"The material that forms six of the thirteen chapters of this book, previously published by the author under the titles Airplane characteristics (1918, two issues) and The air propeller (1919), has been thoroughly revised and in part rewritten."--Pref.Mode of access: Internet
"Previous edition, entitled Standard flight test and data reduction methods, copyrighted 1942."--p. ...
Continuation of the author's Resistance of air and the question of flying (first published in German...
"Published for the official information and guidance of the Air service and those interested in aero...
"The material that forms six of the thirteen chapters of this book, previously published by the auth...
"The material that forms six of the thirteen chapters of this book, previously published by the auth...
"First edition, 1939 ... second edition, 1942."Bibliography : p. 425-432.Mode of access: Internet
"First published, 1911, under the title 'All about airships' but revised and enlarged to include lat...
Earlier editions, published officially, are entered under the heading U. S. Office of chief of Air ...
Pages [497]-[504] left blank."Bibliography; recent works of more importance on aeronautical and kind...
"For further reading": p. 30-31."First edition, April, 1943."Mode of access: Internet
"Recent works of more importance on aeronautical and kindred subjects" in 1919/20.Mode of access: In...
"Answers": p. 95-101."Third edition, August 1942. Reprinted: Oct., Nov. 1942; Jan. 1943."Mode of acc...
Pages [331-338] left blank for memoranda."Bibliography: works of more importance on aviation and kin...
"The text of this book has appeared serially in the pages of Flying aces magazine."--Foreword."First...
"First published July 1914. Type reset October 1916. New impression May 1918."Mode of access: Intern...
"Previous edition, entitled Standard flight test and data reduction methods, copyrighted 1942."--p. ...
Continuation of the author's Resistance of air and the question of flying (first published in German...
"Published for the official information and guidance of the Air service and those interested in aero...
"The material that forms six of the thirteen chapters of this book, previously published by the auth...
"The material that forms six of the thirteen chapters of this book, previously published by the auth...
"First edition, 1939 ... second edition, 1942."Bibliography : p. 425-432.Mode of access: Internet
"First published, 1911, under the title 'All about airships' but revised and enlarged to include lat...
Earlier editions, published officially, are entered under the heading U. S. Office of chief of Air ...
Pages [497]-[504] left blank."Bibliography; recent works of more importance on aeronautical and kind...
"For further reading": p. 30-31."First edition, April, 1943."Mode of access: Internet
"Recent works of more importance on aeronautical and kindred subjects" in 1919/20.Mode of access: In...
"Answers": p. 95-101."Third edition, August 1942. Reprinted: Oct., Nov. 1942; Jan. 1943."Mode of acc...
Pages [331-338] left blank for memoranda."Bibliography: works of more importance on aviation and kin...
"The text of this book has appeared serially in the pages of Flying aces magazine."--Foreword."First...
"First published July 1914. Type reset October 1916. New impression May 1918."Mode of access: Intern...
"Previous edition, entitled Standard flight test and data reduction methods, copyrighted 1942."--p. ...
Continuation of the author's Resistance of air and the question of flying (first published in German...
"Published for the official information and guidance of the Air service and those interested in aero...