... of the gravity‐turn maneuver are chosen properly. © Emerald Group Publishing Limited 2009 Programming and algorithm theory Artificial satellites Trajectories Space sciences This work addresses the topic of launching an artificial satellite to a low‐Earth orbit (LEO). The brief remarks...

... the tangential ship speed) and far ship (located out of Earth orbit) can return to the Earth by Sun gravity. Space technology Space sciences Motion using neutral plasma (not charged beam); using ultra‐cool plasma or particle beam in conventional temperature; control electrostatic collector...

... Space Launch and Flight . directenquiries@elsevier.com : Elsevier Science , ISBN: 0080447317 © Emerald Group Publishing Limited 2006 --> Space sciences Aerospace industry The book mainly contains non published author's researches of the author's 20 new concepts in space...

... Space technology Space sciences Solar system “Cryoconnect is proud of its involvement in this experiment,”said Roy Blake, Business Development Manager at Tekdata. “The APEX telescope will only support a limited number of experiments, which makes the APEX-SZ contribution even more...

... © Emerald Group Publishing Limited 2006 --> Space sciences Space technology NASA Institute announces 2006-2007 student fellow winners Keywords: Space sciences, Space technology The NASA Institute for Advanced Concepts recently announced the results of its 2006...