Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
There's an entire subsection in either Part 61 or 91 on the R22 and R44 models. I think it's in 61, deals with minimum amounts of type specific training for that helicopter.
It had to do with certain flight control inputs causing dangerous rotor loading that could sever the tail boom....yikes.
Turbine or piston, too many moving parts for me. I prefer not to fly something so ugly the earth repels it.....