The engine model function types.
| Member | Value | Description |
|---|---|---|
| eVAEngineModelFunctionIsp | 0 | Isp as an independent variable of an equation. |
| eVAEngineModelFunctionPower | 1 | Power as an independent variable of an equation. |
| eVAEngineModelFunctionIspAndPower | 2 | Isp and Power as independent variables of an equation. |





