Notes
1. D. Bloor, The Enigma of the Aerofoil (University of Chicago, 2011).
2. H. U. Meier, German Development of the Swept Wing 1935–45 (AIAA, 2010), pp. 1–68.
3. S. Ciornei, Mach Number, Relative Thickness, Sweep and Lift Coefficient of the Wing- An Empirical Investigation of Parameters and Equations (Hamburg University of Applied Sciences, 2005), p. 35.
4. Meier, pp. 446–7.
5. ibid, pp. 138–47.
6. ibid, pp. 233–65.
7. ibid, pp 147–9.
8. W. Vincenti, What Engineers Know and How They Know It – Analytical Studies from Aeronautical History (John Hopkins, 1993).
9. E. Constant, The Origins of the Turbojet Revolution (John Hopkins, 1980).
10. G. W. Gray, Frontiers of Flight- The Story of NACA Flight Research (Alfred. A. Knopf, 1948).
11. D. Wood, Project Cancelled – British Aircraft That Never Flew (Macdonald, 1975).