- drag axis
- скоростная ось <координат>
Авиасловарь. М.А.Левин. 2004.
Авиасловарь. М.А.Левин. 2004.
drag axis — The line passing through the center of gravity and parallel to the airflow … Aviation dictionary
Drag link — A drag link converts rotary motion from a crank to a second crank or link in a different plane or axis. The term is commonly used in automotive technology for the link in a four bar steering linkage that converts rotation of a steering arm to a… … Wikipedia
Drag-resistant aerospike — Trident I first launch on 18 January 1977 at Cape Canaveral. The thin antenna like structure mounted on the nose cone is the aerospike, which is composed of 2 parts. 1) The Extensible Boom is the long, slender, slightly tapered cylindrical… … Wikipedia
Axis Theatre Company — The Axis Theatre Company is a theatre company in New York, working at a theatre at 1 Sheridan Square.This theatre has a long history as a vibrant, varied West Village performance space. Built in 1834 by Samuel Whitmore, it wasn t until the 1930s… … Wikipedia
Vertical axis wind turbine — Vertical axis wind turbines (VAWT) are a type of wind turbine where the main rotor shaft runs vertically. Among the advantages of this arrangement are that generators and gearboxes can be placed close to the ground, and that VAWT do not need to… … Wikipedia
Screw axis — The screw axis (helical axis or twist axis) of an object is a parameter for describing simultaneous rotation and translation components of that object.The axis is a directed line in space, along which a translation may occur, and about which… … Wikipedia
shock drag — An increase in drag associated with the formation of shock waves over a body as it approaches the speed of sound. Note the increase in the drag once critical mach number (MCRIT ) is reached. The x axis represents free stream Mach number (MFS ) … Aviation dictionary
fluid mechanics — an applied science dealing with the basic principles of gaseous and liquid matter. Cf. fluid dynamics. [1940 45] * * * Study of the effects of forces and energy on liquids and gases. One branch of the field, hydrostatics, deals with fluids at… … Universalium
locomotion — /loh keuh moh sheuhn/, n. the act or power of moving from place to place. [1640 50; see LOCOMOTIVE, MOTION] * * * Any of various animal movements that result in progression from one place to another. Locomotion is classified as either… … Universalium
airplane — /air playn /, n. 1. a heavier than air aircraft kept aloft by the upward thrust exerted by the passing air on its fixed wings and driven by propellers, jet propulsion, etc. 2. any similar heavier than air aircraft, as a glider or helicopter. Also … Universalium
Flight control surfaces — Aircraft flight control surfaces allow a pilot to adjust and control the aircraft s flight attitude.Development of an effective set of flight controls was a critical advance in the development of the aircraft. Early efforts at fixed wing aircraft … Wikipedia