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STS-121 Shuttle Mission Imagery
Alan (Rodney) Rocha (left), Division Chief Engineer; Dr. Don Curry, NASA Subsystem Expert; and Boeing engineer Darwin Moon.
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JSC2006-E-26699 (6 July 2006) --- Alan R. (Rodney) Rocha (left), Division Chief Engineer; Dr. Don Curry, NASA Subsystem Expert; and Boeing engineer Darwin Moon discuss the R-Bar Pitch Maneuver (RPM) of the Space Shuttle Discovery prior to docking with the station during the STS-121 mission.

Curator: Kim Dismukes | Responsible NASA Official: John Ira Petty | Updated: 07/14/2006
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