An interesting idea. A round "canopy" chute like we've used in the past can only change the descent rate, but a parafoil chute behaves like a glider and could steer the payload during descent. http://en.m.wikipedia.org/wiki/Parafoil On Nov 17, 2012, at 10:24 AM, Gary Midock <gary.midock@xxxxxxxxx> wrote: > Maybe we can rig a chute to direct balloon away from populated areas...like > I-80!