Testing Aerodynamics Aerofoils Wind tunnels Plasma accelerators Airfoils Arc-jet rocket engines Buildings Rotors (Helicopters) Sonic boom Aerodynamic characteristics Aerodynamic configurations Aerodynamic heating Aerospace engineering Ailerons Airfoil profiles Diffraction Electric discharges through gases Flight testing Flow visualization Fluid dynamics Free flow Gas flow Ionized gases Leading edges (Aerodynamics) Magnetic fields Magnetohydrodynamics Pathology Plasma (Ionized gases) Plasma jets