Don and Joe modified the inflation tube that we use with the compressed air tank so it is possible to see to what pressure the kite is inflated. Previously, this was a problem with the compressed air tanks, because we just had to guess at the inflation by eyeballing the kite. The electric kite pumps have pressure gauges, but they take much longer to inflate a kite. Don and Joe used the newly arrived Cuben Fiber and Dacron kite for practice. We’ll use this kite for the first time later today on the Kitefoiler.