this theory is coming up in many places.
apparently the high sulphur diesel that is supplied to ships, have plastic contamination.
and there was another interview on BBC, where a retired newyork port authority guy was saying container ship blackout is a common occurrence in newyork port too.
their NTSB probably are already aware of this..
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‘Dirty fuel’ could have caused cargo ship blackout before Baltimore bridge crash
Naval architect says contamination may have created problems with Dali’s main power generators
www.telegraph.co.uk