Rumfartsteknologi og luftfartsteknologi

This book examines the autonomous management of spacecraft, which uses modern control technologies such as artificial intelligence to establish a remote intelligent body on the spacecraft so that the spacecraft can complete its flight tasks by itself. Its goal is to accurately perceive its own state and external environment without relying on external information injection and control, or rely on external control as little as possible, make various appropriate decisions based on this information and user tasks, and be able to autonomously control spacecraft to complete various tasks.

The inside story of the most expensive and controversial military program in history, as told by those who lived it. The F-35 has changed allied combat warfare. But by the time it’s completed, it will cost more than the Manhattan Project and the B-2 Stealth Bomber. It has been subject to the most aggressive cyberattacks in history from China, Russia, North Korea, and others. Its stealth technology required nearly 9 million lines of code; NASA’s Curiosity Mars rover required 2.5 million. And it was this close to failure.F-35 is the only inside look at the most advanced aircraft in the world and the historic project that built it, as told by those who were intimately involved in its design, testing, and production. Based on the authors' personal experience and over 100+ interviews, F-35 pulls back the curtain on one of the most heavily criticized government programs in history from start to finish: the dramatic flights that won Lockheed Martin the contract over Boeing; the debates and decisions over capabilities; feats of software, hardware, and aeronautical engineering that made it possible; how the project survived the Nunn-McCurdy breach; the conflicts among all three branches of the U.S. military, between the eight other allied nation partners, and against spy elements from enemies. For readers of Skunk Works by Ben Rich and The Making of the Atomic Bomb by Richard Rhodes, F-35 will pique the interest of airplane enthusiasts, defense industry insiders, military history aficionados, political junkies, and general nonfiction readers.

This book details the exploits of the highly skilled Naval Aviators charged with achieving air supremacy over New Guinea in their A6M2/3 Zero-sens. The combat record of the Zero-sen in New Guinea has mostly been overstated, with little due being given to the constraining conditions under which the fighter operated. The air combats fought over New Guinea in 1942 between Imperial Japanese Naval Air Force (IJNAF) pilots and their Allied counterparts in P-39 Airacobras and P-40 Warhawks were often 'trial and error' affairs, with both belligerents being caught out by weather. This study covers the key role played by governing factors including geography and climatic conditions, and examines the modified tactics employed by IJNAF Zero-sen pilots to help them cope in-theatre through the comprehensive analysis of RAAF, USAAF and Japanese operational after action reports. Using first-hand accounts from both famous aviators and previously unknown RAAF and Japanese pilots, and specially commissioned artwork, leading South Pacific historian and author Michael John Claringbould sheds new light on the air war fought over the wilds of New Guinea during the course of 1942.

Fully updated and revised, the second edition of this introductory text on air-breathing jet propulsion focuses on the basic operating principles of jet engines and gas turbines. A state-of-the-art review of turboramjet engines, hypersonic applications, geared turbofans, and adaptive cycle engines, accompanies an examination of emissions and pollutants, greatly expanding the importance of power generation gas turbines in industrial applications, and ensuring that students will be introduced to the most current trends in the subject. With completely rewritten chapters on the operating characteristics of components and ideal and nonideal cycle analysis, additional SI units in numerous examples, new and expanded end-of-chapter problems, and updated accompanying software, this remains the ideal text for advanced undergraduate and beginning graduate students in aerospace and mechanical engineering.