Zobrazeno 1 - 2
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pro vyhledávání: '"Gerard (Jake) Szatkowski"'
Publikováno v:
AIAA SPACE 2009 Conference & Exposition.
As we enter the era of Small Satellite rideshare, the SmallSat community is faced with a difficult dilemma – the choice between a semi-dedicated launch to LEO on a growing variety of small launchers, or on a rideshare opportunity with an EELV that
Autor:
Frank Zegler, Mike Holguin, Sam Lucas, Jeff DeKruif, Carl Sterling, Lockheed Martin, Gerard (Jake) Szatkowski, S. Wadsworth Blvd, Buzz Lanning, Bernard Kutter
Publikováno v:
Space 2006.
The Centaur LOX/LH2 cryogenic stage has been used as an upper-stage for most of the deep space missions because of its high ISP. Now with the advent of Lunar and Mars initiatives, Centaur-like vehicles are being considered for trans-Lunar, Earth-retu