Hawker Tempest Mk.V Gun Sight and Seat Correction Set. One of flaws of Airfix's Tempest is the very narrow pilot's seat which is also wrongly shaped. Our correction, (3D-Printed) set brings the right size seat which also have much better surface detail. The set contains a clear material (3D-Printed) gun sight. . (designed to be used with Airfix kits)