HOW THE HELL DO YOU GET THAT?!?!?!??!?!?!
A decent-sized helping of good luck. If you can hit the explosives carried by balloons on the way up
after having been initially launched by the ground-based ones, you get this kind of turbo-boost. Couple that with the good luck of a couple more explosive hits, and you can get your cat up to about 250ft altitude, and you cover a lot of ground.
Though it's also kind of fun aiming the barrel high and giving it low power. 25ft into a Venus Fly Trap, on the full. Heheheh.