Which value from the following represents Vy (Best Rate) speed?

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Multiple Choice

Which value from the following represents Vy (Best Rate) speed?

Vy is the speed that gives the highest climb rate—altitude gained per minute. It’s found by looking at the aircraft’s performance chart where the rate of climb is plotted against airspeed; the peak of that curve marks Vy. If you fly slower than Vy, you’re not using the engine efficiently and you won’t climb quickly; if you fly faster than Vy, drag rises and the climb rate falls. So Vy is the speed that maximizes climb rate, not the slowest or the fastest climb. In the given options, the correct value is the one that the chart shows as producing the maximum rate of climb. That’s why the middle option is chosen.

Vy is the speed that gives the highest climb rate—altitude gained per minute. It’s found by looking at the aircraft’s performance chart where the rate of climb is plotted against airspeed; the peak of that curve marks Vy. If you fly slower than Vy, you’re not using the engine efficiently and you won’t climb quickly; if you fly faster than Vy, drag rises and the climb rate falls. So Vy is the speed that maximizes climb rate, not the slowest or the fastest climb. In the given options, the correct value is the one that the chart shows as producing the maximum rate of climb. That’s why the middle option is chosen.

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