You are here: Home › Case Studies › Case Study: Lack Of Continuous Monitoring At Issue In Shipyard Fire Case Study: Lack Of Continuous Monitoring At Issue In Shipyard Fire May 10, 2021 TwitterFacebookLinkedInPinterestBuffer A 2020 shipyard fire aboard the Iron Maiden was able to start and spread without notice because no one was continually monitoring the vessel while fire detectors were shut off during repairs, the National Transportation Safety Board said in a report issued. Marine Accident Brief 21/11 details the NTSB’s investigation into April 16, 2020, a fire aboard the dive support vessel docked at the Allied Shipyard in Larose, Louisiana. The fire caused $900,000 in damage. There were no injuries.