YS Flight Simulator

YS FLIGHT SIMULATOR is a fully-featured flight simulator. You can fly various missions such as air-to-air combat, intercept, close-air-support, and several scenarios.

You can also connect to your friends over the Internet and fly together (or against each other.)
What's new in this version:
Realistic propeller simulation in some airplanes F-22 can perform post-stall maneuvers Phong Shading in OpenGL 2.0 version Can specify smoke color per generator Added "Land, Refuel, and Take Off" radio command Added "Spread formation" and "Tighten formation" radio commands