Stealthy Hy-DRA Takes Hybrid-Electric Technology Off-Road

Raytheon is entering the automotive market with an innovative new All-Terrain Vehicle (ATV) aimed at the special forces market. Hybrid-Defense Reconnaissance Assault (Hy-DRA) was officially launched at the Special Operations Forces Exhibition (SOFEX), held in Amman, Jordan in May 2010. What sets Hy-DRA apart from other all-terrain vehicles is the advanced, hybrid-electric drive system (HED) enabling the vehicle to perform with unique stealth capabilities. The vehicle has a top speed of 96 km/h (60 mph). Its range is 563 km (350 miles) in hybrid mode. Employing its silent 'stealth mode', the Hy-DRA can travel on battery power only for about 29 km (18 miles) at up to 80 km/h (50 mph).


According to Raytheon, Hy-DRA offers near-silent vehicle operation with four high-torque electric hub motors that provide four wheel drive capability. The electric motor can also be used in a static mode as a power generator, supporting deployed forces with up to 30 kilowatt of power. The vehicle uses an advanced electronic control panel with embedded moving map navigation display.

Raytheon Hydra

The HyDRA can carry a payload of 453 kg (1,000 lb) or tow 1.4 tons (3,000 lb.) It is configured to accommodate a crew of three – driver in the front, and two team members in the back seats, facing forward. The vehicle can be used as a weapons platform, deliver supplies off-road used for combat evacuation, carrying two litters.
The vehicle weighs 1.088 tons (2,400 lb) and is designed for internal load inside a Bell-Boeing V-22 Osprey tilt-rotor aircraft. Each Osprey can carry a single vehicle while a Chinook medium-lift helicopter or can carry multiple Hy-DRAs. Even the Black Hawk can sling-load a Hy-DRA.

Photos: Raytheon 

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