International FTTS

Ironically, International's Future Tactical Truck System (FTTS) has more in common with a Toyota Prius than an H2. This radical vehicle relies more on its three-phase brushless permanent magnet electric motor than its mid-mounted 3.0L MWM turbodiesel. Thanks to electricity, this concept vehicle features a silent mode when stealth is required, and can also power all the necessary military hardware without tugging a separate generator. International literally lived up to its name when it teamed up with various firms worldwide in order to put this vehicle together. For example, the engine was designed by MWM (Brazil), and design/engineering expertise can be credited to Ricardo (U.K.).

The FTTS has four-wheel drive and four-wheel steering. Since power comes from behind the cab, the front and rear suspension have more room to work (141/2 inches of travel). Another advantage to this setup is that the 3.0L produces 220 hp and 335 lb-ft of torque, and can be replaced if needed in 30 minutes.

With a pickup-like structure, only the cab needs armor, so you get a lighter vehicle, which translates into better fuel economy. This is important since by some estimates fuel is $600 per gallon when filling up on the battlefield.

Two goals for the FTTS program include:
1. Vehicle will get 30 mpg. This vehicle currently gets 7.5 mpg.
2. Vehicle will include onboard diagnostic equipment to monitor the diesel engine and hybrid drive system.

Mil-Spec
Vehicle: Two-door, two-passenger cab equipped with integral armor
Engine: MWM 3.0L inline four-cylinder diesel
Horsepower: 220 hp
Torque: 335 lb-ft
Electric motor/generator: 120 kW (peak)
Battery: NiMH
Output frequency: 50/60/400 Hz selectable
Electrical Power Output:1.5 kW 14 VDC
6.0 kW 28 VDC (7 kW without weapon)
1.8 kW/15A 120 VAC inside cab
3.0 kW 240 VAC outside cab
Range: 600 miles on 80-gallon tank
Transmission: Five-speed automatic
Axles: Locking front and rear with planetary hubs
Suspension: Double wishbone independent
Tires: 43-inch tall and 14.5-inch wide with run-flat inserts
Brakes: Anti-lock braking system (ABS)
Air Conditioning: CO2-based (heater when run backward)
Cab Seating: Two-person cab
Armor Protection: Fully armored cab with integral shrapnel shield

Dimensions
Height: 82 1/3 inches
Width: 92 inches
Overall Length: 215 inches
Curb Weight: 13,700 pounds
GVW: 20,000 pounds
Payload: 3,400 pounds
Turning radius: 24 feet