Genghis the Engineer
Was up in the flex on Saturday.Up here in the lakes the wind was all over the place.Left our strip heading west with a Groundspeed of 24mph.Crossed into the next valley still heading west and the groundspeed went to 80mph.Very strange!.Trim off with full power took us to 101mph(GS).Not bad for a 47hp two stroke rotax.Fairly smooth even with the gusty conditions.
Regards
Barshifter