LOL I did the same thing with two GVs (a flak and some tank) about 5 or 6 K away from another base... Rolled a 25H, stayed around 150mph or below, rolled downhill from the base's plateau, drove all the way to em, popped em with one or two 75mm (didn't even have to leap over them to avoid ramming them), and drove back, and landed. Some guys were in the air trying to dodge the AA fire and do something useful, meanwhile...