Experimental Aircraft designers specify guidelines for the size of the aircraft engines to be used. What happens if you use a larger (more HP) engine than is normally used? What effect does this have on flight characteristics? In this video, we show how 3 builders of the same homebuilt aircraft ( Zenith CH701) have installed larger engines and examine the results of their choice. (ULPower, Aeromomentum, Viking Aircraft )

Past Tip of the Weeks: http://www.homebuilthelp.com/Tip_of_W...