What is the largest diameter propeller authorized for a Cessna 207?

The largest diameter propeller authorized for a Cessna 207 is 82 inches. This specification is crucial because propeller size directly affects the aircraft's performance, including climb rate, cruise speed, and fuel efficiency. The Cessna 207, a popular model recognized for its versatility as a light utility aircraft, has specific design limitations established by the manufacturer based on its engine power and airframe characteristics. Staying within these limits ensures compliance with safety standards and optimal aircraft operation.

Using a propeller that exceeds the authorized maximum diameter can lead to performance issues, potential structural damage, or regulatory violations. Therefore, understanding the specifications, such as maximum propeller diameter, is essential for maintaining airworthiness and ensuring safe flight operations. The other options represent diameters that are not authorized for the Cessna 207, thus reinforcing the importance of adhering to the manufacturer's provided limits.