Hovercraft Entry - Hover Tank

Has controlable cannon. You also use cannon to steer hovercraft.

Build your own hovercraft

Rules:
Must have a fan
Must have a battery
Must have a weapon
No cheat
No rocket and thruster
Must have stabilizer
NO LUA
Gravity is not chanced
must allow derivatives

You have 2 weeks to build
GOODLUCK :)

THIS CONTEST IS END