Vy airspeed for a Cessna 172 is what?

The Vy airspeed, also known as the best rate of climb speed, is crucial for pilots as it maximizes the altitude gain over a specific period. For a Cessna 172, the correct Vy airspeed is 73 knots. This speed provides the most efficient climb performance by balancing power and drag, allowing the aircraft to ascend at the best rate.

Pilots need to be aware of the Vy speed to optimize their climb performance after takeoff or in the event of an emergency. Maintaining this speed is important for ensuring that the aircraft clears obstacles and climbs effectively. Therefore, recognizing 73 knots as the standard Vy airspeed for the Cessna 172 is essential for safe flying and maneuvering in various flight conditions.