I lost all my planes, if you had this problem post a successor to this plane and i will rate 5 stars so maybe the devs will acknowledge the problem and fix it. I constantly make planes and i had around a hundred plus planes now gone, this means that many of my in progress planes ( listed at the bottom ) will be drastically delayed if released at all. planes affected include - 1. DC-3 2. JU88 3. Piper Cub With Floats 4. "exotic" jet / prop 5. low wing stunt plane 6. high wing gliding single prop 7. ME 262 wich WAS ready to upload but i didn't have a strong enough connection supposedly ( i guess 4g isn't good enough enough for them >:( ) 8. biplane 9. light high speed aircraft with a launcher 10. a x-wing that flew and i was trying to lighten it up 10. floating race car and many other planes and vehicles