On The Origins of The Airframe Revolution
The airframe revolution was the greatest development in aviation history after the Wright brothers, marking the advent of the modern dominant design in aerostructures, namely, the all-metal monoplane, which is still largely in existence. Therefore, the importance of the airframe revolution can hardly be overestimated. Nonetheless, its origin remains poorly understood. The common opinion is that the development of new materials and scientific advancements were the drivers of the transition. However, the historical record tells a different story. This chapter demonstrates that an event of ‘modular exaptation’, namely, the design of the Fokker D.VIII fighter, initiated the revolution in 1918, several years before its recognized inception. This evolutionary interpretation reconciles the gradualist Darwinian vision with the discontinuous character of radical innovation. The Fokker D.VIII case study suggests that detecting technological exaptations ex ante is possible and can provide firms with sustained competitive advantage.