Instructions: Click on the applet (above) first. <1>..<4> change point of view. Press <y> to take off. <z> turn left, <x> turn right, <space bar> autopilot circle (when under a cloud / over a ridge). Follow the road running north, jumping from cloud to cloud to stay high. <p> pause/resume. Drag the mouse to rotate the camera.
Open source development site Java source