This is an update for FSX of the Alpha Mig-23. I have updated the flight dynamics, corrected all the contact points, added an autopilot for those not used to metric, changed the size and position of the GPS, added a pitch trim and a nav/gps switch. This is the whole aircraft. Unzip to a folder of your choice. Copy the aircraft to the main FS airplanes folder. Copy the gauges and effects to the main FS gauges and effects folders, no need to overwrite anything already there. The new autopilot can be toggled with the AP icon to the left of the other icons on the panel. I have not included the flights mentioned in the original readme file, in part, beceause they were for FS9. [Reference Speeds] flaps_up_stall_speed=130 full_flaps_stall_speed=110 cruise_speed=527 //knots over the ground at 36,000 ft. (318 knots/589 kilometres indicated) max_indicated_speed=1730 max_mach=2.6 max_level_speed=mach 2.3 //1320 knots over the ground at 36,000 ft. (812 knots/1504 kilometres indicated) The above is to let you know the limits of the aircraft. An approach of about 260 kilometres indicated, until short final, is a good place to start. Anyone: You have my permission to use any of my updates with the following conditions: One, you don't try to make money with them. Two, you don't try to hurt, or take something from anyone by using them. Bob Chicilo. bchicilo@bell.net