f16 aeromodel + terrain

Z/X: throttle C: toggle fixed cam/freelook cam WASD: pitch/roll Space: respawn 13 state nonlinear model used with analytical global aero model aero forces model and params from NASA Langly Research Center based on E. Morelli's "global analytical models for nondimensional aerodynamic force and moment coefficients of the F-16 aircraft based on a subsonic wind tunnel database"