Once in a nice day way after the first world war, a man opened his grandfather's old hangar, and saw a rusty, bullet-scratched double-decker. A Q-7 Skyraider, a turnfighting legend. "It would be a pity to leave it go to waste" the man thought. He jumped into the cockpit and tried to start it up. "Silly thought" he said to himself, the engine wouldn't run after so many years. The next day, he ordered a modern engine, the same size as the Skyraider's, except it was much more powerful. "Should be good" he thought, and once the engine was delivered, he started working. He took out the jammed guns and the rotten double bladed wooden propeller, and replaced the 250HP old engine with the 1000HP new one, with a 3-blade metal prop attached to it. The result was the inherited turning ability, with much less probability to stall. The man won stunt races after stunt races with it, soon he decided to get a team reverse-engineering the entire design with the strong engine. This piece you see is for sale, if you want a good stunt biplane, you need to look no further!