‘Why doesn't the sky fall on our heads?’

Providing easy and comprehensible answers to questions about aviation and space, Aviation and Space Engineer Aydoğan Koc's book, ‘Why doesn't the sky fall on our heads?’, published by Koç Consulting Yayınları, topped best-seller lists in Germany in 2005.

Koç, who was employed for years at the European Aeronautic Defence and Space Company (EADS), shuns complex formulas and diagrams, using instead an easy narrative style in a book without technical terminology that everyone read easily.