This aircraft is  equipped with retractable tricycle landing gear.
This airplane is certificated in the normal category. Spins and aerobatic maneuvers are not permitted in this normal category airplane. The airplane is approved for day and night VFR/IFR operations in accordance with F.A.R.
The airplane is powered by two horizontally opposed, six-cylinder, direct-drive, normally aspirated, air-cooled engines. The engines are Continental Model IO-470s and are rated at 260 horsepower each.
The fuel system consists of two main tanks (50 Gallons each), two auxiliary tanks (31.5 Gallons each), fuel selectors for selection of main, auxiliary or crossfeed, and other necessary components to complete the system. The main tanks are integrally sealed aluminum tanks mounted on each wingtip and each contains an auxiliary fuel pump and transfer pump. 

The 310 is an all-metal, four/six-place, low wing, twin-engine airplane and pe cells located between the spars in the outboard wing. Each engine is equipped with a mechanically driven fuel pump which provides fuel to the metering unit (JPI 960 Twin Primary Engine Monitoring Unit). The fuel flow gauge, fuel quantity gauge, and a fuel low-level warning light are displayed on the JPI Engine Monitor.
The airplane has a 28-volt, negative ground, direct current electrical system powered by an alternator on each engine and a two 24-volt batteries.

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