TFDi Design is the latest in a long-line of aircraft developers to bring their aircraft over to Prepar3D v5. Whilst technically it is in a beta state, the download is available to anyone to download right now and try with their installation.
Accessing the beta download can only be done via their Discord. You will need to be a member of their Discord and then head to the announcements channel to see the instructions. There is a separate AddOn manager that users will need to download and install, which cannot be done through the current client area. You will also be able to self-assign your role as a beta testers in their Discord to stay updated with the latest news from the development front.
As noted on their forums, there could be issues with the aircraft and that you are installing at your own risk. However, TFDi Design is keen to get your feedback so you can fill out a form that can be used to share feedback with them.
With that said, the team are working hard to get compatibility to all users in a stable release just as soon as possible. You can also read about the latest aircraft which is in development from TFDi Design here.
Did you know, we are updating our Prepar3D v5 compatibility list every Monday and Friday with the latest community and developer information? You can check it out here.