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 propeller efficiency.
- Â is the specific fuel consumption kg/Ws
- Â is the Gross Weight in kg.
- Â is the Weight without fuel in kg.
- R is the Range of Propeller Engine in m.
- L/D is the Lift-to-Drag Ratio.