sim/
sim/flightmodel/
sim/flightmodel/forces/
sim/flightmodel/forces/vs
float
in unspecified units
sim/flightmodel/forces/vx_acf_axis
float
in m/s
Velocity of aircraft in its own coordinate system
sim/flightmodel/forces/vx_air_on_acf
float
in m/s
Velocity of air relative to airplane
2024-04-28SquirrelDev:
Lateral axisPositive when flying to the left
sim/flightmodel/forces/vy_acf_axis
float
in m/s
Velocity of aircraft in its own coordinate system
sim/flightmodel/forces/vy_air_on_acf
float
in m/s
Velocity of air relative to airplane
2024-04-28SquirrelDev:
Vertical axisPositive when flying downward
sim/flightmodel/forces/vz_acf_axis
float
in m/s
Velocity of aircraft in its own coordinate system
sim/flightmodel/forces/vz_air_on_acf
float
in m/s
Velocity of air relative to airplane
2024-04-28SquirrelDev:
Longitudinal axisPositive when flying forward
sim/flightmodel/forces/wake_turbulence_effect
float
in scalar
Muliplier applied to wake turbulence forces. Range from 0 to 1.
sim/flightmodel/forces/wing_ground_scrape_f
float
in unspecified units
Dimension is by wing.
sim/flightmodel/forces/wing_ground_scrape_v
float
in unspecified units
Dimension is by wing.
sim/flightmodel/ground/
These datarefs were removed in v11 until 11.30.
sim/flightmodel/ground/plugin_ground_center[3]
float
in meters
Location of a pt on the ground in local coords
sim/flightmodel/ground/plugin_ground_slope_normal[3]
float
in vector
Normal vector of the terrain (must be normalized)
sim/flightmodel/ground/plugin_ground_terrain_velocity[3]
float
in m/s
speed of deck moving under us (this is a velocity vector)
sim/flightmodel/ground/surface_texture_type
int
in enum
Writable only with override_groundplane. 0=None, 1=Water, 2=Concrete, 3=Asphalt, 4=grass, 5=Dirt, 6=Gravel, 7=Lake, 8=Snow, 9=Shoulder, 10=Blastpad, 11=Ground, 12=Object
sim/flightmodel/jetwash/
sim/flightmodel/jetwash/DVinc[16]
float
in unspecified units
DVinc
sim/flightmodel/jetwash/ringDVinc[160]
float
in unspecified units
ringDVinc 8x10 Dimension is 160.
sim/flightmodel/misc/
sim/flightmodel/misc/act_frc_hdng_lb
float
in lbs
Force feedback: total pounds on pedals by ACF due to heading
sim/flightmodel/misc/act_frc_lbrk_lb
float
in lbs
Force feedback: total pounds on pedals by ACF due to left brake
sim/flightmodel/misc/act_frc_ptch_lb
float
in lbs
Force feedback: total pounds on yoke by ACF due to pitch
sim/flightmodel/misc/act_frc_rbrk_lb
float
in lbs
Force feedback: total pounds on pedals by ACF due to right brake
sim/flightmodel/misc/act_frc_roll_lb
float
in lbs
Force feedback: total pounds on yoke by ACF due to roll
sim/flightmodel/misc/ai_app_mode
int
in unspecified units
sim/flightmodel/misc/blown_flap_engage_rat
float
in unspecified units
sim/flightmodel/misc/cd_overall
float
in unspecified units
sim/flightmodel/misc/cgx_ref_to_default
float
in meters
Lateral Center of Gravity (can't be set on all craft, only on such with weight stations off the centerline)ZFW CG (CG with no internal or external fuel or weapons). Deprecated in favor of sim/flightmodel2/misc/cg_offset_x which includes internal and external fuel
sim/flightmodel/misc/cgz_ref_to_default
float
in meters
Center of Gravity. Matches X-Plane 11 behavior of ZFW CG (CG with no internal or external fuel or weapons). Deprecated in favor of sim/flightmodel2/misc/cg_offset_z which includes internal and external fuel
sim/flightmodel/misc/cl_overall
float
in unspecified units
sim/flightmodel/misc/C_m
float
in unspecified units
sim/flightmodel/misc/C_n
float
in unspecified units
sim/flightmodel/misc/displace_rat
float
in unspecified units
sim/flightmodel/misc/g_total
float
in unspecified units
sim/flightmodel/misc/h_ind
float
in feet
Indicated barometric altitude
sim/flightmodel/misc/h_ind2
float
in feet
Indicated barometric altitude
sim/flightmodel/misc/h_ind_copilot
float
in feet
Indicated barometric altitude
sim/flightmodel/misc/h_ind_copilot2
float
in feet
Indicated barometric altitude
sim/flightmodel/misc/i
int
in index
Env quad the plane is over.
sim/flightmodel/misc/j
int
in index
Made obsolete by new scenery system.
sim/flightmodel/misc/jato_left
float
in unspecified units
sim/flightmodel/misc/jett_len
float
in meters
Slung/jettisonable load length (length of cable)
sim/flightmodel/misc/jett_size
float
in meters
Slung/jettisonable load radius. Deprecated - use slung_load_min_xyz/slung_load_max_xyz instead.
sim/flightmodel/misc/lift_fan_total_power
float
in unspecified units
sim/flightmodel/misc/line_aircraft_xyz[3]
float
in meters
Endpoint location of the line connecting slung loads, towplanes, etc, that is connected to the users' aircraft
sim/flightmodel/misc/line_force_xyz[3]
float
in N
Line forces in each direction for slung loads and towed planes and the like.
sim/flightmodel/misc/line_payload_xyz[3]
float
in meters
Endpoint location of the line connecting slung loads, towplanes, etc, that is connected to the slung load or other airplane
sim/flightmodel/misc/l_o_d
float
in unspecified units
sim/flightmodel/misc/machno
float
in unspecified units
sim/flightmodel/misc/nosewheel_speed
float
in unspecified units
[GEAR]
sim/flightmodel/misc/prop_ospeed_test_timeout
float
in unspecified units
sim/flightmodel/misc/Q_centroid_MULT[224]
float
in unspecified units
Dimension is 224.
sim/flightmodel/misc/Qstatic
float
in psf
Ambient Q
sim/flightmodel/misc/rocket_mode
int
in unspecified units
sim/flightmodel/misc/rocket_timeout
float
in unspecified units
sim/flightmodel/misc/sling_hook_force
float
in newton
Slung/jettisonable load force on hook (force of the line pulling)
sim/flightmodel/misc/slip
float
in unspecified units
sim/flightmodel/misc/slung_load_max_xyz[3]
float
in meters
Bounding box maxima for the slugn load from its CG
sim/flightmodel/misc/slung_load_min_xyz[3]
float
in meters
Bounding box minima for the slung load from its CG
sim/flightmodel/misc/slung_load_x
float
in meters
Global location of slung load, meters, x coordinate
sim/flightmodel/misc/slung_load_y
float
in meters
Global location of slung load, meters, y coordinate
sim/flightmodel/misc/slung_load_z
float
in meters
Global location of slung load, meters, z coordinate
sim/flightmodel/misc/slung_obj_phi
float
in degrees
Orientation of slung load object, roll
sim/flightmodel/misc/slung_obj_psi
float
in degrees
Orientation of slung load object, heading
sim/flightmodel/misc/slung_obj_the
float
in degrees
Orientation of slung load object, pitch
sim/flightmodel/misc/stab_hdng_test
int
in unspecified units
Computed Stability drivative - heading
sim/flightmodel/misc/stab_ptch_test
int
in unspecified units
Computed stability derivative - pitch
sim/flightmodel/misc/time_jett_over
float
in unspecified units
sim/flightmodel/misc/turnrate_noroll
float
in unspecified units
sim/flightmodel/misc/turnrate_noroll2
float
in unspecified units
sim/flightmodel/misc/turnrate_roll
float
in unspecified units
sim/flightmodel/misc/turnrate_roll2
float
in unspecified units
sim/flightmodel/misc/wing_tilt_ptch
float
in unspecified units
sim/flightmodel/misc/wing_tilt_roll
float
in unspecified units
sim/flightmodel/movingparts/
sim/flightmodel/movingparts/gear1def
float
in unspecified units
Landing gear1 def
sim/flightmodel/movingparts/gear2def
float
in unspecified units
Landing gear2 def
sim/flightmodel/movingparts/gear3def
float
in unspecified units
Landing gear3 def
sim/flightmodel/movingparts/gear4def
float
in unspecified units
Landing gear4 def
sim/flightmodel/movingparts/gear5def
float
in unspecified units
Landing gear5 def
sim/flightmodel/movingparts/tvect
float
in unspecified units
Thrust vector
sim/flightmodel/movingparts/wing_sweep1
float
in unspecified units
Wing sweep 1
sim/flightmodel/movingparts/wing_sweep2
float
in unspecified units
Wing sweep 2
sim/flightmodel/movingparts/wing_sweep3
float
in unspecified units
Wing sweep 3
sim/flightmodel/parts/
sim/flightmodel/parts/alpha_el[2240]
float
in unspecified units
73x10x4 alpha is DIFFERENT FOR EACH BLADE! Dimension is 2240.
sim/flightmodel/parts/axil_force[56]
float
in unspecified units
73 [WING] for data output, for the entire flying surface
sim/flightmodel/parts/CD_grndeffect[56]
float
in unspecified units
73 [WING]
sim/flightmodel/parts/cl_el_raw[2240]
float
in unspecified units
56x10x4 [WING] Dimension is 2240.
sim/flightmodel/parts/CL_grndeffect[56]
float
in unspecified units
73 [WING]
sim/flightmodel/parts/del_dir[2920]
float
in unspecified units
73x10x4 corkscrew path is DIFFERENT FOR EACH BLADE!
sim/flightmodel/parts/downwash_deg[730]
float
in unspecified units
73x10
sim/flightmodel/parts/elem_inc[560]
float
in degrees
73x10 Dimension is 560.
sim/flightmodel/parts/elev_cont_def[56]
float
in degrees
73 [WING] different for each part since def may be positive on a canard and negative on an aft wing... ON THE SAME PLANE AT THE SAME TIME!
sim/flightmodel/parts/elev_trim_def[56]
float
in degrees
73 [WING] different for each part since def may be positive on a canard and negative on an aft wing... ON THE SAME PLANE AT THE SAME TIME!
sim/flightmodel/parts/flap2_def[56]
float
in degrees
56 [WING] with flap setting, and then variation with pitch and roll input, on a 4 wing plane, with flaps on every wing, some going up and down with pitch input, we better find the flap def on each surface!
sim/flightmodel/parts/flap_def[56]
float
in degrees
73 [WING] with flap setting, and then variation with pitch and roll input, on a 4 wing plane, with flaps on every wing, some going up and down with pitch input, we better find the flap def on each surface!
sim/flightmodel/parts/foil_dih[56]
float
in degrees
73 [WING]
sim/flightmodel/parts/foil_inc[56]
float
in degrees
73 [WING]
sim/flightmodel/parts/foil_swe[56]
float
in degrees
73 [WING]
sim/flightmodel/parts/force_XYZ[2190]
float
in unspecified units
73x10x3 for force visualization, for each element Dimension is 2190.
sim/flightmodel/parts/nrml_force[56]
float
in unspecified units
73 [WING] for data output, for the entire flying surface
sim/flightmodel/parts/propwash_rat[730]
float
in unspecified units
73x10
sim/flightmodel/parts/Q_centroid_loc[224]
float
in unspecified units
73x4 centroid is TOTALLY DIFFERENT FOR EACH BLADE on helos and gyros! Dimension is 224.