Range of Propeller Engine Calculator

The range of a propeller engine refers to the maximum distance an aircraft can travel on a single tank of fuel without refueling. It is a critical performance parameter influenced by factors such as fuel efficiency, aircraft design, cruising speed, and payload capacity. The range of a propeller engine is vital for determining its operational capabilities and is a key consideration in aviation planning and decision-making. The formula to Calculate Range of Propeller Engine as follows:

Where:

  • is the propulsive efficiency.
  • is the specific fuel consumption kg/Ws
  • is the lift coefficient.
  • is the drag coefficient.
  • is the Gross Weight in kg.
  • is the Weight without fuel in kg.
  • R is the Range of Propeller Engine in m

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