My son and I were at the 905 Squadron Aurora Model Aircraft Club this past weekend continuing to learn to fly our Kadet LT40.
We got many fun flights but the engine kept quitting especially when my son was flying?
I had a look the next day and found a broken fuel supply line that was broken by the safety wire. Air must have been sucked in after several minutes and the engine quit. Now the issue is fixed and we'll see next time we're out if this was the one problem.