Chiggy von Richtofen was never actually seen in the show. He was the chig pilot of a super prototype fighter seen in episodes #15 - Never No More and #16 - The Angriest Angel. He was named after the WWI pilot Freiherr von Richthofen, known to most people as the Red Baron. Chiggy's craft was known for it's new design and for the writing on the fuselage that read "Abandon all hope"
The U.S.S. Saratoga is an SCVN (Space Carrier Vehicle Nuclear), registry number SCVN-2812, currently under the command of Commodore Ross. It is the base of operations for multiple squadrons, including the 58th.
The SA-43 Endo/Exo-Atmospheric Attack Jet ("Hammerheads") is the main-stay
of the Marine Corps. Their SCRAM engines enable them to fly in an atmosphere and
in the vacuum of space. Following in the modular design of aircraft
of the late 20th century, Hammerheads can be adapted for normal combat, search and
rescue, and possibly other missions. The canopies of the craft are also detachable
allowing docking with space platforms and safe ejection in space. Systems that are known to exist in the Hammerheads include LIDAR (Laser Infrared Detection And Ranging), HUD
(Heads-Up Display), ODP (Optical Disk Playback), and the Autopilot (also called "egghead").
The Inter Solar System Cargo Vehicle (ISSCV) is a vehicle in the show. It is designed to interface with the
a cargo module, a large rectangular crate. These cargo moduales can be configured to do many things, including transporting troops, evac, and even mobile headquaters. It has been nicknamed "Flying Winnebago", due to its resemblance to that vehicle.
As the show continued weapons were added to the ISSCV, creating the Inter Solar System Armored Personnel Carrier (ISSAPC). There is also a ISSTV (Transport Vehicle).