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SilentHawk
Hybrid-Electric Military Motorcycle
SilentHawk is a hybrid-electric motorcycle under development by Logos Technologies for DARPA. The program calls for a lightweight, rugged, single-track vehicle that can operate near-silently for extended periods while transporting troops over hostile terrain. The current prototype combines a proven, multifuel hybrid-electric power system with a cutting-edge, off-road electric motorcycle. It also has a hub motor for all-wheel drive.
REQUEST MORE INFORMATIONFeatures:
- Multi-fuel hybrid system (gasoline, JP-5, JP-8, Jet-A1, propane, AVGAS)
- Up to 170 miles total range (including 2 hrs in quiet mode)
- Equipment-carrying capacity of 75 lbs
- Top speed of 80 mph
- Low acoustic signature
- Two-wheel, all-terrain drive
- Interactive graphical interface to display mission data and system status
- Integrated mount and power interface for Android Tactical Assault Kit (ATAK)
- Charging ports for equipment and handheld electronics
- Surpasses IP 65 environmental sealing standard
Operators will benefit from the near-silent capability and ease of operation of an all-electric vehicle, along with the adaptable power generation and extended range of a multifuel internal combustion engine.
For more information on SilentHawk, please contact us.
PLATFORM
- Weight: 350 lbs
- Range: 170 miles (genset + 2 hr quiet mode)
- Range varies based on speed and terrain.
- Top speed: 80 mph
- Horsepower: 25 hp nominal / 40 hp peak
- Torque: 122 ft-lbs
- Traction control: Two-wheel drive
- Storage capacity: 75 lbs
- Front suspension: 12” fully adjustable
- Rear suspension: 12” fully adjustable
- Front wheel: 21” spoked
- Rear wheel: 19: spoked
- Seat height: 37:
HYBRID-ELECTRIC SYSTEM
- Acoustic signature (7 m): < 55 dB quiet mode (conversation volume); < 75 dB genset mode (vacuum cleaner volume)
- Genset power: 7.5 kW nomiman / 30 kW peak
- Efficiency: Up to 16 percent gain due to regeneration
- Fuel (genset): Gasoline, JP-5, JP-8, Jet-A1, propane, AVGAS
- Battery: 5.8 KWH lithium-ion battery pack
- External power ports: 3 ports, 500 W total
- User interface: LED display with mount for additional handheld device
Systems Overview Request
- Wide-area
- Persistent
- Miniaturized