The choice of air routes

Warner, Edward P (Massachusetts Inst. of Tech)
naca-tm-96
May 1922


The author lists rules for the development and planning of air routes. He uses as examples India and Texas, as well as discussing the need for more landing fields.

An Adobe Acrobat (PDF) file of the entire report:
http://naca.central.cranfield.ac.uk/reports/1922/naca-tm-96.pdf