Final answer:
A heavier airplane will stall at a higher airspeed due to the increased lift required to support the greater weight.
Step-by-step explanation:
The question is about the aerodynamics and performance of an airplane, specifically addressing the stall speed in relation to the load of the aircraft. Stall speed is the speed at which an aircraft's wing generates insufficient lift to keep the aircraft aloft due to the angle of attack reaching its critical value. A heavier airplane, due to increased load factor, will stall at a higher airspeed.
This is because more lift is required to support a heavier airplane, and since lift is proportional to the square of the velocity, the aircraft must fly faster to create sufficient lift. To illustrate this with an example, let's consider an aircraft with a normal stall speed of 60 knots. If the airplane becomes heavier due to an increased load, the stall speed might increase to 62 knots.
This is an essential concept for pilot safety, as understanding the operating limitations of an aircraft in various load conditions is critical for avoiding stalls and potential accidents.