Let that sink in - Wingspan equal to the width of a good size building lot It's relatively light (at 5 ton), slow, flies at twice the altitude of commercial transport. It's powered by the equivalent of 2 compact car engines and stays aloft for 4 days. Now take a look:
Interesting technical accomplishment. How will it be used, and by and against whom? Brings to mind a quote from fictional character Dr. Malcolm of Jurassic Park fame:
"... they were so preoccupied with whether or not they could build it that they didn't stop to think if they should."
Let that sink in - Wingspan equal to the width of a good size building lot It's relatively light (at 5 ton), slow, flies at twice the altitude of commercial transport. It's powered by the equivalent of 2 compact car engines and stays aloft for 4 days. Now take a look:
Here's a drone for ya...
Submitted by Anonymous on