The challenge is to take a FlightGear helicopter of your choice and fly it as high as you can.
Rules:
1. Use real weather.
2. Takeoff from a helipad.
3. Fly as high as.you can.
4. Land within the helipad you started from, undamaged.
5. Post a link to the video of the flight to this thread.
Have fun!
In this video I fly an SA 315B Lama to 39000 ft. And autorotate back to the helipad I started from.
https://youtu.be/B5lqJx2C97o