Dataref Search

Oil temp (per engine) in degs - units depend on plane, dref name wrong

Acceleration of engine rotation

Power (per engine)

Commanded Prop Speed (per engine)

Prop mode: feather=0,normal=1,beta=2,reverse=3

Engine on and using fuel (only reliable in 740 and later)

Sigma (per engine) - YOU SHOULD NEVER WRITE TO THIS DATAREF! Read only in v11.00

Engine speed in radians/second

Throttle (per engine) as set by user, 0 = idle, 1 = max

An override from 0.0 to max fwd thrust for overriding all throttles. Set to -2.0 to disengage. DEPRECATED

Throttle (per engine) when overridden by you, plus with thrust vectors - use override_throttles to change.

Torque (per engine)

Torque consumed by this prop by turning it into thrust

Torque for this prop after transmissions

Maximum torque this prop will get after transmissions

Acceleration of prop rotation

Prop Pitch as commanded by the user.

Pitch as we use, after all effects. Use override_prop_pitch to change.

The angle of the prop or engine-fan as it rotates. You will see this value circulate 0 to 360 degrees over and over as the engine runs and the prop or fan turns. Override with /prop_disc/override per engine!

Efficiency

Prop speed in radians/second

Thrust

Dimension is 48.

Wash-multiplier - vortex ring state - which are the airflows through the rotor disc normal flow is 0.5 (50%) VRS flow is 1.0 (100%) Dimension is 160.

Ratio of icing on alpha vane - pilot AoA

Ratio of icing on alpha vane - copilot AoA

Ratio of icing on wings/airframe - left wing

Ratio of icing on wings/airframe - right wing

The current ice accumulation per second, or negative when ice is being removed

Ratio of icing on the air inlets - first engine

Ratio of icing on the air inlets - array access to all engines.

Lo Rotor Warning

User Aircraft is on the ground when this is set to 1

Ratio of icing on pitot tube -pilot

Ratio of icing on pitot tube -copilot

Ratio of icing on pitot tube -standby instruments

Ratio of icing on the prop - first prop

Ratio of icing on the prop - array access to all props.

Is emitting smoke, including airshow smoke

Stall Warning

Ratio of icing on the static port - pilot side

Ratio of icing on the static port - copilot side

Ratio of icing on the static port - standby instruments

Ratio of icing on tailplane (hstab and vstab) - left side

Ratio of icing on tailplane (hstab and vstab) - right side

Ratio of icing on the pilot windshield

Additional ice to add from plugins for custom icing scenarios

Ratio of icing on the windshields and side windows

Ratio of icing on glass that is not heated

Aerodynamic forces - backward - ACF Z

Gear/ground forces - backward - ACF Z

Extra plugin-provided forward force. (ACF Z axis, positive pushes airplane backward). ADD to this dataref to apply extra force.

Force backward by all engines on the ACF (usually this is a negative number). Override with override_engines

Total/ground forces - ACF Z axis. Override with override_forces

Aerodynamic forces - upward - ACF Y.

Gear/ground forces - upward - ACF Y

Extra plugin-provided upward force (ACF Y axis, positive pushes airplane up). ADD to this dataref to apply extra force.

Force upward by all engines on the ACF. Override with override_engines Writable in v10 only or v11 with override

Total/ground forces - ACF Y axis. Override with override_forces

Aerodynamic forces - sideways - ACF X. Override with override_wing_forces

Gear/ground forces - sideways - ACF X. Override with override_gear_forces

Extra plugin-provided sideways force (ACF X axis, positive pushes airplane to the right). ADD to this dataref to apply extra force.

Force sideways by all engines on the ACF. Override with override_engines or override_engine_forces

Total/ground forces - ACF X axis. Override with override_forces

Total g-forces on the plane as a multiple, along the plane

Total g-forces on the plane as a multiple, downward

Total g-forces on the plane as a multiple, sideways

The roll moment due to aerodynamic forces - positive = right roll. Override with Override with override_wing_Forces

The roll moment due to gear forces - positive = right roll. Override with override_gear_forces

The roll moment due to asymmetric loading - positive = right roll.

Extra plugin-provided roll moment - ADD to this dataref to apply extra force - positive = right roll.

The roll moment due to prop forces. Override with override_engines or override_engine_forces - positive = right roll.

The roll moment total. Override with override_force - positive = right roll.

The pitch moment due to aerodynamic forces - positive = pitch up.

The pitch moment due to gear forces - positive = pitch up.

The integral of the pitch moment due to gear forces - positive = pitch up. This value is used for internal testing purposes and should not be used externally.

The pitch moment due to asymmetric loading - positive = pitch up.

Extra plugin-provided pitch moment - ADD to this dataref to apply extra force - positive = pitch up.

The pitch moment due to prop forces. Override with override_engines - positive = pitch up.

The pitch moment total. Override with override_force - positive = pitch up.

The yaw moment due to aerodynamic forces - positive = yaw right/clockwise.

The yaw moment due to gear forces positive = yaw right/clockwise.

The yaw moment due to asymmetric loading - positive = yaw right/clockwise.

Extra plugin-provided yaw moment - ADD to this dataref to apply extra force - positive = yaw right/clockwise.

The yaw moment due to prop forces. Override with override_engines - positive = yaw right/clockwise.

The yaw moment total. Override with override_forces - positive = yaw right/clockwise.