Infinite Flight is a fantastic flight simulator for your Windows Phone and it keeps getting better. The last update brought the Airbus A380 to the flight line. The most recent update, version 1.8, brings the Atlantis Space Shuttle to the flight line.
The update also brings a new mission system with rankings into the mix along with several performance enhancements, fixes and better runway lighting. The trial version, while limits your flying time, does include the first Space Shuttle Mission.
The full version of Infinite Flight runs $4.99 and you can find it here (opens Zune) at the Marketplace.