RGC-80-1 GM Cannon Test Type
(no picture available)

General and Technical Data

Model number: RGC-80-1
Code name: GM Cannon Test Type
Unit type: experimental artillery mobile suit
Manufacturer: Earth Federation Forces
Operator: Earth Federation Forces
Accommodation: pilot only, in standard cockpit in torso
Dimensions: unknown
Weight: unknown
Powerplant: Minovsky type ultracompact fusion reactor, output rating unknown
Propulsion: rocket thrusters: total output unknown
Fixed armaments: 2 x 60mm vulcan gun, fire-linked, mounted in head; 2 x 240mm cannon, variable independent-fire/fire-linked, 20 round magazine each, mounted over shoulders


Technical and Historical Notes

As the Earth Federation Forces began mass-production of its RGM-79 GM mobile suits in the last months of the One Year War, it became obvious that they would need a mid-range fire support unit to complement its close-combat GMs. Rather than straining their resources by designing a new mobile suit and setting up new assembly lines, the Federation decided instead to develop a GM variant to fill the roll. Their first attempt in this venture was the RGC-80-1 GM Cannon Test Type, which was little more than a standard GM mounting the head and shoulder cannons of the RX-77-2 Guncannon prototype. However, mounting heavy guns on top of a light mobile suit frame created balance and recoil problems when the cannons were fired, and the unit went back to the drawing board, evolving into the final, standard RGC-80 GM Cannon model.

Miscellaneous Information

Appearances: MSV (Mobile Suit Variations)
Original mechanical designer: Kunio Okawara