Shuttle Program Manager Bill Parsons praises the Discovery processing team after Orbiter Major Modifications.

Shuttle Program Manager Bill Parsons praises the Discovery processing team for their successful power-up of the vehicle after Orbiter Major Modifications (OMM). The OMM work ranged from wiring, control panels and black boxes to gaseous and fluid systems tubing and components. These systems were deserviced, disassembled, inspected, modified, reassembled, checked out and reserviced, as were most other systems onboard. The work included the installation of the Multifunction Electronic Display Subsystem (MEDS) - a state-of-the-art “glass cockpit.”