Thanks for the welcome back s... been a long strange trip.. life isues, etc etc - mygrandkids are 7 and 10 and want to fly some, so dug stuff back out and....
Have kept lurking on the Fb pages but not building or flying much ( did fly a few at Nypower 2018 ).
STILL have a huge interest in early days of HPR, so this thread certainly caught my eye when I popped back in.
Also good to see that you got info from both Chris and Curt, two of the early pioneers, who I imagine have a wealth of info (and stories ).

will be watching.

Al

ps: thought i had a pic scanned of the USR Mongrel, but not finding it here - so just because here's a photo of my USR Hi Test 2650 on 3xF100

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