UL Engines
Posted: Tue Jul 23, 2019 8:21 am
Has anyone ever installed a UL engine in a 140? The weight and output look very good at first glance....I know would leave the plane experimental but and interesting possibility. There is also a constant speed 3 bladed prop (26lbs)by Airmaster that can be used on the UL. UL 390 is 140-160 hp weighing in at 225 lbs....