problems. I'm sure the Hermes project will be slowed, but I can't see it being stopped. There has been too much of an investment in manned spaceflight by Europe, and I can't see them throwing away their only chance at autonomy for the next two decades. It's possible Hermes will be downsized, but I don't see the point of designing a whole new, smaller vehicle. What would you build that would be cheaper than Hermes? A Gemini capsule? Josh 'Kumquat' Hopkins Disclaimer: These are just my opinions. Somebody might share them, but I'd be suprised.
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 11578d,b054708db0c655d7 X-Google-Attributes: gid11578d,public X-Google-Thread: 113822,b054708db0c655d7 X-Google-Attributes: gid113822,public X-Google-Thread: f5cc0,b054708db0c655d7 X-Google-Attributes: gidf5cc0,public X-Google-ArrivalTime: 1992-02-06 08:37:02 PST Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!samsung!news.cs.indiana.edu!ux1.cso.uiuc.edu!uxa.cso.uiuc.edu!jbh55289 From: jbh55289@uxa.cso.uiuc.edu Newsgroups: sci.space,de.soc.politik,eunet.politics Subject: Re: Death of the 'Hermes' spaceplane imminent? Keywords: Hermes, ESA, DARA Message-ID: <1992Feb5.224039.16747@ux1.cso.uiuc.edu> Date: 5 Feb 92 22:40:39 GMT References: <1992Feb3.135440.21949@mpifr-bonn.mpg.de> <1992Feb5.120446.26324@techbook.com> Sender: usenet@ux1.cso.uiuc.edu (News) Organization: University of Illinois at Urbana Lines: 25