Commercial Aviation In The Jet Era And The Systems That Make It Possible

This book discusses the multiple systems that make commercial jet travel safe and convenient. The author starts by tracing the evolution of commercial jets from the Boeing 707 to the double decker Airbus A380. The next 7 chapters discuss flight controls, along with the high lift surfaces (flaps and slats) that are essential to allow high speed, low drag aircraft to take-off and land. The other systems include Engines/Nacelles, Cabin Pressurization and Air Conditioning systems, Landing Gear and brakes, Fuel Systems, Instruments/Sensors, and finally Deicing systems for the wings, nacelles and external air speed sensors. Case studies describe a significant accident that arose from a failure in the various systems described. The final chapter summarizes the past 60 years of jet travel and describe how these systems have created a cheaper, safer mode of travel than any other.

Polymeric Nanocomposites with Carbonaceous Nanofillers for Aerospace Applications offers a comprehensive paperback on the aerospace relevance of polymer/carbonaceous nanofiller-based nanocomposite. This manuscript summarizes all specific information on the design, fabrication and application areas of aerospace industry that employ polymer/carbonaceous nanofiller-based nanocomposites. In addition, it points to the potential of aeronautical nanocomposites towards lightning strike, radiation shielding, anti-corrosion, electronic/optical features, thermal management, antistatic application, self-healing aptitude, and green nanocomposites. The modeling of mechanical and essential properties of aerospace nanocomposites is also discussed, along with challenges and future forecasts of polymer/carbonaceous nanofiller nanocomposites. Focuses on essential aerospace composites, carbonaceous nanofillers, and ensuing polymer/carbonaceous nanofiller-based nanocomposites Explores indispensable properties of aeronautical nanocomposites, modeling of physical properties, and combined influence of carbonaceous nanofillers and carbon fibers on space material properties Includes up-to-date technical applications of polymer/carbonaceous nanofiller-based nanocomposites in design, mechanical robustness, heat resistance, non-flammability, anti-corrosion, radiation shielding, lightning strike prevention, electronic/optical features, antistatic application, self-healing, thermal management, and green nanocomposites for aeronautical relevance

Although the years from 1952 to 1962 saw the rise and dominance of luxurious piston-powered airliners like the Douglas DC-7, Lockheed Constellation, and Boeing Stratocruiser, revolutionary new jet airliners soon rendered them obsolete. Aircraft like the Boeing 707, Douglas DC-8, and Convair 880 quickly shrank travel times around the world in half as the traveling public enthusiastically embraced the new and very futuristic jet age. This book celebrates that exciting time period with an in-depth look at all the aircraft that made commercial jet flight possible, comparing these radical new jetliners with the classic propeller-driven aircraft that preceded them. By using stunning original photography, ads, and graphics, this book beautifully captures the unique "feel" of that magical era by featuring the very best in rare aviation nostalgia. Additionally, the book offers accurate technical detail and rich historical perspective as well.

From the flights of the Wright brothers through the mass journeys of the jet age, airplanes inspired Americans to reimagine their nation’s place within the world. Now, Jenifer Van Vleck reveals the central role commercial aviation played in the United States’ rise to global preeminence in the twentieth century. As U.S. military and economic influence grew, the federal government partnered with the aviation industry to carry and deliver American power across the globe and to sell the very idea of the “American Century” to the public at home and abroad. Invented on American soil and widely viewed as a symbol of national greatness, the airplane promised to extend the frontiers of the United States “to infinity,” as Pan American World Airways president Juan Trippe said. As it accelerated the global circulation of U.S. capital, consumer goods, technologies, weapons, popular culture, and expertise, few places remained distant from the influence of Wall Street and Washington. Aviation promised to secure a new type of empire—an empire of the air instead of the land, which emphasized access to markets rather than the conquest of territory and made the entire world America’s sphere of influence. By the late 1960s, however, foreign airlines and governments were challenging America’s control of global airways, and the domestic aviation industry hit turbulent times. Just as the history of commercial aviation helps to explain the ascendance of American power, its subsequent challenges reflect the limits and contradictions of the American Century.

Economics of the U.S. Commercial Airline Industry: Productivity, Technology and Deregulation illustrates the impact of upstream technological change in capital goods (aircraft and aircraft engines) on demand, productivity, and cost reduction in the U.S. airline industry for the years 1970-1992. The aim is to separate supply-side technology push from demand pull in determining investment in aircraft in the US airline industry. The focus of inquiry in this study is at the company level, so the measures are sensitive to company differences such as financial costs, payload, and existing aircraft inventory rather than industry averages. This monograph builds on the new developments in econometric modeling and has a substantial technical component. The quantitative results lead to implications for understanding technology and its impact on the airline industry, as well as for formulating regulatory policy.

Biz Jets: Technology and Market Structure in the Corporate Jet Aircraft Industry traces the development of business jet aircraft from the mid-1950s through early 1993. It begins with a discussion of the technological and market opportunities existing in the period prior to the introduction of the Lockheed JetStar and the North American Sabreliner. The subsequent appearances of other biz jets -- the Learjets, HS-125s, Jet Commanders, Falcons, Gulfstreams, Citations, Challengers, Mitsubishis and derivative aircraft are treated in considerable detail. Biz Jets also covers 'planes involved in many unsuccessful attempts to enter the industry from 1955 through 1993. The study shows that while the industry has been quite concentrated throughout its history, the positions of the leading firms have always been contestable. Indeed, leaders at one point in time have often been displaced by others who succeeded in marshalling technological and market opportunities to their advantage. Manufacturers have had to undertake continuous efforts to improve the price-performance characteristics of their aircraft to gain and hold their market shares. Rivalries in the effective use of the stream of new technologies have brought forth new aircraft with both better performance and lower operating costs. At the same time, however, participation in the market has been extremely risky. Only a few companies have been able to earn profits. Entries, exits and mergers have altered the structure of the industry, but it remained decidedly unstable at least through 1992.

Performance of the Jet Transport Airplane: Analysis Methods, Flight Operations, and Regulations presents a detailed and comprehensive treatment of performance analysis techniques for jet transport airplanes. Uniquely, the book describes key operational and regulatory procedures and constraints that directly impact the performance of commercial airliners. Topics include: rigid body dynamics; aerodynamic fundamentals; atmospheric models (including standard and non-standard atmospheres); height scales and altimetry; distance and speed measurement; lift and drag and associated mathematical models; jet engine performance (including thrust and specific fuel consumption models); takeoff and landing performance (with airfield and operational constraints); takeoff climb and obstacle clearance; level, climbing and descending flight (including accelerated climb/descent); cruise and range (including solutions by numerical integration); payload–range; endurance and holding; maneuvering flight (including turning and pitching maneuvers); total energy concepts; trip fuel planning and estimation (including regulatory fuel reserves); en route operations and limitations (e.g. climb-speed schedules, cruise ceiling, ETOPS); cost considerations (e.g. cost index, energy cost, fuel tankering); weight, balance and trim; flight envelopes and limitations (including stall and buffet onset speeds, V–n diagrams); environmental considerations (viz. noise and emissions); aircraft systems and airplane performance (e.g. cabin pressurization, de-/anti icing, and fuel); and performance-related regulatory requirements of the FAA (Federal Aviation Administration) and EASA (European Aviation Safety Agency). Key features: Describes methods for the analysis of the performance of jet transport airplanes during all phases of flight Presents both analytical (closed form) methods and numerical approaches Describes key FAA and EASA regulations that impact airplane performance Presents equations and examples in both SI (Système International) and USC (United States Customary) units Considers the influence of operational procedures and their impact on airplane performance Performance of the Jet Transport Airplane: Analysis Methods, Flight Operations, and Regulations provides a comprehensive treatment of the performance of modern jet transport airplanes in an operational context. It is a must-have reference for aerospace engineering students, applied researchers conducting performance-related studies, and flight operations engineers.