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The figures include only the CO2 generated by burning jet fuel, not any emissions embedded in the construction of the plane or any other greenhouse gases that might be produced, such as water vapour. Aviation emissions could triple in the next three decades. Sources: IEA, Lee () based on Fleming and Ziegler (). The aviation sector currently accounts for about 2% of global emissions, and is one of the fastest-growing polluters. According to projections from researchers at Manchester Metropolitan University, emissions from the sector could more than double by even if planes become s. How-ever, it has recently been announced that specialists succeeded in8 solving this problem. As a result a ventilator engine with a propeller often fibreglass blades has been built, each being five meters long. It will be mounted in the experimental passenger plane. Упражнения. ●Упражнение 1. Укажите, какие утверждения соответствуют содержанию текста. Исправьте неправильные утверждения. 1. Today's aircraft will be replaced with a new form of supersonic transport in a few years' time.  8. The great advantage of propeller planes is that they fly faster than jet planes. ●Упражнение 2. Найдите русскому слову соответствующее английское слово: конструктор – design, designer, to design. How electricity is generated. Electricity in the United States. Generation, capacity, and sales.  Combustion gas turbines, which are similar to jet engines, burn gaseous or liquid fuels to produce hot gases to turn the blades in the turbine. Steam and combustion turbines can be operated as stand-alone generators in a single-cycle or combined in a sequential combined-cycle. Combined-cycle systems use combustion gases from one turbine to generate more electricity in another turbine. Most combined-cycle systems have separate generators for each turbine. In single-shaft combined cycle systems, both turbines may drive a single generator.
Global flight path data was sourced from flightradar A basic electromagnetic generator has a series of insulated coils of wire that form a stationary cylinder—called a stator—surrounding an electromagnetic shaft—called a rotor. Learn more about different types of combined-cycle power plants. Other types of hydroelectric turbines called hydrokinetic turbines are used in tidal power and wave power systems. It is the biggest commercial plane ever to take off and fly powered by electricity alone. Electricity generation is the process of generating electric power from sources of primary energy. Download as PDF Printable version.

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