1928 in science
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What links here
Max Valier
1928 in aviation
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Liquid-propellant rocket
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Valier
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Willy Ley
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Johannes Winkler
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Verein für Raumschiffahrt
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Friedrich Wilhelm Sander
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Julius Hatry
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Fritz von Opel
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Lippisch Ente
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Opel RAK.1
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Alexander Lippisch
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Transient lunar phenomenon
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Deutsches Museum
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Robert H. Goddard
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List of spaceflight-related accidents and incidents
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List of aerospace engineers
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Bolzano
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Dinitrogen tetroxide
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List of Austrians
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Hermann Oberth
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Timeline of rocket and missile technology
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Rocket sled
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Wernher von Braun
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V-2 rocket
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Opel
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