FSX Bell P-39D Airacorba. This is an update for FSX of the P-39 D by A.F. Scrub. The original model was by SimTech with some panel mods by Michael Pook. I have fixed the radio section; added a GPS; changed the autopilot; changed the size and position of the engine gauges; added icons to both panels; adjusted the contact points and one light; and I updated the flight dynamics. By Bob Chicilo.