The NASA Office of Exploration case studies for FY89 are reviewed with regard to study ground rules and constraints. Three study scenarios are presented: lunar evolution, Mars evolution, and Mars expedition with emphasis on the key mission objectives.
Office of exploration overview
1989-07-01
Aufsatz (Konferenz)
Keine Angabe
Englisch
Office of Exploration Overview
NTIS | 1989
|Human Exploration Science Office (KX) Overview
NTRS | 2014
|NASA establishes office of exploration
Elsevier | 1987
Exoplanet exploration program overview
NTRS | 2016
|