In addition to being a good training tool, the 40 size trainer is also an excellent way for the experienced RC pilot to have a lot of fun. I have always considered the Aerostar 40 to be the best of the classic 40 size trainers for ease of building, excellent flying, and durability. Finally, somebody uploaded the plan, and now it’s my pleasure to offer an Aerostar 40 kit. All you need to supply are sticks and sheeting for the wings, the hardware, and the ailerons.
My kit is offered with a bolt-on wing. If you prefer rubber bands, just drill the holes and add some dowels.