The Second Edition is fully updated to reflect the industry developments of the past decade. It includes brand new material on vee tail design, spoiler design, winglets, and low-speed airfoil data, as well as coverage of emerging topics such as all-electric aircraft design and VTOL aircraft design, new configurations such as parallel landing gear, ski type landing gear, standard minimum seat width, fuselage painting, and pit ail, and guidance on the latest FAA requirements that impact design.