0 that can be steered (= made to go in the direction you want): --
Parachutes come in steerable or non-steerable varieties.
The wheels retract above the floats for water operations and in ground operations the nose wheel is fully steerable.
Recently moles that are steerable have been developed allowing an operator to correct the track of the mole and to achieve curved bores.
To solve this problem, the new trailers were all equipped with steerable wheels.
Power is provided by one steerable gallium arsenide solar array.
The landing gear is sprung tubing for the main gear, with a steerable sprung tailwheel and the cabin is 45incm 0 in width.
The landing gear is sprung tubing for the main gear, with a steerable sprung tailwheel.
The landing gear is conventional with sprung aluminum main gear and a steerable tailwheel.
The rear wheels retract, but the front ones, which are steerable, are permanently deployed, with small fairings, referred to as spats, in front.