the wheels of axle(s) of vehicles of categories M and N are steered in addition to the wheels providing principal steering input not purely electric, hydraulic or pneumatic, in the same direction or in the opposite direction to the wheels providing principal steering input, and/or the steering angle of the front, centre and/or the rear wheels may be adjusted relative to vehicle behaviour

erinevus altimeetri ekraanil esitatud kõrguse (eeldades, et altimeetri õhurõhunäit on õigesti seadistatud) ja häirimata välisõhurõhule vastava rõhkkõrguse vahel, the difference between the altitude indicated by the altimeter display, assuming a correct altimeter barometric setting, and the pressure altitude corresponding to the undisturbed ambient pressure