- HELIX HELICOPTER
- "طائرة عمودية ""هيلكس """
English-Arabic military dictionary. 2015.
HELIX HELICOPTER
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helicopter — 1861, from Fr. hélicoptère device for enabling airplanes to rise perpendicularly, thus flying machine propelled by screws. The idea was to gain lift from spiral aerofoils, and it didn t work. Used by Jules Verne and the Wright Brothers, the word… … Etymology dictionary
helicopter — ► NOUN ▪ a type of aircraft deriving both lift and propulsion from one or two sets of horizontally revolving rotors. ORIGIN French hélicoptère, from Greek helix spiral + pteron wing … English terms dictionary
Helicopter — Sikorsky S 61 Sea King der Dänischen Marine Ein Hubschrauber (vor allem in der Schweiz auch: Helikopter, abgekürzt: Heli, zu griech. hélix, Gen. hélikos „Windung, Spirale und pterón „Flügel“; engl. helicopter) ist ein Luftfahrzeug, das durch… … Deutsch Wikipedia
Helix (disambiguation) — A helix is a spiral like shape.Helix can also refer to:* Helix (band), a Canadian heavy metal band * Helix (cipher), a stream cipher * Helix (comic book character), a robot character in the Web comic Freefall * Helix (comic book team), a super… … Wikipedia
Helix (Marvel Comics) — Superherobox| caption=Helix attacked by New Warriors, art by Ron Lim character name=Helix real name=Rafael Carago publisher=Marvel Comics debut=Maximum Clonage Alpha, August 1995 creators=Tom DeFalco (plot) Todd DeZago (writer) Ron Lim (artist)… … Wikipedia
helicopter — [19] The term helicopter was coined in the mid 19th century from Greek hélix ‘spiral’ (source of English helix [16] and helical [17]) and Greek ptéron ‘wing’ (source of English pterodactyl and related to feather). The French were first in the… … The Hutchinson dictionary of word origins
helicopter — [19] The term helicopter was coined in the mid 19th century from Greek hélix ‘spiral’ (source of English helix [16] and helical [17]) and Greek ptéron ‘wing’ (source of English pterodactyl and related to feather). The French were first in the… … Word origins
Helicopter — For other uses, see Helicopter (disambiguation). Helicopter An LAPD Bell 206 … Wikipedia
helicopter — n. & v. n. a type of aircraft without wings, obtaining lift and propulsion from horizontally revolving overhead blades or rotors, and capable of moving vertically and horizontally. v.tr. & intr. transport or fly by helicopter. Etymology: F… … Useful english dictionary
helicopter — hel|i|cop|ter [ˈhelıkɔptə US ka:ptər] n ↑rotor blade [Date: 1800 1900; : French; Origin: hélicoptère, from Greek heliko (from helix; HELIX) + pteron wing ] a type of aircraft with large metal blades on top which turn around very quickly to make… … Dictionary of contemporary English
helicopter — noun a type of aircraft deriving both lift and propulsion from one or two sets of horizontally revolving rotors and capable of moving vertically and horizontally. verb transport or fly by helicopter. Origin C19: from Fr. hélicoptère, from Gk… … English new terms dictionary
