download px4 fw change branch to version 1.8 build using make posix_sitl_default gazebo

create catkin_ws initialize workspace clone this repo into src folder

clone https://github.com/OBSchofieldUK/RM-ICS20 into src folder run installation of simulation assets make copy of drone model for the second drone and change mavros udp port

launch_all.sh needs to have correct Firmware path, which can be given as the first parameter when running it, or can be modified in the file

optional: use terminator run qgroundcontrol run launch_all.sh or launch_no_control and separately rosrun power-line-inspection main.py