A) Electric plane tested by NASA
B) Solar-powered two-seater aircraft designed by Japan
C) Space observatory launched by China
D) Reusable rocket designed by ISRO
Correct Answer: A
Solution :
[a] The full-scale GL-10 will be a diesel electric tilt wing. Currently, NASA has built a 50% scale 10-foot wing span all electric battery powered demonstrator.You need to login to perform this action.
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