Revision history [back]

Hello, You probably having something crashing Try first to launch gazebo with empty world to check that is works ok. Then launch with one drone.

If you launch with ROS, set true to verbose parameter for gazebo .

<include file="$(find gazebo_ros)/launch/empty_world.launch">
    <arg name="verbose" value="true"/>
    <arg name="world_name" value="your_world"/>
    <arg name="use_sim_time" value="true"/>
</include>