National Advisory Committee for Aeronautics https://reports.aerade.cranfield.ac.uk/handle/1826.2/4113 Thu, 16 Apr 2026 23:16:20 GMT 2026-04-16T23:16:20Z National Advisory Committee for Aeronautics https://reports.aerade.cranfield.ac.uk:443/bitstream/id/9672/ https://reports.aerade.cranfield.ac.uk/handle/1826.2/4113