C42 SERIES Pilot Operating Handbook
POH Issue 4 Rev. 5 Page 19 of 91
With propeller Helix H50F-1,75m-R-S-14-3 3-blade,
69” Ø (1,75 m),
Pitch 17.0° at r = 25.82 inches (656 mm)
full throttle rpm on the ground ....................................... approx. 4800 1/min
Propeller rpm .......................................................... approx. n = 1975 1/min
With propeller DUC-Flash-1,75m-3-blade,
1,75 m Ø),
Pitch 23,5° at r = 0,66 mm
full throttle rpm on the ground ....................................... approx. 5250 1/min
Propeller rpm .......................................................... approx. n = 2160 1/min