What Does EMU Stand For?
EMU stands for Extravehicular Mobility Unit
The Extravehicular Mobility Unit (EMU) is a specialized spacesuit designed for astronauts to wear during spacewalks outside of spacecraft. It provides life support, thermal protection, and mobility, allowing astronauts to conduct repairs, perform maintenance, and engage in scientific research in the harsh environment of space. The EMU features a layered design that includes a pressure garment, a thermal control layer, and a visor for sun protection, ensuring astronaut safety and functionality during extravehicular activities (EVAs).
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym