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Some detachable chairlifts have so-called bubble chairs, which add a retractable acrylic glass dome to protect passengers from weather. An alternative system for reconciling slow boarding speeds with fast rope speeds is the carpet lift: the chairs move at full speed even through the terminal. Boarding passengers are progressively accelerated on ...
The schematic is a line diagram, not necessarily to scale, that describes interconnection of components in a system. The main features of a schematic drawing show: A two dimensional layout with divisions that show distribution of the system between building levels, or an isometric-style layout that shows distribution of systems across ...
A recliner Recliner aboard a business jet. A recliner is an armchair or sofa that reclines when the occupant lowers the chair's back and raises its front. [1] [2] It has a backrest that can be tilted back, and often a footrest that may be extended by means of a lever on the side of the chair, or may extend automatically when the back is reclined.
Hydraulic lift may refer to: A type of hydraulic machinery. Hydraulic elevator; A form of hydraulic redistribution, a plant phenomenon This page was last edited on 28 ...
Many elevator installations now feature emergency power systems such as uninterruptible power supply (UPS) which allow elevator use in blackout situations and prevent people from becoming trapped in elevators. To be compliant with BS 9999 safety standards, a passenger lift being used in an emergency situation must have a secondary source of power.
The Perodua Viva is a city car manufactured by Malaysian automaker Perodua since 10 May 2007. At launch, Perodua marketed the Viva as a Kelisa replacement only. Later in the Viva's life, with the introduction of the 660 BX variant, the Viva finally replaced the Kancil. The Perodua Viva is based on the sixth generation Daihatsu Mira (L250).
Drag and lift coefficients for the NACA 63 3 618 airfoil. Full curves are lift, dashed drag; red curves have R e = 3·10 6, blue 9·10 6. Coefficients of lift and drag against angle of attack. Curve showing induced drag, parasitic drag and total drag as a function of airspeed. Drag curve for the NACA 63 3 618 airfoil, colour-coded as opposite plot.
The whole range of Viva-based cars received safety equipment upgrades at the same time, with power-assisted dual-circuit brakes (with discs in front) being made standard. Safety belts, reclining front seats, two-speed windshield wipers, and undercoating were also made standard across the board. [ 19 ]