RealAir have updated their twin Duke to version 1.5. “….. The Duke is RealAir’s first piston twin-engined aircraft simulation and its development has taken a total of two years. Our aim was to offer the most satisfying simulation of a piston twin aircraft yet available for FSX and meticulous attention has been paid to the integration of every possible aspect of operating this classic Beechcraft aircraft, so that the visual aesthetics, sounds, cockpit and panel, animations and flight model all contribute equally to the highest standards possible within FSX….”. Available from simMarket.