lol.
60-70 degrees? thats not even possible
If the air bubble you're riding on is low enough to the ground, it shouldn't be that much of a problem. A hovercraft is still a hovercraft if you're floating 1/32 in off the ground, or 20 feet off the ground. The less you're off the ground, the less you can (really) tilt.
Besides, if someone pushes you, you won't really tilt, as much as float away..............
__________________

Be Healthy. Never Stop Learning. Say It Like It Is. Own It. Like our values?
Flexware Innovation is hiring!. We're looking for Senior Automation, Software, and System Engineers.
Check us out!