FS2002-2004 NORTH AMERICAN XB-70 VALKYRIE
This aircraft was shaped to fly at MACH 3 remaining within its Mach 
cone throughout the flight regime, using the shock waves beneath 
the wing to generate compression lift. 
The wing tips could be folded down 65° to increase this compression 
lift and also to provide greater directional stability. 
Unfortunately only two prototypes were built, and despite their 
exceptional performance, the XB-70 program had been cancelled after 
130 missions, when an F-104 collided and destroyed the second 
prototype during a photo shoot.
Even so, the B-70 provided invaluable high-speed flight test data.
This model includes a detailed virtual cockpit with lighted gauges,
folding wing tips and variable nose cone, complex movement for gear
retraction, and reflective textures. Gauges and sounds are included 
in package. Author : Massimo Altieri.
