Problems of Aviation
Description of the role of aviation as a universal means of transport in the modern world. A study of the problems of modern aviation: technical, human factor, economic (taxes and charges, competitors, innovation, fuel), environmental, safety, security.
Подобные документы
Noise is often defined as unwanted sound. Noise Influence on Health. Noise Measurement and Rules. Perceived noisiness as a function of frequency and sound pressure level. Noise Limits and Level Calculations. Aerodynamic characteristics of Tupolev 154M.
реферат, добавлен 24.06.2010The causes of non-symmetric modes in networks. Single-ended and non-sinusoidal modes. Compensation of reactive power. Power factor in the ac electric traction. Installation of the crosswise, longitudinal and transverse-longitudinal compensation.
курсовая работа, добавлен 18.09.2015- 103. Nathaniel Bowditch
The "American Practical Navigator" by Nathaniel Bowditch, the Father of American Navigation, was published in 1802 and had already gone through ten editions totaling more than 30000 copies and was destined to become known among navigators the world over.
статья, добавлен 28.07.2013 The problem of increasing fleet operation of diesel of shunting locomotives in cold time. Ways of solving by means of diesel appliance with dry carter. The methods of diesel condition estimation and calculation of diesel consumption of boiler heating.
статья, добавлен 30.04.2018- 105. Electric cars
Electric cars are a variety of electric vehicle. Greenhouse gas emissions, depending on the method used for electricity generation to charge the batteries. Top-10 countries by world market share of new car sales in 2013 by electric-drive segment.
презентация, добавлен 21.06.2015 Consideration of the efficiency improving of the automated process control of helicopter flying simulator training by means of the knowledge base of computer control system of helicopter flying mastering. Investigation of humen-machine systems.
статья, добавлен 22.12.2016Analysis of shipbuilding in Central Asia, its development along the Amudarya River and the Syr Darya River in the Middle Ages. The choice of wood for the construction of ships, its processing. Transportation of goods and passengers on ships by waterways.
статья, добавлен 06.03.2018The study of parametric diagnostics of gas turbine engines. Based on the thermodynamic model, the observation variables of the operating conditions and engine parameters. Calculation of levels of deviations between the actual and base engine submissions.
статья, добавлен 27.10.2016Application of the method of nonlinear time series analysis to study the characteristic behavior of traffic flow at low and intermediate density. Investigation of the regular chaotic attractor of of traffic time series in the reconstructed phase space.
статья, добавлен 12.06.2018Study the problem of increase the reliability of auxiliary machines for electric trains during operation. The boundary values of the quality parameters of electricity supply. Influence of electric energy quality on heating of the auxiliary machines.
статья, добавлен 25.03.2016