What Does PLUM Stand For?

PLUM stands for Payload Umbilical Mast

PLUM, or Payload Umbilical Mast, refers to a structural component designed to support and connect various payloads to their respective systems, typically in aerospace or satellite applications. It provides mechanical stability and facilitates the transfer of electrical, data, and fluid interfaces between the payload and the launch vehicle or spacecraft. The PLUM ensures seamless integration and functionality during launch and operational phases, contributing to the overall success of mission-critical objectives.

Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym