Load Chart

The official Kavanagh Balloons lift and load calculator app.

Quickly calculate the available lift for any volume of hot air balloon or specific models of Kavanagh Balloons.

Set up your favourite balloons with all their loading details for a more detailed loading estimate.

This app is not controlled and does not form part of the Kavanagh Balloons Flight manual or loading system. Always refer to the aircraft flight manual for actual loading calculations.