Cessna P337 Pressurized Skymaster

The Cessna P337 Pressurized Skymaster is the top-tier variant of the “push-pull” series, offering a pressurized cabin that allows comfortable cruising in the flight levels (up to FL200). It addresses the primary drawback of the standard 337—noise—by sealing the cabin and allowing pilots to fly above much of the weather.

• Cabin Comfort: Pressurization maintains a ~10,000 ft cabin altitude at 20,000 ft, significantly reducing fatigue on long cross-country trips.
• Turbocharged Performance: Powered by two turbocharged Continental TSIO-360 engines (225 hp), the P337 maintains power at altitude, delivering true airspeeds near 200 knots at FL200.
• Operational Ceiling: While the turbochargers are capable of higher altitudes (service ceiling ~30,000 ft), the aircraft is legally certified to a ceiling of 20,000 ft due to pressurization system limits.
• Centerline Thrust: Retains the docile single-engine handling of the Skymaster line; losing an engine results in climb degradation but no dangerous yaw.