Aircraft Weight and Balance Calculator

This tool is designed for aerospace professionals to calculate the weight and balance of aircraft, ensuring safe and efficient flight operations.

Weight and Balance Calculator

Results

Total Weight 0 lbs
Center of Gravity (CG) 0 in

Data Source and Methodology

All calculations are based on the standard aerospace engineering formulas. For further reading, refer to the official FAA guidelines on weight and balance.

The Formula Explained

The total weight is calculated as the sum of empty weight, fuel weight, and payload weight: W_{\text{total}} = W_{\text{empty}} + W_{\text{fuel}} + W_{\text{payload}}.

The center of gravity is determined using: \text{CG} = \frac{\sum (W_i \times \text{arm}_i)}{W_{\text{total}}}.

Glossary of Variables

How It Works: A Step-by-Step Example

Consider an aircraft with an empty weight of 1000 lbs, fuel weight of 300 lbs, and payload weight of 200 lbs. Input these values into the calculator to discover the total weight and center of gravity.

Frequently Asked Questions (FAQ)

Why is weight and balance important?

Proper weight and balance are critical for aircraft performance and safety, affecting handling, efficiency, and compliance with regulatory requirements.

How do I verify my inputs?

Ensure all weights are measured accurately, and double-check the units used in calculations.

What happens if I exceed the weight limit?

Exceeding weight limits can impair aircraft handling, increase fuel consumption, and may lead to regulatory violations.

Can this calculator be used for all aircraft types?

This calculator is generally applicable but always consult specific aircraft manuals for precise limits and procedures.

Tool developed by Ugo Candido. Content reviewed by aerospace experts.
Last reviewed for accuracy on: October 15, 2023.

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