This message was posted on behalf of Intel Corporation
Thank you for contacting us.
Unfortunately, we have not tested all the flight controllers mentioned in the guide to give a more detailed explanation of their features. You’re correct in thinking that the Pixhawk flight controller can be used with the Aero. You can see more about this here: https://www.intel.com/content/www/us/en/support/drones/development-drones/000023093.html .
It’s possible that other flight controllers available on the website you mentioned are a better suit for your project than the one that comes included by default, but unfortunately, there are no tests of which flight controllers have been validated.
I’d suggest you to take a look at the Flight controller section of this guide: https://github.com/intel-aero/meta-intel-aero/wiki and this thread https://communities.intel.com/message/476275#476275 , which discusses a similar topic.
Let us know if you found this useful.