Definition
Rudder pressure applied on the side opposite the direction of turn during a maneuver, used to correct for a pylon that appears to be moving ahead of the wingtip reference during eights-on-pylons. Outside rudder yaws the nose away from the pylon, which lowers the wing slightly toward the pylon and re-establishes the correct sight line.
Plain English
Pressing the rudder pedal on the opposite side from the way you are turning. In a left turn, that means pressing the right rudder pedal; in a right turn, the left rudder pedal.
Context Anchor
Seen in ground reference maneuvers such as eights on pylons, where small rudder inputs affect coordination and how accurately the airplane tracks around the pylon.
Derivation
"Outside" here refers to the outside of the turn — the side of the airplane farther from the center of the circle being flown. So in a left turn, the right side is the outside. The term is used to distinguish this rudder input from "inside rudder," which would be applied toward the direction of turn.
Why Pilots Care
Prevents slip or skid that would move the pylon off the wingtip reference and break the pivotal altitude geometry.
Intuition Check
Outside does not mean outdoors or outside the airplane. It means the rudder pedal on the outer side of the turn: right pedal in a left turn, left pedal in a right turn. Pressure means foot pressure on the pedal, not air pressure.
Example Sentence 1
When the pylon began to move ahead of the wingtip, the pilot applied gentle outside rudder pressure to bring the reference back into alignment.
Example Sentence 2
Maintaining slight outside rudder pressure kept the turn coordinated without changing bank angle during the pylon turn.