What Does OMMH Stand For?

OMMH stands for Orbiter Maintenance Man Hours

OMMH, or Orbiter Maintenance Man Hours, refers to the total hours dedicated by maintenance personnel to servicing and repairing orbital spacecraft. This metric is crucial for assessing the efficiency of maintenance operations, scheduling routine inspections, and ensuring the reliability and safety of space vehicles throughout their operational lifespan. Tracking OMMH helps optimize resource allocation and manage workflow within aerospace organizations.