When wildfires are at their worst, as they have been in recent years, there are few more potent weapons than the giant orange dragonfly that is the Erickson S-64 Air Crane.Erickson bought the manufacturing rights to the S-64 Sky Crane from Sikorsky in 1992, changed the name to Air Crane and has been building, operating and improving the 70-foot-long (21 meter) bus-faced heavy lift helicopter ever since.S-64 pilot and training captain Keith Gill joins Rotor Radio to discuss the unique helicopter’s firefighting superpowers. Flying for Oregon-based Erickson, Gill has followed the fire season around the globe from Australia to Greece to the western U.S. most years for the better part of four decades.