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keywords:(Forschung)
The present position of aircraft re search and contemplated developments
The present position of aircraft re search and contemplated developments
Progress of aeronautical research in Great Britain
German Aeronautical Experiment Station (D.V.L.) at the International Aviation Show (Ila)
Important developments during the past year in highway research
Important developments during the past year in highway research
Aircraft engineering conference
The engineering of naval and commercial aircraft
Research -- The price of survival
Automotive research at the bureau of standards
Methods of aeronautical research
Balloon tires and shock absorbers prevent road corrugations
Recent progress of aeronautical science in France
Recent progress of aeronautical science in France
Aeronautical research in England; the aeronautical research committee 1920-30
Work of German experimental station for aviation (DVL) in 1928-1929