Well i'm glad he asked the question here as i'm in need of a way to kill my gas Quadra 42 engine before it gets on the ground (or right after touch-down).

I have had this engine a lot of years and it runs OK but it does not want to idle at a very low speed and it is a problem at my home field which is a one way approach and a fairly short field.

Posting a picture of the model i have it on........Was told what the name of this model was and did not write it down and have forgot
the name. (looks like a big Stixbut it isn't ).

If i could kill the engine remotely if the need arises that would be nice.

BIGMIG

For some reason it won't let me load any pictures.........?