Ever since the Lilienthal brothers bird-like gliders of the 19th Century, the nation of Germany has contributed a great deal to aviation. From rocket fighters to pulse-jets and even airships over ...
https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball&source=~!silibraries&uri=full=3100001~!1076121~!0#focus ...
German researchers have begun a series of flights to measure the contrails produced by the latest-generation engines as part of a wider project tackling aviation’s non-CO2 impacts. Led by Germany’s ...
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