X-Plane 10 River Rat 1.1

X-Plane 10 River Rat 1.1. This plane is what it is. This plane does not have an autopilot, but the flight director is used to play a song. Turn the knob from off position to auto and then back off, and the song will play. To turn the song off, go to settings>sound in X-Plane and back out and that turns the song off. Or, let it play out and enjoy. It plays for 2 minutes. The horn is treated the same way, it's mounted on the steering column. Don't forget to raise your water rudder before you take off! Use a little bit of up trim for takeoffs, and that's it. Have fun! By Alex Jenns.