What Does OLOW Stand For?

OLOW stands for Orbiter Lift Off Weight

OLOW, or Orbiter Lift Off Weight, refers to the total weight of an orbital spacecraft at the moment of launch. This measurement includes the combined mass of the spacecraft, fuel, equipment, and payload, and is critical for determining the vehicle's launch capabilities, ensuring compliance with safety parameters, and optimizing performance during ascent. Understanding OLOW is essential for mission planning and the successful deployment of payloads into orbit.