Hey everyone, I use the commands below to install the Gazebo with Ardupilot but at the end of it there was no drone model in the Gazebo. Can you help me out please? Should I add it by hand or something?

sudo apt-get install gazebo11

sudo apt-get install libgazebo11-dev

git clone https://github.com/khancyr/ardupilot_gazebo

cd ardupilot_gazebo

mkdir build cd build cmake .. make -j4 sudo make install

echo 'source /usr/share/gazebo/setup.sh' >> ~/.bashrc echo 'export GAZEBOMODELPATH=~/ardupilot_gazebo/models' >> ~/.bashrc

. ~/.bashrc

gazebo --verbose worlds/irisarducopterrunway.world

cd ~/ardupilot/ArduCopter ../Tools/autotest/sim_vehicle.py -f gazebo-iris --console --map