Design:

Do you think this is a container truck? Actually this is a self-propelled mortar! This off-road truck can even easily destroy the secret base of the snow mountain.

Controls:

AG8 controls front and rear lights, front windshield baffle.The turn signal is controlled by Roll and linked with the turn

AG7 opens the gun compartment and unlocks the firing insurance, the mortar will automatically move back and fix the position with magnets.

When the enemy is not locked, you can use Trim and VTOL to control the mortar. At this time, the elevation angle of the mortar must be greater than 30 degrees to shoot.

When the enemy is locked, the mortar will automatically aim.

When the mortar is fired, it will have a back seat effect
(Note: The muzzle velocity of the mortar is only 300m/s, and its range is less than 5 miles)

AG7 will also activate the roof antenna and warning lights.
(Note: The mortar can only target the ground)

Landing gear control lift truck,The engine will shut down while the body is raised.

AG1 controls self-defense machine gun, self-defense machine gun is fully automatic lock.

Thank for:

The automatic aiming algorithm comes from @JoshuaW
https://www.simpleplanes.com/a/6u11JI/Tilt-proof-Autoaim-Railgun#

Self-defense machine gun comes from @EternalDarkness
https://www.simpleplanes.com/a/Y86ca2/M-Corp-LPV-Runner

Thanks you!!