Constellation Observatory Servicing RFI On Hold

NASA places RFI NNH09ZDA010L on hold
“NASA is placing RFI NNH09ZDA010L (“Feasibility of using Constellation Architecture for Servicing Existing and Future Observatory-Class Scientific Spacecraft”) on hold. The August 10 due date for information in the form of a white paper is cancelled; no new due date is announced at this time. The “Workshop I” described in NNH09ZDA010L will not occur in June; a new date has not been established at this time.”
NASA RFI: Feasibility of using Constellation Architecture for Servicing Existing and Future Observatory-Class Scientific Spacecraft, 10 June 2009