Flag
From Kerbal Space Program Wiki
- Please visit Extend-o-matic Series A1 Deployable Flag if you are looking for the flag Kerbals plant.
- Flag Pole lists preexisting flag structures.
- Flag (Image) documents how and where flag images are stored on-disk and has a gallery of default flags.
- Tutorial:Create custom flags! is just what it says on the tin (or in the title, anyway).