The K.A.C.C. sign
K.A.C.C. military aviation fuel depot
K.A.C.C. is a military aviation fuel depot near Las Venturas. CJ stole a Leviathan from the depot as part of the Caligula casino heist in one mission. A Cargobob can sometimes be found on the helipad. It is innaccessible, but the player can enter by finding a Packer car since it is high enough and it is a mobile ramp.
The player will not receive any wanted level stars since there is nobody inside the base. The only way for the player to get out is to find the Cargobob, but the Flamethrower can be seen inside the building.