Urban Hopper robot can leap over 25-foot walls

DARPA shows off the Precision Urban Hopper, a small wheeled robot that can leap over tall obstacles. It's designed for urban surveillance operations.

Sandia National Laboratories

The Defense Advanced Research Projects Agency has demoed its Precision Urban Hopper robot, a wheeled ground unit that can leap over 25-foot-tall obstacles and keep on truckin'.

Seen in the video below, released last week by the Sandia National Laboratory, the shoebox-size Hopper easily takes on a chain-link fence, bounces a bit after landing, and then keeps rolling. It seems that a piston-fired leg makes it fly.

Play

The Precision Urban Hopper is being developed by Sandia and Boston Dynamics, creator of the famously creepy BigDog robot, for surveillance operations in urban terrain. Guided by GPS, it is designed to "bolster the capabilities of troops and special forces engaged in urban combat," navigating autonomously, according to Jon Salton, a program manager at Sandia.

Sandia said hopping has "shown to be five times more fuel-efficient than hovering," when it comes to getting around obstacles less than 30 feet tall. It added that other potential applications of the Hopper include law enforcement, homeland security, search and rescue, and exploring other planets.

Testing and delivery of the Hopper is scheduled for late 2010.

About the author

Crave freelancer Tim Hornyak is the author of "Loving the Machine: The Art and Science of Japanese Robots." He has been writing about Japanese culture and technology for a decade. E-mail Tim.

 

Join the discussion

Conversation powered by Livefyre

Show Comments Hide Comments
Latest Galleries from CNET
ZTE's wallet-friendly Grand X (pictures)
Lenovo reprises clever design for the Yoga Tablet 2 (Pictures)
Top-rated reviews of the week (pictures)
Best iPhone 6 and iPhone 6 Plus cases
Make your own 'Star Wars' snowflakes (pictures)
Bento boxes and gear for hungry geeks (pictures)