Flying the beam: navigating the early us airmail airways, 1917–1941
Auteur :
Lehrer, Henry R.
Éditeur :
Purdue University Press
ISBN :
9781557536853
Date de publication :
15 juil. 2014
Dimensions :
22,6 x 15,2 x 1,7 cm
Poids :
227 g
Langue :
Anglais
Pays d'origine :
USA
Traces the development of aeronautical navigation of the US airmail airways from 1917 to 1941. Chronologically organised, the book draws on period documents, pilot memoirs, and firsthand investigation of surviving material remains in the landscape to trace the development of the system.