In 1939, the United States developed and built an unusual all-terrain vehicle - the Antarctic snow cruiser. He could change the clearance and overcome the crack width of up to 4.5 meters. But the all-terrain vehicle was unable to move through the snow. He traveled only 148 kilometers and was abandoned.
Now about the replica
Like the the prototype, my copy can change the clearance. To do this, activate the AG2 (for the front axle) or AG3 (for the rear axle). After this, moving the VTOL upwards can increase the clearance.
To start the engine, you need to activate AG1. To move forward / backward, you must turn the right joystick up / down. To rotate, you must turn the right stick left / right. Lamps turn on AG4.