Cox Dragonfly .049 and a standard .049 out of an old testors control line airplane. The Dragonfly has only been test run and never mounted in any airframe. It has the optional larger tank kit with it. I am missing one nut for the tank bolts, other than that it is in great shape. The other .049 engine came out of an old testors control line plane I had way back. I had it mounted on a Dumas Lil Swamp buggy for a while before converting it to electric. Both engines have had after run oil in them and turn freely with great compression. Both i.nclude the cox engine tool and two pusher props. $40 and free shipping to lower 48 US.