NEWS BREAKS - Npoess Preparatory Project spacecraft completes some first-phase testing
Aviation week & space technology ; 165 , 10
2006
Aufsatz (Zeitschrift)
Englisch
NPOESS Preparatory Project (NPP) Science Overview
NTRS | 2011
|Sounder PEATE Status: NPOESS Preparatory Project (NPP)
NTRS | 2011
|NPOESS Preparatory Project: Mission Concept and Status
NTIS | 2001
|News Breaks - Npoess, Global Hawk get nods despite soaring costs
Online Contents | 2006