Hartzell HC-E3YR-7 Owner's Manual page 41

Term
Constant Speed . . . . . . A propeller system which employs
Corrosion . . . . . . . . . . . Gradual material removal or
Crack . . . . . . . . . . . . . . Irregularly shaped separation within
Depression . . . . . . . . . . Surface area where the material has
Distortion . . . . . . . . . . . Alteration of the original shape or
Erosion . . . . . . . . . . . . . Gradual wearing away or
Exposure . . . . . . . . . . . Material open to action of the
Feather . . . . . . . . . . . . . A blade angle position for all blades
Gouge . . . . . . . . . . . . . . Surface area where material has
Hazardous Propeller
Effect . . . . . . . . . . . . . . The hazardous propeller effects
Horizontal Balance . . . . Balance between the blade tip and
INTRODUCTION
Propeller Owner's Manual
136
a governing device to maintain a
selected engine RPM.
deterioration due to chemical action.
a material, sometimes visible as a
narrow opening at the surface.
been compressed but not removed.
size of a component.
deterioration due to action of the
elements.
elements.
in a propeller that will minimize the
blade and propeller drag on the
airplane by not extracting rotational
energy from the air that flows
through the propeller disc when the
aircraft is in flight and the engine is
not operating.
been removed
are defined in Title 14 CFR section
35.15(g)(1).
the center of the hub.
61-00-36
Definition
Page 1-13
Rev. 2 Feb/17