NLX LLC, a Sterling, Virginia-based company that builds flight simulators and training systems, licensed text-to-speech technology for 200 of their military training simulators. NLX provides training systems and services for military and commercial aircraft. NLX is ranked No. 31 on Washington Technology's 2003 Fast 50 list, which measures the fastest growing small-business government contractors. NLX had a compound annual growth rate of 62.5 percent. NLX LLC is a division of Rockwell Collins (NYSE:COL).