Microsoft Flight Simulator X Acceleration Expansion (PC)

Delivers an all new thrilling multiplayer race mode, new action-packed missions and even more new content
Challenge friends in the new racing mode, or test 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
Included are 6 new scenery maps including the famed Red Bull Air Race courses, and 3 new planes such as the F/A-18A Hornet, EH-101 Helicopter and P-51D Mustang
System Requirements: Microsoft Windows XP SP2 / Vista