Specifications
General:
Type: Main Battle Tank
Country of Origin: The Armed Republic of Nachmere | The Empire of Greater Nihon
Manufacturer: Schwerpunkt | AFV Division
Production Status: In Production
Unit Cost: 8,750,000 USD (Type-86) or 9,000,000 USD (MBT-121)
DPR:600,000,000 USD
Dimensions:
Crew: 4
Weight: 55 metric tons combat ready
Length: 10.07 meters gun forward, 7m hull only
Width: 3.45 meters
Height: 2.41 meters (turret roof)
Ground Clearance: 0.25-0.4 meters
Armament:
Main Gun: 125mm/L55 smooth bore gun(Type 86) | 125mm/L55 ETC smoothbore gun (MBT121)
Main Gun ammunition storage: 22 ready to fire, 18 more in hull storage
Primary Coaxial: 7.62mm machinegun
Primary Coaxial ammunition storage: 1,200 ready to fire
Commanders Armament: 7.62mm machine gun in light remore weapon system
Commanders Armament ammunition storage: 270 ready to fire
Loaders Armament: 7.62mm machine gun
Loaders Armament ammunition storage: 270 ready to fire
7.62mm ammo storage: 6,000
Close Range Armament: 2 6-tube 80mm close range grenade launchers
Close Range ammunition storage: 12 ready to fire, 12 more in storage
Protection:
Passive Protection: “Rhinoskin” titanium/DU based composite armor
Reactive Protection: “Raincoat” SLERA
Active Protection: “Iron Tide” Hard/Soft Kill APS
Power:
Engine: NMC AVM1500 Horizontally Opposed, Twin Turbocharged V8
Power Output: 1,500HP (~1100kW) at 3,000 RPM
Power to weight ratio: ~27.7hp/ton
Auxiliary Power: 1 under armor 20kW APUs
Batteries: 14 LFP Li-Ion Batteries
Maneuverability:
Suspension: InArm Fluidic Springs
Maximum Road Speed (governed): 75km/h
Trench Crossing: 2.3 meters
Vertical Obstacle Crossing: 1.1 meters
Fording: 1.9 meters
Fuel Capacity: 1300 liters
Operational range: ~550 kilometers
Background
The Type 86 Chi-Go, or in its Nachmerean designation the MBT-121 "Parash Sachor" (Black Rider) is the result of a commission by the The Empire of Greater Nihon for a main battle tank of light weight and small dimensions. A joint development team using technologies already at hand (mostly components from the MBT-143) rapidly designed the tank.
Unlike the other Schwerpunkt MBT, the Chi-Go is a relatively light vehicle meant for warfare in areas with extremely bad terrain and narrow passes, such as mountains, tropical jungles etc. The Chi-Go however is not a light tank, but a true MBT capable of engaging and destroying enemy armor, protected against a wide variety of threats, and built for rapid mobile operations.
General Design
The Type-86 has a conventional layout. The engine and transmission are located in the rear. The driver is located in the center of the front hull, with the rest of the crew in the mid-vehicle mounted turret- the gunner and commander on the right side, and loader to the left.
Armament
Currently the Type-86 is offered with two options for main armament. The Nihonese elected to mount a standard 125mm/L55 gun. Schwerpunkt, with an eye towards the Royal Marines as well as export clients also developed a 125mm ETC version of the gun.
Both guns are manually loaded and capable of firing APFSDS-DU, FS-HEAT, FS-HEP, FS-WP, and FS-APAM projectiles, as well as GLATGMs. The ETC version is roughly 20% more powerful, and as such is capable of knocking out virtually any opponent at ranges of up to 1,500 meters. With the employment of gun launched ATGMs, both variants allow the engagement of any opponent to maximum ranges.
The primary coaxial weapon of the Type-86 is a 7.62mm medium machinegun (FN-MAG in Nachmerian service), mounted inside the turret to the left of the main gun. Loaded from a 1,200 round belt, the 7.62mm machinegun offers a high rate of fire, low ammunition weight, and is capable of engaging infantry and soft vehicles at ranges of up to 1,200 meters. A spare barrel for the MG is kept in the turret.
The commander of the Type-86 has full control over the main and coaxial armaments of the tank. In addition, he has two other weapon systems operated solely by him.
The loaders armament in the Type-86 is a 7.62mm machine gun mounted to the left of the loader’s hatch. The mount is simple, manually operated and can traverse 230 degrees. The machine gun is fed from a 270 rounds box with 9000 more rounds stored in the tank (shared with the 2 coaxial MGs). A spare barrel, a bi-pod, and an infantry type butt-stock are stored in a compartment near the loader’s hatch. This allows the loader to convert the M240 to infantry configuration and use it in case the team must abandon the tank. The loaders MG can be used to replace a critically jammed coaxial.
Fire control and Observation
The Type-86 has a solid state ballistic fire control system based on ones previously installed in Nahchmerean tanks. It features an advanced processing unit and utilizes both IIR and day time optics. The system has both pixel-lock and hunter-killer capabilities.
The CITV (Commander’s Independent Thermal Viewer) acts as a separate, fully stabilized day and night sight for the main and coaxial weapons, allowing the commander to “slave” the gunner controls to identify targets or fire. In this mode the CITV allows the commander to identify, select, and range targets before even the top of the turret is exposed, and while remaining buttoned. The CITV has X1.5 and X8 magnification as options.
The driver has either three observation periscopes or two periscopes on both sides and a Driver’s Thermal Viewer. The periscopes provide 120°field of view. The driver also has a rear view camera with thermal imaging for night operations.
A secondary emergency system enables for firing using a mechanical ballistic computer. This system allows for firing with the FCS computer down and with the laser range finder down. It is connected to the backup sight. The backup optical sight has X2 or X8 magnification, and has a reticule marked for firing APFSDS-DU and HEAT rounds to different ranges.
Protection
The Type-86 has a very sharply angled glacis plate and V shaped hull bottom. The turret is a flat skillet type one, with angled plates installed around it. The tank is protected by passive, reactive and active systems.
The basic armor protection of the Type-86 is a composite armor called “Rhinoskin”.”Rhinoskin” has three layers- The most exterior one is a titanium matrix encasing tiles of silicon carbide. The middle layer is made of two layers of titanium alloy shell encasing a layer of Depleted Uranium mesh. The first and second layers are spaced from each other to increase protection without adding weight. The most inner layer is the back plate to the entire system and is made of un-perforated titanium. “Rhinoskin”, with varying thickness of the matrix layer, protects the entire hull and turret, aside from the turret top. The turret top is protected by spaced titanium armor.
To complement the passive protection given by “Rhinoskin” the tank is also protected by Self Limiting Explosive Reactive Armor (SLERA). Type-86 uses a SLERA system named “Raincoat”. Each block is constructed of a 20mm thick titanium back plate, a 30mm layer of the “Raincoat” compound, and a 10mm frontal plate. The “Raincoat” compound is made of 55% reduced sensitivity RDX, 25% ATH fire retardant, and 20% PDMS binder. When hit the “Raincoat” compound reacts with a slower rate of burning (compared to HERA), and quickly extinguishes itself. It is more effective than NERA blocks at stopping HEAT rounds but is no more dangerous to personal or equipment.
In addition to the passive and reactive protection suites, the Chi-Go is also protected by the “Iron Tide” APS. “Iron Tide” is modular soft and hard kill system designed to operate with the BASTION battle management system and take full advantage of the systems of each specific vehicle it is mounted on.
NBC protection for the Type-86 is provided by an overpressure system and individual NBC protection for each crew member. The individual protection is in the form of 4 air filtering systems running directly to the masks and NBC overalls of the crew. The air is not only filtered but also cooled. If this system fails the tank can use the over pressure system along with standard gas masks. The tank is buttoned and an overpressure is created by pumping air into the tank through filters. This keeps contaminated air out and when combined with the use of personal masks allows continued operations in contaminated areas.
Crew and vehicle survivability
The Type-86 has a Kevlar lining in the crew compartments to minimize spalling.
A fire suppression system is installed in the fighting compartment, engine compartment and ammo storage units.
The 3 mechanical ammunition storage units are separated from the turret by massive titanium barriers, with a port closing and opening to allow projectiles into the turret when loading. Each 125mm projectile is held in a flame resistant polymer cylinder. Storage of the 80mm grenade ammunition and “Iron Tide” projectiles is also in flame resistant polymer compartments. Each of these compartments has blowout panels to direct possible explosion energy away from the crew.
A mine-protection plate made of titanium is available for the Type-86. This plate weighs several tons and reduces the ground clearance to 25cm, but dramatically improves the survivability of the tank and crew in case of a large explosion under the hull. The crew seats are all of the suspended type, to protect the crew from explosions under the tank.
Mobility
At 55 metric tons the Chi-Go is a rather light MBT. It is powered by a very powerful engine and utilizes a state of the art suspension system to not only be quite fast, but also be capable of crossing the most difficult terrain.
Communications and Networking
The Type-86 has a standard NPS combined internal/external communications system. The system comprises of a main control panel and 4 personal control panels (each crewman and one in the rear corridor), as well as 4 headsets integrated into the ballistic helmets of the crew.
Networking for the Chi-Go is provided by the BASTION system. BASTION is a battlefield management system for units ranging in size from platoons to brigades.
Crew Amenities
The Type-86 is equipped to support its crew in long term operations during fighting and when buttoned. A specially designed sun and rain plastic canopy can be raised above the loader and commander hatches to ease waiting periods in harsh weather. An air-conditioning system is connected to the NBC protection system and can flow warm or cool air into the overalls and NBC masks of the crew. A 50 liter NBC protected water tank located in the rear hull is connected to a heating/cooling unit and supplies hot or cold water thorough a tap. Rations are kept in water tight compartments in the fighting compartment itself as well as in the rear corridor. 4 days worth of rations can be carried in this way. The tank has a special storage compartment holding an electric cooking pen, an electric cigarette lighter, plates and utensils.
All purchases and questions must be directed to the main Schwerpunkt storefront page.