The airlines get back on their feet - immediate post World Ward II developments and how land-based aircraft took over from flying boats for long-haul flights. The coming of jet travel - the Comet and other early jet airliners, turbojets, turboprops, and turbofans (including diagrams to explain the differences), the Jumbo. Supersonic flight - Concorde and Concordski. Air crashes and accident investigation - some notable air disasters and miraculous escapes, and how air crashes are investigated to establish the cause. Terrorism and the air. Air safety - how air traffic control works (includes diagrams).