- hovering performance
- верт. характеристики на висении
Englsh-Russian aviation and space dictionary. - M.: Military publishing house USSR Ministry of Defence. edited by M. Murashkevich. 1974.
Englsh-Russian aviation and space dictionary. - M.: Military publishing house USSR Ministry of Defence. edited by M. Murashkevich. 1974.
hovering ceiling — The highest altitude at which the helicopter is capable of hovering in the standard atmosphere. It usually is stated in two figures: hovering in ground effect and hovering out of ground effect. See helicopter performance … Aviation dictionary
helicopter performance — The flying properties of a helicopter, which can be expressed quantitatively, including some of the following: top speed, cruising speed, best rate of climb, vertical rate of climb, hovering ceiling in and outside ground effect, pay load, range… … Aviation dictionary
Fairey Rotodyne — infobox Aircraft name = Rotodyne caption = The Fairey Rotodyne prototype XE521 on a test flight type = Compound gyroplane manufacturer = Fairey Aviation designer = first flight = 6 November 1957 introduced = retired = status = Cancelled 1962… … Wikipedia
Cyclogyro — Concept drawing of a potential cyclogyro. The cyclogyro, or cyclogyre, is an aircraft design that uses airfoils rotating around a horizontal axis for both lift and thrust. They are theoretically capable of vertical take off and landing and… … Wikipedia
Полёт птиц — Золотистая щурка (Merops apiaster) … Википедия
Douglas Warrick — Douglas Warrick, Ph.D., is an assistant professor in biophysics at the zoology department of Oregon State University, specializing in the study of functional/ecological morphology, aerodynamics, and the evolution of vertebrate flight, working… … Wikipedia
McDonnell Douglas AV-8B Harrier II — This article is about the American Harrier II models. For the British Harrier II models, see British Aerospace Harrier II. For the first generation Harrier, see Hawker Siddeley Harrier. AV 8B Harrier II EAV 8B Matador II … Wikipedia
Ground effect in aircraft — Aircraft may be affected by a number of ground effects, aerodynamic effects due to a flying body s proximity to the ground.One of the most important of these effects is the Wing In Ground effect, which refers to the reduction in drag experienced… … Wikipedia
Avrocar — infobox Aircraft name =VZ 9 AV Avrocar type =experimental proof of concept vehicle manufacturer =Avro Aircraft Ltd. (Canada) caption = The Avrocar S/N 58 7055 (marked AV 7055 ) on its rollout. designer =John Frost first flight =12 November 1959… … Wikipedia
performing arts — arts or skills that require public performance, as acting, singing, or dancing. [1945 50] * * * ▪ 2009 Introduction Music Classical. The last vestiges of the Cold War seemed to thaw for a moment on Feb. 26, 2008, when the unfamiliar strains … Universalium
Economic Affairs — ▪ 2006 Introduction In 2005 rising U.S. deficits, tight monetary policies, and higher oil prices triggered by hurricane damage in the Gulf of Mexico were moderating influences on the world economy and on U.S. stock markets, but some other… … Universalium