Gazebo Fortress
offers a robust physics engine & high-quality graphics. Allows roboticists to test algorithms, design robots, perform regression testing, and train AI systems using realistic scenarios.
Pre-req: Virtual Machine
Compatible with ROS2 Iron according to this link

Reason behind Gazebo Fortress
Installation
Installation instructions or continue here (same tutorial)
sudo apt-get update
sudo apt-get install lsb-release wget gnupgsudo wget https://packages.osrfoundation.org/gazebo.gpg -O /usr/share/keyrings/pkgs-osrf-archive-keyring.gpgecho "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/pkgs-osrf-archive-keyring.gpg] http://packages.osrfoundation.org/gazebo/ubuntu-stable $(lsb_release -cs) main" | sudo tee /etc/apt/sources.list.d/gazebo-stable.list > /dev/nullsudo apt-get update
sudo apt-get install ignition-fortressLaunch Gazebo (Link)
ign gazebo sim quadcopter.sdfLast updated