The Fortitude-class troop transport was a 33 meters long transport utilized by the Galactic Republic during the Cold War and Galactic War with the Sith Empire. The Fortitude-class was largely identical to the Rendaran-class assault shuttle, its predecessor from the Great Galactic War.
A smaller version of the NR2 gully jumper, it was a long-range shuttle used by the Galactic Republic during the Great Galactic War. It was similar in appearance to the Nu-class attack shuttle

Nu-class Attack Shuttle Starship Starship Models

in use thousands of years later during the Clone Wars. It had a roughly inverted "V" shape with two downward sloping wings that would fold upwards when in landing configuration. Its propulsion system consisted of two drive engines and it was armed with two forward-mounted twin laser cannons.