Boeing unveils new 777 ‘ecoDemonstrator’ test jet
[ad_1] (CNN) — US aircraft maker Boeing has just revealed its new 2022 ecoDemonstrator plane — a converted, 20-year-old 777-200ER that will be tasked with testing new technologies aimed at making air travel more sustainable and safer. The ecoDemonstrator will reportedly go through a six-month series of tests both on the ground and in the […]
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