Army's Amphibian "Duckling" to Aid Planes Down at Sea

Titolo: Army's Amphibian "Duckling" to Aid Planes Down at Sea
Oggetto: en Technology; en Airplanes and Zeppelins
Article Title and/or Image Caption: Army's Amphibian "Duckling" to Aid Planes Down at Sea
Lingua: eng
Copertura temporale: interwar period
Data di rilascio: 1939-04
pagine: 495
Diritti: Public Domain (Google digitized)
Sorgente: Google Books
Archived by: Matteo Ridolfi; Alberto Bordignon (Supervisor)
Copertura territoriale: United States of America