IsaacSim-PX4_sitl_bridge (Beluga Bridge)

A custom omnigraph node to bridge px4_sitl and NVIDIA-isaacsim

• Extension Tested on a X500 Drone Model Frame

Process/Walkthrough

• Placeholder until everything is complete

• Instructions, brief walkthroughs and demos coming soon!
• A demo flight mission using this isaac-px4_sitl-bridge is shown below:

• source env variables

  export PX4_BINARY_PATH=<path_to_your_px4_toolchain(PX4_Autopilot path)> (mandatory)
  export PX4_SYS_AUTOSTART=<your airframe param script code val> (optional)
  export PX4_SIM_MODEL=x500(or your custom frame) (optional)

Note: Please note that as of now (2026 APRIL) its not in the plug and play kind of condition needs a bit of change in that department

Also Kindly Note: Check this dude's repo for the main stuff, I simple got sidetracked and made mine to suit IsaacSim 4.5.0 and also later on add custom sensor plugins so I wanted to know how this repo worked. Plus its easily customizable and work with less complex abstractions compared to the Pegasus Simulator which sucks btw (no offence)