are powered with
21Supermarine Spitfire (early Merlin powered variants) — Infobox Aircraft name =Spitfire type =Fighter manufacturer =Supermarine caption =Spitfire Vc launching from USS Wasp designer =R. J. Mitchell first flight =5 March 1936 introduction =1938 retired =1955, RAF status = primary user =Royal Air Force… …
22Self-powered lighting — is a generic term describing devices that emit light continuously without an external power source. Self powered lighting is most frequently used on wristwatches (i.e. Night watches), gun sights, and certain emergency and tactical equipment.Early …
23Hydrogen-powered aircraft — In 2008, The Boeing Fuel Cell Demonstrator achieved straight level flight on a manned mission powered by a hydrogen fuel cell.[1] A hydrogen powered aircraft is an airplane that uses hydrogen as a power source …
24Wind-powered vehicle — Wind powered vehicles have traditionally been associated with seafaring vehicles that, until the advent of steam engines, relied primarily upon winds which were used to drive the sails of such vehicles to their destinations. In the Western world …
25List of Heroes characters with special abilities — This is an alphabetical list of characters with special abilities appearing in the television series Heroes as well as the Heroes graphic novels. A more extensive list of Heroes characters can be found at List of characters in Heroes . Main… …
26High-powered rocket — High power rocketry is a hobby similar to model rocketry, with the major difference being that higher impulse range motors are used. The National Fire Protection Association (NFPA) definition of a high power rocket is one which has a total weight …
27Rotation-powered pulsar — is one of the major classes of pulsars. A Rotation powered pulsar is a rapidly rotating neutron star, whose electromagnetic radiation is observed in regularly spaced intervals, or pulses . It differs from other types of pulsars in that the source …
28The Kinks Are the Village Green Preservation Society — Infobox Album Name = The Kinks Are the Village Green Preservation Society Type = studio Artist = The Kinks Released = 22 November 1968 Recorded = November 1966–October 1968 Genre = Rock Length = 38:46 Label = Pye (UK), Reprise (US), Sanctuary… …
29Sound-powered telephone — A sound powered telephone is a communication device that allows users to talk to each other with the use of a handset, similar to a conventional telephone, but without the use of external power. This technology has been used for at least five… …
30List of states with nuclear weapons — Map of nuclear weapons countries of the world.   NPT nuclear weapon States (China, France, Russia, UK, USA) …
