For a weight of 1,670 pounds, what is the maximum maneuvering speed?

For a weight of 1,670 pounds, what is the maximum maneuvering speed?

• A. 149 knots
• B. 95 knots
• C. 104 knots
• D. 67 knots

Answer: (C)

Maneuvering speed is the maximum speed at which you can make full, abrupt control inputs without overstressing the airframe at a given weight. It increases with weight because a heavier airplane can absorb more abrupt loads due to its greater inertia. For this scenario, weighing 1,670 pounds corresponds to the maximum gross weight for a common light trainer, and the published Va at that weight is about 104 knots. Therefore, the maximum maneuvering speed at this weight is around 104 knots. This speed protects the structure during gusts or sudden control movements; if you were lighter, Va would be lower, and pressing the controls fully at a higher speed could risk overstress. The other speeds listed don’t match the Va for this weight: 149 knots would be above the safe limit for abrupt control at max gross, and 67 knots would be too low, with 95 knots being plausible only at a somewhat lighter condition.

Maneuvering speed is the maximum speed at which you can make full, abrupt control inputs without overstressing the airframe at a given weight. It increases with weight because a heavier airplane can absorb more abrupt loads due to its greater inertia. For this scenario, weighing 1,670 pounds corresponds to the maximum gross weight for a common light trainer, and the published Va at that weight is about 104 knots. Therefore, the maximum maneuvering speed at this weight is around 104 knots.

This speed protects the structure during gusts or sudden control movements; if you were lighter, Va would be lower, and pressing the controls fully at a higher speed could risk overstress. The other speeds listed don’t match the Va for this weight: 149 knots would be above the safe limit for abrupt control at max gross, and 67 knots would be too low, with 95 knots being plausible only at a somewhat lighter condition.