Star Fortress Commander

The Star Fortress Commander is a medium-size Starfortress Achievement speeder that can be found in Star Wars: The Old Republic.

Mount Flourish: This mount has a Mount Flourish. When you press CTRL+Z while mounted, the small flap on the back opens and closes revealing a lighted panel.

This is what the Star Fortress Commander and its Mount Flourish looks like in a video:

If you complete all six Star Fortresses in heroic mode, you'll get the Galactic Liberator legacy-wide title and the Star Fortress Commander speeder. To get this speeder on your other characters after you’ve earned it, open the achievement up in your Legacy panel and right click on the speeder icon. Star Fortresses become available after Chapter 9 of the Knights of the Fallen Empire expansion.