Royal Air Force 100 Technical Innovations Manual (Haynes Technical Innovations Manual)

To celebrate the RAF’s first 100 years, this Haynes Manual showcases the top 100 technical innovations that have been used and/or devised by the Service over the past century–some large like the variable geometry (or swing) wing, and others that were small but still vital like the dambusters’ hand-held wooden triangulation bomb sight–and describes how they worked.