turbulent air

  • 71TAMMS — 1. Tropospheric Air Motion Measurement Systems Contributor: CASI 2. Turbulent Air Motion Measurement System Contributor: LaRC …

    NASA Acronyms

  • 72settling with power — An unstable condition of powered flight in which the helicopter settles in its own rotor downwash. In this case, the helicopter descends in turbulent air that has just been accelerated downward by the rotor. The reaction of this air on the rotor… …

    Aviation dictionary

  • 73vortex ring state — The operating state of a helicopter main rotor in which the axial flow through the rotor is opposite to the axial flow outside the rotor disc area and to the rotor thrust. It is an unstable condition of powered flight in which the helicopter… …

    Aviation dictionary

  • 74periptery — pəˈript(ə)rē noun ( es) Etymology: Latin & Greek peripteros + English y 1. : peripteros 2. : the region surrounding a moving body (as the wing of a bird or a gl …

    Useful english dictionary

  • 75Sloop — For the military definition of sloop see: Sloop of war. : For the open learning project see: SLOOP Project. A sloop (from Dutch sloep ) is a sailboat with a fore and aft rig and a single mast farther forward than the mast of a cutter. A sloop s… …

    Wikipedia

  • 76Aqua Timez — Este artículo o sección sobre música necesita ser wikificado con un formato acorde a las convenciones de estilo. Por favor, edítalo para que las cumpla. Mientras tanto, no elimines este aviso puesto el 24 de julio de 2009. También puedes ayudar… …

    Wikipedia Español

  • 77stridor — noun a) A harsh, shrill, unpleasant noise. 1891 But when the tilted plank let slide its freight into the sea, a second strange human murmur was heard, blended now with another inarticulate sound proceeding from certain larger sea fowl, whose… …

    Wiktionary

  • 78Sickness, motion — Motion sickness is a very common disturbance of the inner ear that is caused by repeated motion such as from the swell of the sea, the movement of a car, the motion of a plane in turbulent air, etc. In the inner ear (which is also called the… …

    Medical dictionary

  • 79deep stall — A condition associated with the T tail configuration, in which there is a rapid increase in the angle of attack to an extent that the horizontal tail is unable to provide sufficient longitudinal control. Also called a locked in stall. “T” tail… …

    Aviation dictionary

  • 80backwind — /ˈbækwɪnd/ (say bakwind) noun Nautical the turbulent air flowing off a sail; dirty wind …