Do not look in Steam/steamapps/common/Kerbal Space Program 2 . That’s the game engine. Your ships are in your .

: The official forum section where players post their latest creations and mission reports.

: A long-standing database for KSP craft files that has been updated to support KSP2 uploads.

You can find community-made rockets, planes, and rovers on these specialized sites:

: A dedicated, modern platform built specifically for KSP2. It allows users to upload, organize, and share builds publicly or privately.