Atlantis Turbo prop!
I am so happy Atlantis has started re-popping these old Revell, Monogram an Aurora kits. If you could have found one of these the price would have been prohibitive. For me my wife got me this for Christmas! It is very much like the engines I worked on in the Navy on the E-2 and C-2, in fact is an Allison 425 turboprop, just the prop and the accessories are different from the engines I worked on.
5 additional images. Click to enlarge.