Originally Posted by
atakacs
Interresting
In layman terms they know what happened but not why? 🤔
I'd put it this way: NOW they know. At time of design and manufacturing, nobody was aware of this combination of contributions. Not the designers, nor authorities, nor scientists. This lesson had to be learned first. That time it was DEFINITLY nobodys' fault! Everything was to the specs. Now the specs need to be modified.