Lockheed Martin Missiles and Fire Control Lockheed Martin Missiles and Fire Control Lockheed Martin Missiles & Fire Control (LM MFC) is a Lockheed Martin business unit based in the Dallas suburb of Grand Prairie, Texas. The unit's offensive and defensive arsenal includes air-to-air and air-to-ground missiles, naval rockets and missiles, fire control and sensor systems, fire support systems, missile launchers, missile defense systems, and anti-tank weapons. In 2012, the unit was a recipient of the Malcolm Baldrige National Quality Award. LM MFC has approximately 10,600 employees, most split between Orlando, Florida and Grand Prairie, Texas. Other major LM MFC facilities are located in Archbald, Pennsylvania; Chelmsford,
Lockheed Martin A2100 later increased to 2.55 m. The liquid apogee engine uses hydrazine fuel from the central tank along with nitrogen tetroxide oxidizer from two flanking tanks of 0.54 m diameter and up to 1.65 m long. Orbit maintenance is performed by the small hydrazine motors and ion thrusters. The maximum propellant supply (with the largest tanks at 95% fill factor) are 1368 kg of hydrazine fuel and 627 kg of nitrogen tetroxide oxidizer. According to Moog-ISP, the A2100 platform uses its LEROS bipropellant Liquid Apogee Engine. Lockheed Martin A2100 The A2100 is a communications satellite spacecraft model made by Lockheed Martin