| Type | Location | Extends | Description |
|---|---|---|---|
| blade_class | classdef | None | Single blade class |
| C81_class | libC81 | None | Base class for C81 performance data |
| Fwake_class | classdef | None | Far wake class |
| Nwake_class | classdef | None | Near wake class |
| pFwake_class | classdef | None | Prescribed far wake |
| rotor_class | classdef | None | Rotor class |
| switches_class | classdef | None | Switches that determine solver options |
| vf_class | classdef | None | Vortex filament class |
| vr_class | classdef | None | Vortex ring class |
| wingpanel_class | classdef | None | Wing panel class |