Huck will steer the forward pair of wheels, while I'll use a rotary crank to power the driver pair in back.

She and Elder Green settled themselves into the forward pair.

As the fish swims, water flows into the forward pair, across the olfactory tissue, and out through the posterior openings.

The forward pair are fixed, but the aft pair can rotate through 360 , removing the need for a rudder.

The forward pair of fans supply air to two swivelling nozzles that point rearwards during cruising to produce extra thrust.

The forward pair were also removed in 1937-1938, during the ship's last prewar refit.

The forward pair were motive power and (as the Grad gleefully pointed out) ears.

This species looks rather like the heart urchin but the petal-like areas are much more deeply sunken, the forward pair very short.

Stubby landing pads were located under the fuel tanks-with the forward pair sticking out from the front of the crew compartment.

Two were connected to the forward pair of the six driving wheels.