gazebo_ardrone_empty_world_offboard_attitudedemo.launch

<launch>
<arg name="ns" default="ardrone"/>

<include file="$(find px4)/launch/gazebo_ardrone_empty_world.launch">
	<arg name="ns" value="$(arg ns)"/>
</include>
<include file="$(find px4)/launch/mavros_sitl.launch">
	<arg name="ns" value="$(arg ns)"/>
</include>
<group ns="$(arg ns)">
	<node pkg="px4" name="demo_offboard_attitude_setpoints" type="demo_offboard_attitude_setpoints"/>
</group>

</launch>