Aeronautics
Airfoils
compute airflow around a standard airfoil
NACA 0012 airfoil
specify angle of attack
NACA 3412 airfoil, 12deg
Airspeed
compute true airspeed from indicated airspeed
true airspeed 550knots, 35000ft
compute true airspeed from impact pressure
true airspeed p0=22inHg, 20000ft
compute true airspeed given Mach number
Mach 0.7 @ 45,000ft
Range
calculate straight-line distance to an airplane
slant range to aircraft 40deg, altitude=35000ft
adjust one of the parameters interactively