Definitions:

Definitions, algorithms and more. related to aerodynamics

Symbols:

Aerodynamic symbols uses in the database and this web site.

Drag:

Information on parasite, induced, profile and H-force drag.

Blade Profiles:

Specific airfoils, which may be applicable to intermeshing helicopters.

Airfoil:

General information on airfoil characteristics.

Rotor Disk - Dual:

Information related to twin rotor disk configurations.

Rotor Aerodynamic Theory:

Rotor Aerodynamic Theories. (Momentum, Blade Element etc.)

Vibration - Rotor Induced:

Information related to rotor induced vibration; especially rotor to rotor.

General:

A grouping of general information on aerodynamics

Web Sites:

A listing of web sites related to aerodynamics; particularly to the helicopter.