Finalized and best performing version. Variable geometry wing sweeps back with throttle but when tight turns are needed the wings sweep forward to get the center of lift closer to the center of gravity. For best Maneuverability pull power back to around 40 to 50 percent and initiate the turn. Sweep angle will be at greatest with no throttle selected to allow for best controllability while landing at slow speeds. ag1 drops outboard missile pod, ag2 drops inboard pod, ag3 dumb fires missles, ag 6 and 7 are for landing parachutes(I separated them to simulate deployment failure) ag 8 is for lights. This version is significantly easier to land than my last 2 iterations. The big inlet cowls still act as speed breaks at low altitudes but allow the aircraft to top 3900 mph at 85,000 feet. Max altitude reached 475,000 feet. max speed below 15,000 is limited by drag count to approximately 1800 to 2100mph, so she is stable and will not fly apart due to speed. landing speed is around 195. manuevering stall speed is below 180 mph. landing procedures are pull throttle to 2 percent at 10 miles, allow engine to spool down, commence approach once altitude is below 8000 ft and speed is slowing. Speed will bleed off quickly at low altitudes with no throttle so keep it up around 2 percent until crossing the numbers.