Описание: Following a protracted research and development phase, Mikoyan Gurevich’s MiG-23 finally entered service with the former Soviet Air Force in the early 1970s. Almost immediately, a number of foreign customers pressed Moscow for deliveries of this long-overdue type, expected to succeed the popular MiG-21 as a standard interceptor. Correspondingly, large numbers of MiG-23 interceptors and fighter-bombers were exported to five major Arab air forces in the mid-1970s. This is a detailed history of the operational service of this Soviet-manufactured interceptor and its fighter-bomber variants in service with Algerian, Egyptian, Iraqi, Libyan, and Syrian air forces, since 1974. While Egypt purchased only a handful before its final break with Moscow, and Algeria limited related acquisitions, Iraq, Libya and Syria continued purchasing advanced variants in significant numbers through the 1980s. The units operating MiG-23s were soon transformed into the backbone of the military services in question, and they saw combat service in a number of intensive military conflicts. In the 1980s, they fought against Israeli jets over Lebanon, against the Iranians in the Iran-Iraq War, and confronted US Navy’s F-14s on numerous occasions off Libya. In 1991 Iraqi MiG-23s were deployed in combat against the US-led coalition’s F-15s. Indeed, in Syria, different versions of MiG-23 continue flying combat operations today. Illustrated with over 110 photographs – many of these never published before –colour profiles and a dozen maps, this volume provides a unique point of reference, revealing much detail about camouflage patterns, unit insignia and aircraft markings.
Описание: Reflecting the significant developments of the past decade, this textbook explains key physical methods in modern biology. Each method is illustrated through real-world examples, alongside background information designed for both physicists and biologists, making this an ideal resource for students in biophysics at science and medical schools.
Автор: Vepa, Ranjan Название: Electric Aircraft Dynamics ISBN: 0367194244 ISBN-13(EAN): 9780367194246 Издательство: Taylor&Francis Рейтинг: Цена: 22968.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book provides a modular approach to the design of modern electric and hybrid electric aircraft. This ground-breaking work covers the dynamics of electric actuators, electric propulsion, batteries, fuel cells, and the other systems required for electric aircraft and control of electric drives.
Автор: Vlado Ostovic Название: Dynamics of Saturated Electric Machines ISBN: 1461389356 ISBN-13(EAN): 9781461389354 Издательство: Springer Рейтинг: Цена: 13677.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: These matrices playa very important role in the magnetic equivalent circuit theory because they connect the quantities from the ma- chine`s magnetic equivalent circuit, branch fluxes, and mmfs with the ma- chine`s phase currents and fluxes.
Автор: Desmond Kevin Название: Electric Airplanes and Drones: A History ISBN: 1476669619 ISBN-13(EAN): 9781476669618 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 8316.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Man’s attempts to harness the use of electricity for his dream to fly go back to well before the 19th century. Until the 1990’s, due to battery weight and low energy, electricity could only remain a faithful accessory to piston aircraft, but with the arrival of lightweight construction materials, solar power, improved engines and the LiPo battery, the skies recently opened up to a whole fleet of electric aircraft around the world - from thumbnail insect-styled drones (UAVs) to stratospheric airships. About aviation’s third revolution (following heavier-than-air and turbojet), this book also outlines the diversity of future trends for electric aircraft in the 21st century.
Автор: McRuer Duane T., Graham Dunstan, Ashkenas Irving Название: Aircraft Dynamics and Automatic Control ISBN: 0691600384 ISBN-13(EAN): 9780691600383 Издательство: Wiley Рейтинг: Цена: 18216.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Aeronautical engineers concerned with the analysis of aircraft dynamics and the synthesis of aircraft flight control systems will find an indispensable tool in this analytical treatment of the subject. Approaching these two fields with the conviction that an understanding of either one can illuminate the other, the authors have summarized selected,
Описание: This thesis proposes new power converter topologies suitable for aircraft systems. However, more electrical systems requires more electrical power to be generated in the aircraft. The increased consumption of electrical power in both civil and military aircrafts has necessitated the use of more efficient electrical power conversion technologies.
Автор: Strogatz Steven Название: Nonlinear Dynamics and Chaos ISBN: 0813349109 ISBN-13(EAN): 9780813349107 Издательство: Taylor&Francis Рейтинг: Цена: 10564.00 р. Наличие на складе: Нет в наличии.
Описание: This textbook is aimed at newcomers to nonlinear dynamics and chaos, especially students taking a first course in the subject. The presentation stresses analytical methods, concrete examples, and geometric intuition. The theory is developed systematically, starting with first-order differential equations and their bifurcations, followed by phase plane analysis, limit cycles and their bifurcations, and culminating with the Lorenz equations, chaos, iterated maps, period doubling, renormalization, fractals, and strange attractors.A unique feature of the book is its emphasis on applications. These include mechanical vibrations, lasers, biological rhythms, superconducting circuits, insect outbreaks, chemical oscillators, genetic control systems, chaotic waterwheels, and even a technique for using chaos to send secret messages. In each case, the scientific background is explained at an elementary level and closely integrated with mathematical theory.In the twenty years since the first edition of this book appeared, the ideas and techniques of nonlinear dynamics and chaos have found application to such exciting new fields as systems biology, evolutionary game theory, and sociophysics. This second edition includes new exercises on these cutting-edge developments, on topics as varied as the curiosities of visual perception and the tumultuous love dynamics in Gone With the Wind .
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