In aircraft design and aviation, “Takeoff Fuel” refers to the amount of fuel required specifically for the takeoff phase of a flight. Calculating takeoff fuel is important for flight planning and ensuring that the aircraft has sufficient fuel to perform a safe takeoff. Here’s the formula, definition, and SI unit for Takeoff Fuel:
Takeoff Fuel Formula: The formula for calculating Takeoff Fuel (TOF) involves estimating the fuel consumption rate during the takeoff phase and multiplying it by the duration of the takeoff. The formula can be expressed as:
- TOF: Takeoff Fuel, measured in units like pounds (lbs) or kilograms (kg) of fuel.
- Takeoff Fuel Flow Rate: The rate at which fuel is consumed during takeoff, often expressed in pounds per minute (lbs/min) or kilograms per minute (kg/min).
- Takeoff Duration: The duration of the takeoff phase, typically measured in minutes.