Contrail kits are a mixed bag , some of these kits were "upgraded" between reissues , and so from memory the Hinaidi and the Hyderabad kits were a step up in quality from the Virginia . The kits I have of the HP aircraft are title Hyderabad , the instructions illustrate both this and the Hinaidi , the differences being engines , fin/rudder and a 5 degree sweep back on the out wings . The kits include a small assortment of plastic strut , white metal radial engines , props and U/C legs etc. , one set of decals which are for an in service Hinaidi and optional fin and rudder in plastic . Not included are Lion engines . The U/C legs seem to be a bit one sided and the props are four bladed , now I think the Lions had 4 bladed props and the Jupiters were 2 bladed . The Virginia kit was a whole different ball game as you in fact get , kits for five different aircraft in one box , and enough parts to build them all . From memory there are two different marks of Virginia bomber ( V11 and X ) and three of transports a Victoria and two Valentia , some white metal generic radial engines two blade props , some extruded plastic wheels, exhausts and U/C legs , most of which I would think needs replacing either from spares box , Aeroclub or scratch building , a decal sheet is included . There were also optional parts for a third type of Valentia .