Ready-only. Amount of impulse that the brakes can apply to the floor (excluding friction).
Brake impulse.
Read-only. Combined friction coefficient in lateral direction (combines terrain and tires).
Combined lateral friction.
Read-only. Combined friction coefficient in longitudinal direction (combines terrain and tires).
Combined longitudinal friction.
Read-only. Angular difference between ground and wheel relative to ground velocity.
Lateral slip.
Read-only. Velocity difference between ground and wheel relative to ground velocity.
Longitudinal slip.
A wheeled vehicle wheel.