CALCULEX designs and manufactures state-of-the-art electronics for military, aerospace and commercial markets. CALCULEX MOdular Non-volatile Solid STate Recorders (MONSSTR®) are used worldwide in mission-critical applications including the USAF F-15E and F-15C/D operational fleets and B-1 Laptop Controlled Targeting Pod. MONSSTR recorders are designed to record video with audio, MIL-STD-1553, PCM, serial, Ethernet, fibre channel and ECL signals. CALCULEX is certified AS9100B/ISO9001:2008.