From prior studies of four engine systems, the wing structural modifications paled in comparison to the aerodynamic issues introduced; as was discussed in the article.
So 8 engines it is....
Please... take your hyperbole elsewhere.
Yes. Boeing has the line. They build components quite often for spares and the last upgrade put new wings on the fleet.
Engines are not a problem since they are a militarised version of an...
Actually, yes, they can and that IS a valid reason.
I've been watching these guys work on this engine since 2010. I do like their solution to the seal issue which Wankel's have, but I also see a scaling problem with the air cooling currently used...