Kinetographic determination of airplane flight characteristics (1927)
NASA Technical Reports Server (NTRS) · leaf 52
Figs.15, 16 N.A.C.A. Technical Memorandxjun lJo.409 H K, Direction of central landmark or flight-path point Hj Corresponding altitudo coordinates h Altitudo of point H -abovo measuring- base h\ Coordin?,tc altitude alDovo zoro lino N ij', Coordinato altitudes of all tiio points N in the altitude of… … Fig.16
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