Aircraft Sustainment and Repair is a one-stop-shop for practitioners and researchers in the field of aircraft sustainment, adhesively bonded aircraft joints, bonded composites repairs, and the application of cold spray to military and civil aircraft. Outlining the state-of-the-art in aircraft sustainment, this book covers the use of quantitative fractography to determine the in-service crack length versus flight hours curve, the effect of intergranular cracking on structural integrity and the structural significance of corrosion. The book additionally illustrates the potential of composite repairs and SPD applications to metallic airframes.

Introducing readers to many of the most prominent features of PostgreSQL, the authors simultaneously present key relational database design and management principles that will help novice readers effectively manage their data-driven application. Over 150 pages of coverage is devoted to the most popular PostgreSQL APIs, including PHP, Perl, Java, and C.

What made Pope Gregory I "great"? If the Middle Ages had no difficulty recognizing Gregory as one of its most authoritative points of reference, modern readers have not always found this question as easy to answer. As with any great figure, however, there are two sides to Gregory - the historical and the universal. The contributors to this handbook look at Gregory's "greatness" from both of these angles: what made Gregory stand out among his contemporaries; and what is unique about Gregory's contribution through his many written works to the development of human thought and described human experience. Contributors include: Jane Baun, Philip Booth, Matthew Dal Santo, Scott DeGregorio, George E. Demacopoulos, Bernard Green, Ann Kuzdale, Stephen Lake, Andrew Louth, Constant J. Mews, John Moorhead, Barbara Muller, Bronwen Neil, Richard M. Pollard, Claire Renkin, Cristina Ricci, and Carole Straw.

What do Mongolians smuggle on board the Trans-Siberian Express? Where is Paradise and why is it cursed? How do you confuse a mugger in Brazil? In TRAVELS WITH MENSANS, you can find out. You'll also get an insider's perspective on what it feels like to sail a tall ship around the Canaries, to be a guest at a family wedding in Pakistan and to visit some of the world's most beautiful and strangest places. This special collection of travel writing, by members of the high IQ society Mensa, remembers bygone worlds and considers the nature of travel memories, the pros and cons of travelling alone and the effects of tourists on the places they visit. TRAVELS WITH MENSANS -- travel writing to make you think. Net proceeds from the sale of this book go to Medecins Sans Frontieres.