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Prüfung
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Compressive Strength of Tapered Airplane Struts
Junkers Airplane "G 24" : All-metal Commercial Airplane
Wings with Variable Camber and Slots
Preliminary Wind-Tunnel and Flight Tests of a Balanced Split Flap, Special Report
Resume of Present Data on Load Distribution on Slots and Flaps, Special Report
Stipa Monoplane with Venturi Fuselage