Improper rigging of the right wing of a monoplane to a greater angle of incidence than specified will cause what effect?

Improper rigging of the right wing to a greater angle of incidence than specified will indeed cause the airplane to be off balance both laterally and directionally. When one wing is set at a higher angle of incidence, it produces more lift compared to the other wing. This discrepancy leads to a rolling moment, causing the airplane to roll to the left. Additionally, the asymmetrical lift can result in directional instability since the aircraft may not track straight in flight.

The aircraft's balance is affected because the left wing, which is at a standard angle, will not compensate for the increased lift on the right. Pilots must manage this imbalance, often leading to a requirement for constant control inputs to maintain level flight, which can complicate handling and affect safety.

Understanding this dynamic is crucial for pilots and maintenance personnel to ensure aircraft is rigged correctly according to manufacturer specifications to achieve optimal performance and safety.