Dali had power blackout during maintenance 10 hours before crashing into Key Bridge, NTSB says
![Dali had power blackout during maintenance 10 hours before crashing into Key Bridge, NTSB says](https://static.independent.co.uk/2024/05/13/18/Maryland_Bridge_Collapse_17383.jpg?width=1200&auto=webp)
The power outage was caused by a crew member mistakenly closing an exhaust damper, causing the ship’s engine to stall
The power outage was caused by a crew member mistakenly closing an exhaust damper, causing the ship’s engine to stall