Issues

• AP_InertialSensor: early gyro calibration can cause a hang in wait_for_sample()

  ArduPilot/ardupilot#34845 · Filter by author CSmith1539 opened on Oct 21, 2026

• AP_DDS: external odometry on /ap/tf not fused on real hardware – ROS timestamps used without time correction

  ArduPilot/ardupilot#34833 · Filter by author Canadia123456 opened on Oct 20, 2026
  1

• AC_PolyFence_loader: scan_eeprom() reads one byte past the fence storage area when a fence exactly fills it

  ArduPilot/ardupilot#34820 · Filter by author masonzeng702550 opened on Oct 20, 2026

• AP_Logger: handle_log_request_end() has no identity check, while handle_log_request_data() in the same file compares channels

  ArduPilot/ardupilot#34819 · Filter by author masonzeng702550 opened on Oct 20, 2026

• issue_usd1_v0.md

  ArduPilot/ardupilot#34812 · Filter by author demersonrrocha-png opened on Oct 19, 2026

• Incorrect handling of MAV_FRAME_BODY_NED in SET_POSITION_TARGET_LOCAL_NED

  ArduPilot/ardupilot#34807 · Filter by author chobitsfan opened on Oct 18, 2026

• AP_ADSB: Sagetech XP parser does not bound the payload length byte (writes past Packet_XP::payload[])

  ArduPilot/ardupilot#34781 · Filter by author shine-mild opened on Oct 15, 2026

• lua cpu starvation

  ChibiOS
  ArduPilot/ardupilot#34769 · Filter by author tridge opened on Oct 14, 2026
  1

• Feature request: parameter to disable barometer instances from EKF

  ArduPilot/ardupilot#34755 · Filter by author Andrew-Cookman opened on Oct 13, 2026
  2

• Plane: QRTL: RTL_ALTITUDE -1 for return at current altitude does not work

  ArduPilot/ardupilot#34739 · Filter by author IamPete1 opened on Oct 12, 2026

• Sub: MAV_CMD_NAV_RETURN_TO_LAUNCH works as a mission item but returns UNSUPPORTED as a live command

  ArduPilot/ardupilot#34693 · Filter by author NicoOniwa opened on Oct 9, 2026

• AP_GPS_UBLOX: week number jumps one week ahead for one fix at a GPS week rollover when NAV-SOL arrives before NAV-PVT; the RTC keeps the jump while disarmed

  ArduPilot/ardupilot#34671 · Filter by author Darkzxx opened on Oct 7, 2026

• AC_Fence: get_fence_names() reads past FENCE_NAMES[] (SITL segfault) when FENCE_TYPE removes a fence with a margin breach and FENCE_OPTIONS bit 2 is set

  ArduPilot/ardupilot#34670 · Filter by author Darkzxx opened on Oct 7, 2026

• AP_NavEKF3: bootstrap reset retains stale stationary yaw reference

  ArduPilot/ardupilot#34555 · Filter by author medvedev opened on Sep 30, 2026

• Copter SITL: SIM AHRS rejects arming with compass disabled

  ArduPilot/ardupilot#34553 · Filter by author medvedev opened on Sep 30, 2026

• input_euler_angle_roll_pitch_euler_rate_yaw_rad function have a error name

  ArduPilot/ardupilot#34541 · Filter by author UAVcihang opened on Sep 30, 2026
  2

• SITL JSON backend: clock truncates each frame's time step and drifts behind physics time

  ArduPilot/ardupilot#34540 · Filter by author izmaylovdev opened on Sep 30, 2026

• AP_Bootloader: stale MatekH743 binary associated with flash erasure on battery power-up

  ArduPilot/ardupilot#34525 · Filter by author NeoUKR opened on Sep 28, 2026
  3

• Spurious Util::get_true_random_vals() / stm32_rand_generate_blocking() timeout failure

  ArduPilot/ardupilot#34515 · Filter by author rsaxvc opened on Sep 27, 2026
  2

• MAVLink2 signing: unsigned packets accepted on channel 0 when channel 0 is a network link (Linux boards)

  ArduPilot/ardupilot#34489 · Filter by author Nikthenik opened on Sep 24, 2026
  4

• Lua scripting issues for Security

  ArduPilot/ardupilot#34458 · Filter by author rmackay9 opened on Sep 22, 2026
  3

• Copter: remain in Auto mode if RC failsafe triggers during RTL's landing stage and FS_OPTIONS = 8

  Copter
  Bug

  ArduPilot/ardupilot#34448 · Filter by author rmackay9 opened on Sep 21, 2026
  2

• AP_Motors6DOF: normalise to avoid saturation

  Sub
  ArduPilot/ardupilot#34439 · Filter by author ES-Alexander opened on Sep 19, 2026
  1

• Copter: Rangefinder not used for the entire duration of RTL when unhealthy at start of RTL

  ArduPilot/ardupilot#34434 · Filter by author jnomikos opened on Sep 18, 2026

• CrazyF405: MAVLink over ELRS doesn't work out of the box, onboard ELRS port SERIAL2 has wrong defaults

  ArduPilot/ardupilot#34421 · Filter by author medvedev opened on Sep 16, 2026