WAIT! if you throw your plane backwards, just wait a while, if you have the emergency booster, it will unfreeze after 2 minutes or so, and you will 'stall' activate the booster and your plane will hold altitude and speed infinitely until you click the mute button, and the game will resume. as soon as your plane stalls your browser will work again
 "Flight"){kind=icon}
 "GeoSketch"){kind=icon}