Supongo que ya lo tendrás...pero bueno ya que lo he encontrado

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. 7.2MB.....