Glider Weight & Balance Calculator

This free web application allows pilots to calculate the center of gravity (CG) of a glider. The calculator includes pilot weight, ballast, fuel, oxygen system and additional equipment.

Center of Gravity Calculation

Maintaining the correct center of gravity is essential for safe glider operation. This tool helps pilots quickly determine the CG position before flight.

• Pilot and copilot weight
• Fuel weight
• Water ballast
• Trim ballast
• Additional equipment

Features

• Aircraft profiles
• Local storage
• QR code import/export
• Works offline (installable web app)
• Available in German, English and French

Supported Gliders

The calculator can be used for many glider types such as:

• ASH-25
• DG-1000
• Arcus
• Duo Discus
• LS-8 / LS-10