Also known as: RX-121-2A
A fictional manned giant combat robot from the Gundam Mechaverse. It appears in Advance Of Zeta.
RX-121-2A Gundam TR-1 [Advanced Hazel]
An advanced experimental variant of the Titans Hazel Custom Gundam Mobile Suit that uses the thrusters on its shield binders as powerful aerospace boosters.
Data from the research on this machine and its testing by the Titans Test Team led to the development of the cutting edge Gaplant variable geometry MS years later.