Propeller Efficiency in Jet Propulsion Formulas

Propeller efficiency is defined as power produced (propeller power) divided by power applied (engine power). And is denoted by η_p.

Formulas to find Propeller Efficiency in Jet Propulsion

fxPropeller efficiency given thrustGo

fxPropeller EfficiencyGo

fx Propeller Thrust Go

fx Flight Speed Go

fx Shaft Power Go

fx Thrust Power Go

What is the Propeller Efficiency?

Propeller efficiency is defined as power produced (propeller power) divided by power applied (engine power).

Can the Propeller Efficiency be negative?

{YesorNo}, the Propeller Efficiency, measured in {OutputVariableMeasurementName} {CanorCannot} be negative.

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