forward delta การใช้

The new wing featured a proportionately larger forward delta, with greater refinement to the wing's twist and curvature.
The new design had numerous modifications to the wing; one change was rounding the front of the forward delta in order to eliminate the pitch-up tendency.
Since at this point the possibility of supersonic overland flight was still considered to be an option, Lockheed also considered larger, shorter-ranged versions of the L-2000-2B . All designs weighed exactly the same, with a new tail design, changes to the fuselage length, extensions to the forward delta, increased capacity, and variations in fuel capacity.
To increase high-speed aerodynamic efficiency, the wing's thickness was reduced to 2.3 %, the leading edges were made sharper, the sweep angles were changed from 80 / 60?to 85 / 62? and substantial twist and camber were added to the forward delta; much of the rear delta was twisted upwards to allow the elevons to remain flush at Mach 3.0.