What is microsoft flight simulator x acceleration?

Microsoft Flight Simulator X Acceleration is an expansion pack for the original Microsoft Flight Simulator X software. It was released in 2007 and included new content such as additional aircraft, missions and multiplayer features.

The expansion pack focused on creating a more realistic experience by adding new challenges and adventures, and more detailed visuals of the landscapes. New aircraft such as the F/A-18A Hornet, EH-101 helicopter were added, and players were able to engage in new missions such as the Red Bull Air Race courses.

Additionally, Microsoft Flight Simulator X Acceleration incorporated new multiplayer features that allowed players to join up with friends and fly together in a simulated world. It was designed to enhance realism and bring a new level of immersion to the popular flight simulator software.