by dave3cu » Wed Aug 06, 2008 10:42 pm
Ravang (and Brian),
ExcBuilderX can work, as it did for Brian, but
Last edited by
dave3cu on Wed Aug 06, 2008 10:44 pm, edited 1 time in total.
At that time [1909] the chief engineer was almost always the chief test pilot as well. That had the fortunate result of eliminating poor engineering early in aviation.