New ESA concepts to advance exploration
Aviation week & space technology ; 140 , 18 ; 22
1994
Aufsatz (Zeitschrift)
Englisch
Advance Formation Flying Concepts
NTRS | 2000
|Rival concepts advance train design
IuD Bahn | 2004
|Research for Lunar Exploration: ADVANCE Program
NTRS | 2009
|Extended ISS to advance exploration skills
Online Contents | 2014
|Exploration Operational Concepts
NTRS | 2011
|