PX4 parameter group: Mission

This page lists named parameter set commands in the PX4 Mission group. All commands use PARAM_SET and are governed by PX4_COMMAND_MODE, operator guard, and PX4_PARAMETER_WRITE_ALLOWLIST.
MetricCount
Parameters22
FLOAT14
INT328
Standard22
System0
Developer0
Reboot required0
volatile0

Parameters

PX4 ParameterCommand typeCategoryTypeDefaultRangeUnitShapeRebootVolatilePX4 short description
MIS_COMMAND_TOUTpx4.parameter.mis_command_tout.setStandardFloat0.0>= 0.0s-nonoTimeout to allow the payload to execute the mission command
MIS_DIST_1WPpx4.parameter.mis_dist_1wp.setStandardFloat10000.0-1.0..100000.0m-nonoMaximal horizontal distance from Home to first waypoint
MIS_LND_ABRT_ALTpx4.parameter.mis_lnd_abrt_alt.setStandardInt3230>= 0m-nonoLanding abort min altitude
MIS_MNT_YAW_CTLpx4.parameter.mis_mnt_yaw_ctl.setStandardInt3200..1-enum 2nonoEnable gimbal yaw control in missions
MIS_TAKEOFF_ALTpx4.parameter.mis_takeoff_alt.setStandardFloat2.5>= 0.0m-nonoDefault take-off altitude
MIS_TKO_LAND_REQpx4.parameter.mis_tko_land_req.setStandardInt320--enum 6nonoMission takeoff/landing required
MIS_YAW_ERRpx4.parameter.mis_yaw_err.setStandardFloat12.00.0..90.0deg-nonoMax yaw error in degrees needed for waypoint heading acceptance
MIS_YAW_TMTpx4.parameter.mis_yaw_tmt.setStandardFloat-1.0-1.0..20.0s-nonoWaypoint heading timeout
MPC_YAW_MODEpx4.parameter.mpc_yaw_mode.setStandardInt3200..5-enum 6nonoHeading behavior in autonomous modes
NAV_ACC_RADpx4.parameter.nav_acc_rad.setStandardFloat10.00.05..200.0m-nonoAcceptance Radius
NAV_FORCE_VTpx4.parameter.nav_force_vt.setStandardInt321--enum 2nonoForce VTOL mode takeoff and land
NAV_FW_ALTL_RADpx4.parameter.nav_fw_altl_rad.setStandardFloat5.00.05..200.0m-nonoFW Altitude Acceptance Radius before a landing
NAV_FW_ALT_RADpx4.parameter.nav_fw_alt_rad.setStandardFloat10.00.05..200.0m-nonoFW Altitude Acceptance Radius
NAV_LOITER_RADpx4.parameter.nav_loiter_rad.setStandardFloat80.0-10000.0..10000.0m-nonoLoiter radius (FW only)
NAV_LTR_LAST_DLpx4.parameter.nav_ltr_last_dl.setStandardInt320--enum 2nonoLoiter at last GCS heartbeat position on data link loss
NAV_MC_ALT_RADpx4.parameter.nav_mc_alt_rad.setStandardFloat0.80.05..200.0m-nonoMC Altitude Acceptance Radius
NAV_MIN_GND_DISTpx4.parameter.nav_min_gnd_dist.setStandardFloat-1.0>= -1.0m-nonoMinimum height above ground during Mission and RTL
NAV_MIN_LTR_ALTpx4.parameter.nav_min_ltr_alt.setStandardFloat-1.0>= -1.0m-nonoMinimum Loiter altitude
NAV_TRAFF_AVOIDpx4.parameter.nav_traff_avoid.setStandardInt321--enum 5nonoSet traffic avoidance mode
NAV_TRAFF_A_HORpx4.parameter.nav_traff_a_hor.setStandardFloat500.0>= 500.0m-nonoSet NAV TRAFFIC AVOID horizontal distance
NAV_TRAFF_A_VERpx4.parameter.nav_traff_a_ver.setStandardFloat500.010.0..500.0m-nonoSet NAV TRAFFIC AVOID vertical distance
NAV_TRAFF_COLL_Tpx4.parameter.nav_traff_coll_t.setStandardInt32601..900000000s-nonoEstimated time until collision