My RCATS saved me yesterday!

Highly recomended.

I have a QQ Somenzini Yak 72 with a Hitec 475 on the throttle.

The throttle servo sheared at the stem while in flight. No throttle. What a funny experience. As I flew the plane, since the linkage was rocking back and forth while flying, the engine increased and decreas rpms till I found out what was going on. I circled. Called my intentions, used my RCATS cutoff switch, and landed safely.

The switch paid for itself yesterday.

Good, must have insurance.

Speedbird