General and Technical Data

Model number: RX-121
Code name: Gundam TR-1 [Hazel] Full Armor Form
Unit type: prototype mobile suit
Manufacturer: Earth Federation Forces (Konpeitoh Arsenal)
Operator: Titans Test Team (Black Otter Team)
First deployment: May UC 0085
Accommodation: pilot only, in standard cockpit in torso
Dimensions: unknown
Weight: unknown
Armor materials: unknown
Powerplant: Minovsky type ultracompact fusion reactor, power output rating unknown
Propulsion: unknown
Performance: unknown
Equipment and design features: sensors, range unknown; movable booster pod
Fixed armaments: beam saber, mounted on backpack storage rack, hand-carried in use; shield booster, mounted on left arm
Optional fixed armaments: multipurpose launchers
Optional hand armaments: XBR-M84a beam rifle, power rating unknown

Technical and Historical Notes

Like the RX-78NT-1 Gundam "Alex" developed during the One Year War, the RX-121 Gundam TR-1 [Hazel] is designed to use a Full Armor system. The Hazel is based on the RGM-79Q GM Quel, with enhancement parts added to each section to give it the high performance of a Gundam-type mobile suit. Of these enhancement parts, the "white parts" of the backpack, rear skirt armor, and leg sections are fixed in place, and only the armor on the front of its torso constitutes a detachable Full Armor system. When this detachable bulletproof armor is installed on the front of its torso, the armor damaged in battle can be easily replaced, which is an advantage in terms of maintenance. However, since the extra armor also increases the machine's weight, it has the drawback of impairing the Hazel's maneuverability.

Miscellaneous Information

Pilot: Wes Murphy
Appearances: Advance of Zeta: The Flag of Titans; Advance of Zeta: The Flag of Titans (manga)
Original mechanical designer: Kenki Fujioka

Lineart

Booster pod movement
Head
Holding grips
Movable booster
Multipurpose launcher
Shield booster
Shield booster mount