What performance characteristic is defined by V(MC) in a multiengine aircraft?

The minimum control speed with one engine inoperative is a critical performance characteristic in multiengine aircraft, denoted by V(MC). This speed represents the lowest airspeed at which the pilot can maintain controlled flight with one of the engines not operating. Understanding V(MC) is essential for pilots, as it affects the aircraft's handling characteristics and safety margins in the event of an engine failure.

If the aircraft drops below this speed during flight with an inoperative engine, the pilot may lose directional control, making it difficult to maintain coordinated flight. Familiarity with this speed allows pilots to execute proper emergency protocols and enhances safety during single-engine operations.