Antonov Jet Twins

Antonov Jet Twins

Author: E. Gordon

Publisher: Ian Allan Publishing

Published: 2005

Total Pages: 132

ISBN-13:

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The need to provide a state-of-the-art jet successor to the ubiquitous An-26 led Antonov to develop a twin-turbo-fan tactical airlifter, the An-72, which made use of the Coanda effect, improving wing lift and field performance dramatically. The prototype flew in 1977, but it was not until the mid-1980s that production began in Khar'kov. The baseline military airlifter soon spawned a wide selection of derivatives. First was the An-74; originally conceived as a specialized version for Arctic and Antarctic support, it entered production as an ordinary civil transport. Concerted efforts by the Antonov OKB to enhance the capabilities of the An-72/An-74 family led to the development of the An-72P armed border patrol version, the convertible cargo/passenger An-747T and An-74TK, the An-74S flying hospital and the radically redesigned An-74TK-300 with engines on underwing pylons - an arrangement which improved the all-important economic efficiency. The most intriguing An-72 derivative was the unorthodox An-71 AEW aircraft; originally meant for shipboard operations, it was prevented from entering production by the political and economic situation.


Antonov's Turboprop Twins

Antonov's Turboprop Twins

Author: E. Gordon

Publisher: Ian Allan Publishing

Published: 2003

Total Pages: 0

ISBN-13: 9781857801538

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8= x 11 128 pgs 200 color & b&w photosThe An-24 was designed in the late 1950s as the Soviet counterpart of the Fokker F.27 in both appearance and capabilities. The twin-turboprop An-24 was produced by three Soviet aircraft factories; many remain in operation. The Soviet Air Force needed a modern turboprop tactical transport with paradropping capability. Thus the airliner evolved first into the "quick fix" An-24T and then into the An-26 which introduced a unique sliding cargo ramp developed by Antonov and protected by many international patents. This paved the way for the "hot and high" An-32 and the "big head" An-30, a specialized aerial photography machine.Antonov's twin-turboprop family has seen civil and military service in Europe, Asia, the Middle East, Africa, North, Central and South America, making it a best-seller among Soviet commercial designs. This book lists all known operators on a country-by-country basis and is richly illustrated with photos in the liveries of assorted civil and military operators.


Aircraft Design

Aircraft Design

Author: Mohammad H. Sadraey

Publisher: John Wiley & Sons

Published: 2012-11-28

Total Pages: 811

ISBN-13: 1119953405

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A comprehensive approach to the air vehicle design process using the principles of systems engineering Due to the high cost and the risks associated with development, complex aircraft systems have become a prime candidate for the adoption of systems engineering methodologies. This book presents the entire process of aircraft design based on a systems engineering approach from conceptual design phase, through to preliminary design phase and to detail design phase. Presenting in one volume the methodologies behind aircraft design, this book covers the components and the issues affected by design procedures. The basic topics that are essential to the process, such as aerodynamics, flight stability and control, aero-structure, and aircraft performance are reviewed in various chapters where required. Based on these fundamentals and design requirements, the author explains the design process in a holistic manner to emphasise the integration of the individual components into the overall design. Throughout the book the various design options are considered and weighed against each other, to give readers a practical understanding of the process overall. Readers with knowledge of the fundamental concepts of aerodynamics, propulsion, aero-structure, and flight dynamics will find this book ideal to progress towards the next stage in their understanding of the topic. Furthermore, the broad variety of design techniques covered ensures that readers have the freedom and flexibility to satisfy the design requirements when approaching real-world projects. Key features: • Provides full coverage of the design aspects of an air vehicle including: aeronautical concepts, design techniques and design flowcharts • Features end of chapter problems to reinforce the learning process as well as fully solved design examples at component level • Includes fundamental explanations for aeronautical engineering students and practicing engineers • Features a solutions manual to sample questions on the book’s companion website Companion website - www.wiley.com/go/sadraey


Applications of Systems Thinking and Soft Operations Research in Managing Complexity

Applications of Systems Thinking and Soft Operations Research in Managing Complexity

Author: Anthony J. Masys

Publisher: Springer

Published: 2015-09-14

Total Pages: 320

ISBN-13: 3319211064

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This book captures current trends and developments in the field of systems thinking and soft operations research which can be applied to solve today's problems of dynamic complexity and interdependency. Such ‘wicked problems’ and messes are seemingly intractable problems characterized as value-laden, ambiguous, and unstable, that resist being tamed by classical problem solving. Actions and interventions associated with this complex problem space can have highly unpredictable and unintended consequences. Examples of such complex problems include health care reform, global climate change, transnational serious and organized crime, terrorism, homeland security, human security, disaster management, and humanitarian aid. Moving towards the development of solutions to these complex problem spaces depends on the lens we use to examine them and how we frame the problem. It will be shown that systems thinking and soft operations research has had great success in contributing to the management of complexity.


A Writer's Companion

A Writer's Companion

Author: Louis D. Rubin, Jr.

Publisher: LSU Press

Published: 1995-09-01

Total Pages: 1064

ISBN-13: 9780807119921

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In A Writer’s Companion, Louis D. Rubin, Jr., has drawn on his years of accumulated wisdom—as well as the advice of some fifty prominent writers from various fields—to put together in a single volume a vast array of information. Organized in such a way as to make it exceptionally easy to use, and enhanced by Rubin’s graceful and witty prose, A Writer’s Companion will merit a place on the desk of every serious wordsmith. It is also a book that will bring endless hours of pleasure to anyone who enjoys reading simply for the sake of gaining new knowledge. As Casey Stengel said, “You could look it up.”


History and Evolution of Aircraft

History and Evolution of Aircraft

Author: Ahmed F. El-Sayed

Publisher: CRC Press

Published: 2024-07-31

Total Pages: 687

ISBN-13: 1040048749

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History and Evolution of Aircraft reviews the history of aviation from early history to the present day, including the evolution milestones of military aircraft, civil aircraft, helicopters, drones, balloons, airships, and their engines. It also provides the background and development of different types of aircraft, including manned and unmanned vehicles, aircraft carriers, fixed or rotary wings, air, sea, and amphibian flight vehicles. Covering current and developing applications of unmanned aerial vehicles (UAVs), the book highlights the prospects of future flying vehicles including automotives and jetpacks. It follows the transition from piston to jet engines that include shaft-based engines (turboprop, turboshaft, and propfan), turbine-based engines (turbojet and turbofan), and athodyd engines (ramjet, turbo-ramjet, and scramjet). The book explores flight vehicles’ technological advancements and evolution, including their geometrical features and performance parameters. It will also include nine appendices resembling databases for all types of aircraft. The book will be a useful reference for academic researchers and aviation, aerospace, and mechanical engineering students taking aerodynamics, aircraft structures, aircraft engines, and propulsion courses. Aviation history enthusiasts will be interested in the scope of the content as well. Instructors can utilize a Solutions Manual for their course.


Round the World & Across Russia in 21 Days, 30 Years Later

Round the World & Across Russia in 21 Days, 30 Years Later

Author: Michael B. Butler

Publisher: Eric Blair Enterprises

Published: 2024-06-14

Total Pages: 940

ISBN-13:

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The just released book, Round the World & Across Russia in 21 Days, 30 Years Later, provides and in-depth and historic look at a complex aviation adventure at a historical watershed moment in time. Only months after the Soviet Union had collapsed, this group of unlikely adventurer took off from Santa Monica Airport, July 4, 1992, and fly their single and twin engine privately owned general aviation aircraft 18,000 miles across some of the most inhospitable terrain in the world. This unique aviation adventure took place in the wake of the dramatic and sudden collapse of the Soviet Union, an event which unfolded during many months in midst of trying to organize this complex aviation adventure. The World Flight Across Russia was the idea of Marcel Large, President of Raid Intl. and organizer of many car, motorcycle and air rallies for decades prior to our event. Hatched after taking the first private group of general aviation aircraft into the Soviet Union in early 1991, he wanted it to go beyond just flying around the world across Soviet Union. Designed as a annual event, with a different group flying a different route across the Soviet Union each summer, it ended up being across Russia and only took place that one honeymoon summer right after the collapse in July 1992. A fascinating part of the story was Marcel, his wife Michelle, Eric Vercesi and Paul Hollenbeck dealing with Soviet and then Russian authorities with no one truly knowing who could answer the most pressing questions at hand. Moscow, January 1992: Four people were in Moscow, weeks after the Soviet Union voted itself out of business, trying to organize a World Flight Across Russia. Confusion reigned supreme six months after hard-liners tried to reverse all those gains made during Gorbachev’s reforms, when Boris Yeltsin and the people made their famous stand for freedom in August 1991. Odds were stacked against their success as the world was still reeling from one amazingly startling fact: The Cold War had just ended! The ‘1st Annual Around the World Air Rally’ was the first western or civilian group of general aviation aircraft to circumnavigate while crossing the entire landmass of Russia, but that is only part of the story. Our group was under protection of one of the highest officials, Vice President Rutskoi, in an effort to create updated cultural and business ties between old enemies and new friends. Five days in Moscow and across Siberia we carried the highest authority in our back pocket... but sometimes in some places that was not enough...