What is the result of thrust being greater than drag?

When thrust exceeds drag, the aircraft experiences a net forward force, which causes it to accelerate. In the context of flight, this acceleration translates into an increase in vertical speed, resulting in an ascent. As the engines produce more thrust than the opposing force of drag, the aircraft not only moves forward but can also climb higher in altitude. This principle is fundamental in understanding aircraft performance and control during flight maneuvers.

Maintaining altitude requires thrust to equal drag, while descending or maneuvering sideways would involve other factors where thrust is either less effective in overcoming drag or directed in a way that doesn’t promote ascent. Thus, the correct identification of the situation where thrust exceeds drag as leading to ascent is supported by the basics of flight dynamics.