The Flight Simulator X Acceleration Expansion Pack delivers an all new thrilling multiplayer race mode, new action packed missions, more new content, and newly enhanced DX10 graphics! Challenge friends in the new racing mode, or test your flight skills in the 20 new missions like being a NASA test pilot, performing search and rescue on an ocean liner, or navigating a whiteout blizzard in the backcountry. Also included are six new scenery maps including the famed Red Bull Air Race courses, and three new planes such as the FA 18A Hornet, EH 101 Helicopter and P 51D Mustang.
