The Cessna 310 is a six-seat, twin-engine piston aircraft introduced in the mid-1950s and designed to give owner-pilots true cross-country capability with the redundancy of twin power. Recognized for its sleek lines, tip-tanks, and solid handling qualities, the 310 evolved through multiple generations that progressively improved performance, cabin comfort, and operational flexibility. Its combination of reliable Continental engines, efficient cruise speeds, and strong short-field manners made it one of Cessna’s most successful and enduring light twins.
The early 310 series introduced the sleek twin that set the stage for decades of refinement, blending modest weight with smooth handling and clean aerodynamic lines. Powered by 240 hp Continental engines, these models offered solid climb and cruise performance while preserving lighter control forces than later variants. Pilots appreciated their responsive, balanced feel, making the early 310s ideal for owner-operators seeking an efficient and confidence-building entry into multi-engine flying.
The C–E models refined the original design with incremental improvements that enhanced both performance and practicality, giving pilots a more capable and polished airframe. Engine upgrades and structural enhancements increased useful load and improved single-engine characteristics, while still retaining the nimble control response of the earliest versions. These mid-generation refinements made the aircraft more versatile for real-world travel without compromising the easy, predictable handling owner-pilots valued.
The F–H generation delivered meaningful aerodynamic and systems upgrades, helping the 310 transition from a light personal twin into a more capable transportation platform. Increased fuel capacity, improved systems reliability, and subtle airframe refinements allowed for longer legs and greater operational flexibility. Pilots found this package to be a well-balanced blend of speed, economy, and handling precision, ideal for families and small businesses expanding their mission profiles.
The J and K models continued the aircraft’s evolution with performance gains and improved loading options that broadened its appeal for multi-mission use. Structural enhancements, including higher gross weights and updated systems, supported better real-world utility without sacrificing the smooth, predictable flying qualities pilots expected from the 310 line. These models offered a stronger combination of speed and capability, making them popular choices for operators needing dependable year-round travel.
The L–P series refined the cabin and exterior profile, incorporating aerodynamic tweaks and interior updates that enhanced comfort and efficiency for passengers and pilots alike. With further weight improvements, updated avionics, and improved systems reliability, these variants became increasingly well-rounded for modern travel demands. Pilots valued their blend of responsive handling, improved range options, and overall refinement compared to earlier generations.
The 310Q introduced a stretched cabin and redesigned rear windows, giving passengers more comfort and better visibility while enhancing the aircraft’s overall mission flexibility. Aerodynamic improvements and systems refinements offered smoother handling and more efficient cruise performance, helping the Q stand out as a comfortable, well-balanced step forward. Many operators chose the Q for its blend of upgraded cabin amenities and the familiar, confidence-inspiring flight characteristics of the 310 line.
The 310R arrived with a longer nose for additional baggage capacity and improved weight and balance, giving pilots greater flexibility for loading people and gear. Updated systems, aerodynamic refinements, and structural enhancements made the R the most capable and polished version of the series. Its combination of performance, comfort, and operational practicality established it as the definitive 310 for many owners seeking a reliable, versatile twin for personal and business travel.
Refined Aerodynamics
Able to produce stable handling, more efficient cruise, and better engine control.
Twin Continential Engines
285 hp Continental IO-520 Engines delivering strong climb performance and efficient cruise speeds.
Extensive Baggage Capacity
Extended Nose Design providing superior baggage capacity and improved weight and balance flexibility.
Spacious Cabin
Six-Seat Cabin with improved interior refinement and generous visibility for passengers.
Long Range Capability
Available Long-Range Fuel options enabling significant cross-country capability.
Mature Airframe Platform
Mature Airframe Systems offering proven reliability and predictable maintenance planning.
Flexible Loading
The long-nose baggage bay allows balanced loading with passengers, bags, and fuel.
Proven Assurance
Redundant power and excellent single-engine handling increase operational confidence.
Efficient Range
Cruise performance and optional extended fuel make regional missions practical and predictable.
Comfortable Cabin
The stretched cabin and improved visibility create a more enjoyable environment for travelers.
Stable Maintenance Profile
A mature design with widely supported systems keeps ownership predictable and manageable.
Strong Resale
As the most desirable variant, the 310R maintains higher demand in the light-twin market.
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