Exclusive Ballooning have announced their second APP - the iBalloonCalc. iBalloonCalc is a quick and easy to use Hot Air Balloon Load Calculator which is capable of coping with balloon volumes from 9000 to 750,000 cubic feet. The iBalloonCalc also has pre-loaded fuel cylinder weights from all of the major manufacturers and you can add passengers and amend indiviual weights of your basket, burner, envelope etc...
You can also change the settings to your preference of degrees C or F, KG or lb and altitude in feet or metres.
The iBalloonCalc joins the iBalloonLog on the Apple iTunes website - to download it simply search Exclusive Ballooning in the iTunes App store.

