This set includes the new bug of the Hawker Spanish Osprey: 2-blade propeller, extended cowling for the new Hipano-Suiza 12 Xbrs engine and the new oilcooler. The propeller for the Hipano engine has an other direction of rotation (left hand) than the airsrew for the Kestrel engine. You can use this set to built this special version of the Osprey. The color of the resin may vary from the images shown. Recommended kit: AMODEL