In other but closed post of this forum [earnorbust] write, about FSTramp :
“Although not noted, the program also assembles external puchased sceneries assigned to the “Community” folder!”
In the main FRTramp main page, it is writed : “Addon scenery which has been added to your scenery library, is also displayed on the world map.”
Question : How to import addons airports the the FSRtamp data base?
Thanks.
Better off asking this in the ‘Third party’ subsection.
Thanks, @MortThe2nd . I just moved it. 
Hi @jpfil , welcome to the forums! The best place to ask that question is in the category, #third-party-addon-discussion:tools-utilities , where I have just moved your post.
Please keep in mind, however, that this section is not an official support channel for any third-party add-ons.
If you dont have an Answer yet, here it is:
With the FS Tramp Scenery Assembler. Its included with the Installation.
Just run it from the Start Menu.
F S T r a m p _ v e r s i o n _ 9.03
From the official FSTRAMP website
" Surprise at the beginning of 2025:
FSTramp is free for an indefinite period of time, because you can copy and use the following license key without paying. At some point, however, we will invalidate this license key."
Has anyone encountered problems updating AIRAC with the latest version?