Re: Brute force re-entry

From: Allen Meece (navigaiter2002_at_aol.comSpamsuX.retro.com)
Date: 09/08/04


To: <sci-space-tech@moderators.isc.org>
Date: 08 Sep 2004 03:47:08 GMT


<<> brute force reentry. Hardly as graceful as a good lifting body like
> the cancelled [!?] X-38 would do.

Incorrect. The shuttle has a much higher hypersonic L/D (4.0) than the X-38
(1.4).>>
 Also incorrect. The X-38 would have been more graceful than the brute force
reentry of the shuttle because the shuttle is so darn heavy that its higher
lift ratio would not prevent it from sinking faster than the lighter X-38.



Relevant Pages

  • Re: NASAs Ares I - The Stick is not big enough
    ... I quite accurately pointed out that Findley was incorrect ... when he suggested that the Shuttle and the Ares 1 faced the same sort ... vastly more ambitious and complex concept than Ares did. ... little temporary safety deserve neither liberty nor ...
    (sci.space.policy)
  • Re: NASAs Ares I - The Stick is not big enough
    ... Jeff Findley wrote: ... I quite accurately pointed out that Findley was incorrect ... when he suggested that the Shuttle and the Ares 1 faced the same sort ... vastly more ambitious and complex concept than Ares did. ...
    (sci.space.policy)
  • Re: Current status of shuttle programme ?
    ... > upset if shuttle never flies again. ... Incorrect. ... That was a fifth-hand private account, ...
    (sci.space.shuttle)
  • Re: Brute force re-entry
    ... The shuttle has a much higher hypersonic L/D than ... Jorge> the X-38. ... Whoa! ...
    (sci.space.tech)