electric propeller

electric propeller

electric propellerclick for a larger image
A propeller in which pitch is changed electrically.
References in periodicals archive ?
Making coffee, a staple for most caffeine devotees, is a typical morning chore requiring the switch of an electric propeller grinder.
With an Evinrude outboard motor and an electric propeller, the Heli-Bout lets your imagination run wild.
Their imagination and brain power were also tested as they designed and made a boat with an electric propeller and created a solar-powered fan.
The Solar Impulse, which runs on four electric propellers powered by an array of solar cells mounted on the plane's 63 meter (206 foot) wingspan, had lifted off just before dawn Saturday from Washington Dulles International Airport.
The new ships will introduce technology such as electric propellers and the integration of propeller and rudder that will make the ships highly maneuverable, more eco-friendly and quieter.
Because the electric propellers of brushless motor are very quiet, the aircraft is an excellent leisure toy in urban or rural areas.
The plane, which runs on four electric propellers powered by 12,000 solar cells mounted on the plane's 63-meter wingspan, touched down in the dark at Dulles International Airport at 12.
Its electric propellers are powered only by solar panels.

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