Rotary Wing Forum

Jim is still testing engines. The Viking 195 needed a different prop hub, so Jim made one ... naturally. They also have the Aeromomentum engine now, after a very long delay. I'd opt for the Viking over the 915. The extra HP will compensate for the weight, but the cost of repairs will be so much less compared to Rotax. If Jim gives that engine a thumbs up, I'll slap that on the back.
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