Here is the video of John's Merlin after some recent re-work. He just may have the record, from a very short list of running quarter scale Merlins, for the longest sustained run. - Terry
[ame]https://m.youtube.com/watch?v=KTPf3kZz9u0[/ame]
[ame]https://m.youtube.com/watch?v=KTPf3kZz9u0[/ame]