Super curious about this. Do you have a source? Any idea what equipment is needed to build these blades? I wonder at what point it becomes cheaper to move the equipment instead of the finished blades and build them on site. Or take a hard look at airships again <a href="http:&#x2F;&#x2F;www.newyorker.com&#x2F;magazine&#x2F;2016&#x2F;02&#x2F;29&#x2F;a-new-generation-of-airships-is-born" rel="nofollow">http:&#x2F;&#x2F;www.newyorker.com&#x2F;magazine&#x2F;2016&#x2F;02&#x2F;29&#x2F;a-new-generatio...</a>