RE: Early Wen-Mac Identification
jetpack ,
You ought to just bid to win that "Wen Mac" engine, they usually go for relatively cheap on eBay? There was a complete write up on all of the various "Wen Mac" engines in the "Engine Collector's Journal" publication a few years back, I do not remember (but then my memory is shot) seeing a tank like the one you pictured, however the blurry photo is sort of hard to decipher. I am still looking for the ducted fan Model Jet Airplane articles, I did find the full size "Cougar" Jet plan so far.
Donald Garry