Test your aircraft in Sky Fling. At the same time, you will simultaneously test and upgrade the aircraft. The launch is made from a specially built catapult. Pull the cable and launch something that looks more like a rocket. Get coins and start purchasing various upgrades: add wings, a propeller, increase the power of the catapult, increase the duration of the turbo acceleration. During the flight, you will be able to control the plane, collecting coins and diving into rings in Sky Fling.