Karl, I'm sure it is easy, but I have not got anywhere with it! Have gone through the more obvious candidates, like ATP, IL-114 etc, lots similar, but none identical. Stupid question....is this something we would normally expect to see with a 4 bladed prop? My initial thought was a low wing, but there again I'm wondering if it may be high and I'm misinterpreting the photo...I only say that because I've run out of low wing candidates!