The Marvin Group (also known as Marvin Engineering) is a company that manufactures aerospace and defense products. Its products include ejector racks, missile launchers, pylons, etc. It also offers air and space, land, and maritime solutions such as stores carriage and release equipment, aircraft auxiliary equipment, aerospace test and measurement solutions (PXI-based), test solutions for precision-guided munitions, power and thermal management systems for land and naval vehicles.