Technology & Combat Characteristics
Developed and constructed by Mars Zeon at around UC 0120, this massive mobile armor was also known as the "Big Zam RF". It was designed as a ground operations unit, and was composed of a modified MA-08 Big Zam torso that was connected to the base of a huge hover unit.
- Large Mega Particle Cannon
- Mega Particle Guns
- Anti-Aircraft Missiles
- Anti-Aircraft Machine Guns
- Claw Arms
- Beam Deflection Barrier
Unfortunately, the Grand Zam would be buried in darkness without seeing the light of day as the Mars Zeon were eventually defeated by Earth Federation Space Force and their main base collapsing as the unit was nearing completion. In the original SNES game Mobile Suit Gundam F91: Formula Report 0122, it was set as the final boss and destroyed by Bergh Scred.