Go to Content

NASA + NASA
+ Goddard
+ Site Map

Lunar Reconnaissance Orbiter
  + More Facts

LRO Timeline


schedule
[click for large version :: updated August 2004]


The proposed schedule allows: 90 days for proposals [TBD]
4 month for evaluation/selection
3 months for Phase A ; 9 months for Phase B
36 months for Phase C/D, including launch plus 30 days

Formulation Phase
Phase A: Investigation Definition

Duration: X months, starting from time of Selection (target: November 2004 - TBD 2005)
Phase ends at Payload Accommodation Optimization with all requirements locked in.

Phase B: Investigation Preliminary Design Duration: X months, from End of Phase A (target: TBD 2005 - TBD 2005)
[Phase ends with Instrument Preliminary Design Review and Confirmation Review]

Implementation Phase
Phase C/D: Investigation Detailed Design, Build, Test, and Integration

Duration: From End of Phase B through Launch plus 30 days (target: TBD 2005 - End of 2008)

Phase E: Investigation Operations and Data Analysis
Duration: Launch plus 30 days to end of Primary Mission Phase (target: December 2008 - December 2009)

Phase A Payload Optimization CompleteTBD 2005
Instrument PDR and Confirmation Review for Phase C/DTBD 2005
Project Preliminary Design Review (PDR) TBD 2006
Instrument Critical Design Review (CDR) TBD 2006
Project Critical Design ReviewNovember 9, 2006
Delivery of Instrument Engineering Model hardware to GSFCTBD 2007
Delivery of Instrument flight hardware to GSFCTBD 2007
Mission launch By the end of 2008