Which statement correctly identifies all ground steering methods?

• A. Nose wheel steering only
• B. Nose wheel steering, differential braking, and rudder
• C. Nose wheel steering and differential thrust
• D. Rudder and differential braking only

Answer: (B)

Ground steering on the taxiways is accomplished with three tools: nose wheel steering, differential braking, and the rudder. The nose wheel is the primary steering mechanism, turning the nose gear to direct the airplane as you taxi. When you need tighter turns or if nose wheel steering isn’t enough, you can use differential braking—applying more braking on one main wheel than the other to create a yawing moment that pivots the aircraft. The rudder pedals provide additional yaw control on the ground, useful at very slow speeds, in crosswinds, or to fine-tune alignment with the centerline. Together, these three methods cover how most aircraft are steered on the ground. While some systems might offer other maneuvers (like engine power differences in rare scenarios), the combination of nose wheel steering, differential braking, and rudder reflects the complete set of common ground steering methods.