What Does SMPTRB Stand For?

SMPTRB stands for Shuttle Main Propulsion Test Requirement Board

The Shuttle Main Propulsion Test Requirement Board (SMPTRB) is a governing body responsible for establishing, reviewing, and approving the testing requirements for the main propulsion systems of the Space Shuttle. The board ensures that all tests meet safety, performance, and compliance standards necessary for reliable operation, facilitating successful mission execution and advancing aerospace engineering practices.