What Does PLB Stand For?

PLB stands for Payload Bay

PLB, or Payload Bay, refers to a designated area within a spacecraft or aircraft specifically designed to accommodate and secure payloads during transit. This compartment is engineered to protect various cargo types—ranging from scientific instruments to satellites—while ensuring their stability, safety, and accessibility for deployment or recovery. The Payload Bay plays a critical role in missions involving space exploration, satellite deployment, and other aerospace operations.

Other Meanings for PLB