Fancraft could fly through urban canyons

April 26, 2007
Will ducted fans bring flying cars closer to reality?

The Israeli-designed X-Hawk would use directed fans to take off vertically and fly up to 155 mph.


Urban Aeronautics Ltd., an Israeli company, hopes the answer is yes. Its X-Hawk, which uses a pair of directed fans, could carry up to a dozen people, take off vertically, and fly up to 155 mph for about 2 hr.

Bell Helicopter, Fort Worth, hopes to develop the technology for military use. The company built a mock-up of the aircraft for the Farnborough Air Show last summer. The so-called fancraft, with its shrouded motors, could rescue people from skyscrapers or carry troops into combat zones. The first flight is set for 2009.

The X-Hawk will have fly-by-wire controls, with upper and lower vanes on the rotor ducts providing lateral control with no roll. Control vanes will let the craft hover while in contact with a wall, its manufacturer claims. The company is also studying an unmanned version called the Mule for combat-zone supply and medical-evacuation missions. The Mule would be 25% smaller than the X-Hawk, with a maximum takeoff weight of 2,400 lb and a payload of 1,000 lb.

MAKE CONTACT
Bell Helicopter Textron Inc.,
bellhelicopter.com
Urban Aeronautics Ltd., urbanaero.com

 

Sponsored Recommendations

How to Build Better Robotics with Integrated Actuators

July 17, 2024
Reese Abouelnasr, a Mechatronics Engineer with Harmonic Drive, answers a few questions about the latest developments in actuators and the design or engineering challenges these...

Crisis averted: How our AI-powered services helped prevent a factory fire

July 10, 2024
Discover how Schneider Electric's services helped a food and beverage manufacturer avoid a factory fire with AI-powered analytics.

Pumps Push the Boundaries of Low Temperature Technology

June 14, 2024
As an integral part of cryotechnology, KNF pumps facilitate scientific advances in cryostats, allowing them to push temperature boundaries and approach absolute zero.

The entire spectrum of drive technology

June 5, 2024
Read exciting stories about all aspects of maxon drive technology in our magazine.

Voice your opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!