Parabola-class freighter
From Halopedia, the Halo wiki
Template:Ship The Parabola-class Freighter is a United Nations Space Command starship classification used for interstellar shipping.
In 2525, many of these freighters were independent and used for commercial and civilian use. They are relatively simple craft, with large storage bays and rotating sections. The rotating sections contained water tanks that would automatically irrigate crops grown in the hydroponics bay in the middle carousel section of the vessel. They could carry enough food and water to supply a small city.