Why the Titan submersible failed: microscopic evidence of structural degradation and poor fabrication

Scott Manley analyzes the NTSB's recent findings on the Titan submersible disaster. By examining debris images and microscopic material analysis, the investigation highlights critical flaws in the carbon fiber hull that compromised the vessel's ability to operate safely at extreme depths.

The US Coast Guard hearings, which spanned two weeks, revealed that the Titan's carbon fiber hull lacked the necessary fabrication standards to maintain safe margins for deep-sea operations. Experts suggest that specific manufacturing decisions likely weakened the material, while historical data indicates the hull suffered from progressive degradation over time.

The NTSB is currently finalizing a comprehensive report on the incident, which occurred two miles beneath the ocean surface. Microscopic analysis of recovered debris provides evidence of these structural failures, offering a clearer picture of the catastrophic event that took place in a split second.

Source: OceanGate Wreck Shows Why Sub Wasn't Strong Enough To Survive - NTSB Shares Important Details