GN Drive

GN Drive, also referred to as a solar reactor/furnace, is a powerful energy system within Mobile Suit Gundam 00. Invented by Celestial Being, the technology was later reverse engineered by the Innovators and Linear Train Industries to create the GN Drive Tau.

Description & Characteristics
A GN Drive is a semi-perpetual generator, scaled for installation in a mobile suit, which harnesses the byproducts of baryonic decay as an energy source. Like every other power source, a GN Drive has a limited moment-by-moment output; however due to its very nature a GN Drive will continue to supply power for a theoretically infinite period of time. Within the context of mobile suit combat, it affords a unit the benefit of an inexhaustable power supply. The non-existent heat signature of its internal processes, combined with the GN Particle emissions, give any unit with a GN Drive a potent mix of stealth and ECM characteristics: neither the GN Drive nor any thruster emissions can be seen by infrared sensors, and the GN Particles scatter radar and disrupt unshielded electronics.

The GN Drives were developed in total secrecy by Celestial Being, who zealously guard their monopoly on this powerful technology. Every member of Celestial Being will go to great lengths to protect the secret of the GN Drive's workings, up to and including the sacrifice of their own lives if necessary.

By 2312, the performance of the four GN Drives had a vastly improved performance over their previous incarnations. It is unknown whether this is due to actually upgrading its core components, advances made to better handle the GN Drive's output, or a combination of both.

Flywheel
The flywheel system is a system of funnels that spin throughout the GN Drive. They absorb the photons within the GN drive power plant by spinning the funnels inwards and spewing GN Particles through the vent of the GN Drive outward. Thus creating a high propulsion system.

GN Generation Furnace
One of the core components of a GN Drive, the GN Generation Furnace harnesses energy to produce GN Particles.

Stability Control
The Stability Control is the "brain" of a GN Drive, regulating the Drive's output. It is likely where the software and mechanisms for GN Repose as well as Trans-Am itself are to be found. This is also the likely location of the Black Box, as it could be reasonably assumed that it would always stay with the GN Drive.

Topological Defect (TD) Blanket
The TD Blanket module is the special key component used in the five GN Drives. Its true nature is unclear other than that it the key to an infinite source of energy, similar to a carburetor. What is known, however, is that a GN Drive is unable to harness topological defects for energy without a TD Blanket.

Only a select few Celestial Being engineers know the technical aspects of the TD Blanket (ex: Chall Acustica, Ian Vashti, Linda Vashti), which were kept secret even from Veda. This component prevents other factions from creating a true GN Drive of their own, as it can only be manufactured in the gaseous upper atmosphere of Jupiter. This requirement means a TD Blanket takes considerable time and resources to develop, and it absence in the GN Drive Tau design are the reason they can be mass-produced.


 * note: The TD Blanket is also known as "TR Plunket". In two different schematics of a GN Drive, one version clearly labels it as "TD Blanket", while another clearly says "TR Plunket" .

System Features
The black box was a hidden system within the GN Drives. The box sat silent while it waited for a signal from Veda, or more precisely, the cessation of a signal. The black box became active for the first time once Veda reported the murder of Aeolia Schenberg. Interlocks, put in place to prevent the activation of Trans Am were removed and the world, still reeling from Celestial Being and the Thrones armed interventions learned what it truly means to face a Gundam. In addition to enabling the Trans-Am system, the black box delivered a final message from Schenberg, granting his blessing to the Meisters as the true guardians of his vision.
 * Black box


 * Trans-Am System
 * Twin Drive System

Development
The theory behind the GN Drive and its initial design were created by Aeolia Schenberg more than 200 years before Celestial Being revealed itself. While Aeolia was the one who created the base theory of the GN Drive, it would not be until years after his death that Celestial Being's scientists discovered that the GN Drives were impossible to create as designed without Jupiter, which was needed for its massive gravity well. The GN Drive's blueprints were stored within Veda's files except for the knowledge and design of the TD Blanket, which was presumably handed down from each head engineer to their successor. Aeolia also kept the designs for the Trans-Am and Twin Drive Systems in hidden, inaccessible files as trump cards should something interfere with his Plan's progress.

Roughly 130 years after the formation of Celestial Being, a crew of scientists was publically sent on a manned mission to Jupiter, although the official reason for the expedition is unknown. After the arduous journey to Jupiter, the group devoted 20 years to the manufacturing of the GN Drives. By that time, nearly one third of the crew's members had been lost. After their completion, the GN Drives were sent back to Earth via unmanned capsules.

After the launch, one of the scientists killed the remaining members, ejected every data terminal he could find, and set the satellite on self destruct sequence. In 2225, two men from an unknown space exploration team luckily discovered the surviving remains of the satellite and found a purple Haro, which possessed data that presumably led to the research and development of the GN Drive Tau.

80 years later, the existence of the GN Drive and GN Particles would be revealed to the world when Celestial Being began armed intervention.

Deployment
It was not until almost 200 years after the first plans were drawn up that the GN Drives were deployed and used on the Gundams. As the technological development of the Gundams progressed, so was the GN Drive control system used on them, as well as the chassis design of the GN Drive. Up until the Third Generation, the GN Drive chassis that were used on the Gundams were large and encompassed a large section of the torso. Celestial Being also struggled with finding a suitable control system for the GN Drive that would bring them good performance. The First and Second Generation of Gundams both had experimental control systems, each with their own strengths and weaknesses. By the Third Generation, Celestial Being had developed a new control system that is presumably superior than its predecessors. All Third Generation Gundams also utilize the exact same GN Drive chassis internally(see ejected Nadleeh Drive Chasis) although the protruding object from the rear that covers the Drive differs with each unit.

By the 3.5 and 4th Generations, Celestial Being had greatly improved their GN Drive chassis technology by miniaturizing it to a small size. This is due to them reverse engineering the Drive chassis technology from the Tau Drives who have adopted this since their appearance. This is done by reducing the size of the surrounding parts that stabilize the core, which is now compact enough for the solar furnace to be placed in a self contained unit ; which is already used by Tau Drives since their appearance. This miniaturization allows the GN Drives to have more specialized roles since they can be easily mounted in a lot more places. Some examples are Cherudim which is for quick Bit Charging, Arios for easier sharing of particles with GN Archer and 00 Gundam for defense and speed purposes.

00 Qan[T]
After the defeat of the innovades that called themselves Innovators, CB lost two GN Drives. Ian said that the Twin Drive would be needed again and so CB scientists and engineers traveled to Jupiter to engineer brand new GN Drives. These solar reactors were made exclusively for the Twin Drive System and would later be installed in Sestuna's new Unit 00 Qan[T].