Aircraft Model(s): M20R Ovation and Ovation II
Applicable Engines: ALL
PDF: M20R No Anti-Ice
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MOONEY M20R OVATION AND OVATION II
76 inch diameter 3-bladed, aluminum hub propeller
2400 hour / 6 year TBO
80 pounds (propeller & spinner)
Diameter reduction allowable to 75 inches
McCauley C418 – 73 inch diameter 3-bladed prop
2000 hours / 6 year TBO
76.6 pounds (prop & spinner)
McCauley C241 – 76 inch diameter 2-bladed prop
65 pounds (prop & spinner)1200-1500 hour / 5 year or 2400 hour / 6 year TBO
Better take-off and climb performance compared to either McCauley option
Same as or better cruise compared to either McCauley option at 65%+ power settings.
Lower fly-over noise compared to 2-blade McCauley. Measured 78.67 dB(A) meets German, Swiss, and Austrian limits.
7% increase in idle-power descent rate
Longer TBO than McCauley Ovation 3-blade
Improved appearance, Scimitar-style blade planform
Diameter reduction allowable in event of tip damage
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