I don't think SWB is handling the JS-66 any longer. As for quality and running performance, ease of start, I believe it to be a good turbine.

Jeff Holsinger of Xenia Ohio has been flying them for awhile now, and ever time I have seen him operate they have started and ran flawless. I think he is currently flying two of them. One is air start and the other is electric start. Both are mounted in Hotspots.

Sorry of your mishap with the Panther at Superman. Looked like it was doing good in the flight.