Flight testing the 64inch Sensenich propeller
In this followup video, Zenith Aircraft's Roger Dubbert and Sebastien Heintz go flying in the Zenith CH 750 Cruzer to check performance (especially cruise speed) of the UL Power UL350iS engine with the 64inch Sensenich twoblade ground adjustable propeller. Speed in verified at 2,600 rpm, 2,700 rpm, and 2,800 rpm (max continuous rpm for the UL Power engine). They conclude that the 68inch Sensenich propeller yields the best overall performance.

Watch the original video: Confirming cruise speeds with the 68inch Sensenich prop on the CH 750 Cruzer:    • Zenith CH 750 Cruzer  confirming cru...  

Related video: Ground testing the 68inch Sensenich twoblade propeller on the Zenith CH 750 Cruzer with the UL350iS engine:    • Testing Sensenich twoblade propeller...  

The Zenith CH 750 CRUZER is an economical allmetal twoseat crosscountry cruiser that you can easily and quickly build yourself, and fly with your Sport Pilot license. The CH 750 CRUZER is the “onairport” version of the popular STOL CH 750 “offairport” light sport utility kit plane, famous for its roomy cabin with comfortable sidebyside seating and easy cabin access from both sides. While influenced by its wellknown STOL predecessors (the STOL CH 701 “Sky Jeep”, the STOL CH 750 and fourseat CH 801 sport utility aircraft), the CH 750 Cruzer is an allnew design optimized as an economical crosscountry cruiser for typical (airport) operations.
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