This is the first run of MVVS 175 NP SS engine. Start was very easy. Engine looks very nice. Crankcase is made from bar stock, CNC milled. It is a little heavier than DA170, but vibration is much less compering to DA170. The engine is in break-in procces so I screwed on small Mejzlik propeller 30x10 which will do next 3 - 4 flights. Then I will switch to Mejzlik 30x12 two blades. It needs a little high and low needles adjustment it will be done after break-in. Then engine will be running much smoother.

Loading more stuff…

Hmm…it looks like things are taking a while to load. Try again?

Loading videos…