Please read the whole thing:

Amazing plane inside of a hanger with 10 different Cameras. To fly the plane, press 1 and VTOL up. Then just fly around some. To go backwards on the plane to back in or out of the hanger, use 2. To fly the "Helicopter" press 4(dont fire guns 4 also activates rear gun on plane) then throttle. Once proppelers are spinning fast enough, press 5. Please enjoy, this took about 5 hours. Please upvote and comment. (WARNING: very large has a tendancy to crash the game) Challenges: take the plane out, fly around for a bit then land and back into the hangar. Fly the helicopter and land WITHOUT crashing. Blow up the hangar with strafes from your plane until it has completely collapsed. Do all of the challenges in one run. And the hardest one, Have fun! I am currently working on a bigger version that I will release as soon an I get to 450 points! Please upvote!