diff --git a/libraries/AP_NavEKF3/AP_NavEKF3_Outputs.cpp b/libraries/AP_NavEKF3/AP_NavEKF3_Outputs.cpp index 04bf81ec208299..48f70168510801 100644 --- a/libraries/AP_NavEKF3/AP_NavEKF3_Outputs.cpp +++ b/libraries/AP_NavEKF3/AP_NavEKF3_Outputs.cpp @@ -260,17 +260,7 @@ bool NavEKF3_core::getPosNE(Vector2f &posNE) const // Return true if the estimate is valid bool NavEKF3_core::getPosD_local(float &posD) const { - // The EKF always has a height estimate regardless of mode of operation - // Correct for the IMU offset (EKF calculations are at the IMU) - // Also correct for changes to the origin height - if ((frontend->_originHgtMode & (1<<2)) == 0) { - // Any sensor height drift corrections relative to the WGS-84 reference are applied to the origin. - posD = outputDataNew.position.z + posOffsetNED.z; - } else { - // The origin height is static and corrections are applied to the local vertical position - // so that height returned by getLLH() = height returned by getOriginLLH - posD - posD = outputDataNew.position.z + posOffsetNED.z + 0.01f * (float)EKF_origin.alt - (float)ekfGpsRefHgt; - } + posD = outputDataNew.position.z + posOffsetNED.z; // Return the current height solution status return filterStatus.flags.vert_pos;