Download a Microsoft Excel Weight & Balance calculator spreadsheet. Use these tools to assist you in your preflight planning.

Each spreadsheet can be tailored for your specific aircraft. Use the standard W&B spreadsheet if your aircraft needs only one Arm or Moment for fuel. Use the "Dual Tank" spreadsheet if your aircraft has auxillary fuel tanks with a separate Arm or Moment.

Fill in your information on the tab labeled "Aircraft Data" and then read your weight & balance information off the tab labeled "W&B Calculator". The spreadsheet also includes a tab with additional instructions. Once you fill in your aircraft's data, print out your W&B with your other preflight planning information.