Monck Mason (whose voyage from Dover to Weilburg in the balloon, "Nassau," occasioned so much excitement in 1837,) conceived the idea of employing the principle of the Archimedean screw for the purpose of propulsion
through the air - rightly attributing the failure of Mr.
Excellent (and picturesque) Arab owner, about whom one needed not to trouble one's head, a most excellent Scottish ship--for she was that from the keep up--excellent sea-boat, easy to keep clean, most handy in every way, and if it had not been for her internal propulsion
, worthy of any man's love, I cherish to this day a profound respect for her memory.
Because of their steam propulsion
, the American ships were larger and with a more graceful outline.
The tendency of the individual life is to be static rather than dynamic, and this tendency is made into a propulsion
by civilization, where the obvious only is seen, and the unexpected rarely happens.
A pioneering technology leader, ABB is celebrating Azipod propulsions
25th anniversary this year.
Classification of propulsions
systems for mobile robots, "Robotica 2006" International conference, pp.
and offices in Hawaii and Korea, is a leading designer, developer, and manufacturer of electric, hybrid-electric, and fuel cell propulsions
systems and components for the global vehicle market.