1. What is Fuel Load?

Fuel Load may be available fuel (consumable fuel) or total fuel and is usually dry weight. It represents the total amount of fuel carried by an aircraft for a specific mission.

2. How Does the Calculator Work?

The calculator uses the Fuel Load equation:

Where:

• \( W_f \) — Fuel Load (kg)
• \( W_{misf} \) — Mission Fuel (kg)
• \( W_{resf} \) — Reserve Fuel (kg)

Explanation: The equation calculates the total fuel required by summing the mission fuel needed for the planned flight and reserve fuel for contingencies.

3. Importance of Fuel Load Calculation

Details: Accurate fuel load calculation is crucial for flight planning, ensuring aircraft safety, optimizing performance, and meeting regulatory requirements for reserve fuel.

4. Using the Calculator

Tips: Enter mission fuel and reserve fuel values in kilograms. Both values must be non-negative numbers.

5. Frequently Asked Questions (FAQ)

Q1: What is mission fuel?
A: Mission fuel is the fuel required for the planned flight from take-off to landing at the destination.

Q2: Why is reserve fuel necessary?
A: Reserve fuel is required for manoeuvring, holding, aborting the landing, and making a diversion flight to an alternate airport.

Q3: How is mission fuel calculated?
A: Mission fuel is typically calculated based on flight distance, aircraft fuel consumption rate, and expected weather conditions.

Q4: Are there regulatory requirements for reserve fuel?
A: Yes, aviation authorities mandate minimum reserve fuel requirements that must be carried for different types of flights.

Q5: Can fuel load affect aircraft performance?
A: Yes, fuel load significantly affects aircraft weight, which impacts take-off distance, climb performance, and overall flight characteristics.