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Titan Submersible Marine Board of Investigation

Welcome to the Coast Guard's Titan Submersible Marine Board of Investigation.

Hearing Information

Livestream Hearing Link 
https://www.youtube.com/playlist?list=PLgOje37c-b1NswzbM8kMEGRrdup_xwlW9

Contact the Marine Board 

Titan@USCG.mil

The Board will thoroughly review and acknowledge all comments once received. 

Post-hearing Interviews

National Transportation Safety Board Content

NTSB- Project Summary: Marine Investigation 

https://data.ntsb.gov/Docket/?NTSBNumber=DCA23FM036

Titan Submersible Videos

Coast Guard Marine Board of Investigation releases audio recording

A National Oceanic and Atmospheric Administration (NOAA) moored passive acoustic recorder, approximately 900 miles from the Titan submersible implosion site, records the suspected acoustic signature of the Titan submersible implosion, June 18, 2023. The U.S. Coast Guard’s Titan Marine Board of Investigation (MBI) released the audio as part of the investigation and as an investigation exhibit. The recording was provided to the MBI by NOAA, which approved its use in the investigation and public release.

Download it here: DVIDS - Video - The Titan Submersible Coast Guard Marine Board of Investigation releases audio recording

Coast Guard Marine Board of Investigation releases remotely operated vehicle footage from the Titan submersible incident salvage

Ch3_04 ROV: Remotely operated vehicle footage from the Titan submersible incident salvage - Link updated 9/23/2024 at 5:18 p.m. EST

Ch1_04_ ROV: Remotely operated vehicle footage from the Titan submersible incident salvage 

04 ROV:  Remotely operated vehicle footage of the Titan submersible's tail cone on the seafloor

Download 04 ROV from DVIDS: https://dvidshub.net/r/hopsmx

07 ROV: Remotely operated vehicle footage of the Titan submersible’s aft dome, aft ring, hull remnants and carbon fiber debris on the seafloor

Download 07 ROV from DVIDS: https://dvidshub.net/r/opdabi

Videos courtesy of Pelagic Research Services

Titan Submersible Animation

Titan Submersible Marine Board of Investigation Document Library

TitlePublication Date
CG 52.1 OCEANGATE TITAN LOGS CONTINUED_REDACTED.PDF10/22/2024
CG 076 OCEANGATE MANNED SUBMERSIBLE SPECIFICATION SHEETS_COMBINED.PDF10/22/2024
CG 083 DOCUMENTS KEMPER ANALYSIS RE_ACRYLIC WINDOW_REDACTED.PDF10/22/2024
CG 108 TITAN MBI KEMPER TESTIMONY FINAL_UPDATED (002)_REDACTED.PDF10/22/2024
CG 109 USCG CERTIFICATE OF INSPECTION ATLANTIS VII_REDACTED.PDF10/22/2024
CG-002_ANTIPODES CG DOCUMENTATION_REDACTED(1).PDF10/22/2024
CG-006 CYCLOPS I COAST GUARD DOCUMENTATION_REDACTED.PDF10/22/2024
CG-007 COAST GUARD DOCUMENTATION OF OCEANGATE VESSELS_REDACTED (1).PDF10/22/2024
CG-009 MISSION SPECIALIST DESCRIPTION 060220.PDF10/22/2024
CG-010 EVO LOGICS EQUIPMENT DOCUMENTS_REDACTED (1).PDF10/22/2024
CG-011 EVOLOGICS DATA 18 JUNE 2023_REDACTED(1)_REDACTED.PDF10/22/2024
CG-012 OCEANGATE MARKETING BROCHURE- GENERAL.PDF10/22/2024
CG-013 OCEANGATE MARKETING BROCHURE - BAHAMA BANK.PDF10/22/2024
CG-014 OCEANGATE MARKETING BROCHURE - HUDSON CANYON.PDF10/22/2024
CG-015 OEANGATE MARKETING BROCHURES - TITANIC.PDF10/22/2024
CG-020 OCEANGATE NEWSLETTERS - 2016.PDF10/22/2024
CG-022 SAFETY EVENT NEAR MISS_REDACTED.PDF10/22/2024
CG-025 TITAN OPERATIONS MANUAL_REDACTED.PDF10/22/2024
CG-031 TITANIUM END GLUING PROCEDURES.PDF10/22/2024
CG-031 TITANIUM END GLUING PROCEDURES-D08ML2TK1490FY5.PDF10/22/2024
CG-032 UW-APL OCEANGATE TESTING EMAILS AND DOCUMENTS.PDF10/22/2024
CG-033 DEEP OCEAN TEST FACILITY (DOTF) TITAN TESTING.PDF10/22/2024
CG-034-POLAR PRINCE DOCUMENTATION AND IMAGES_REDACTED.PDF10/22/2024
CG-035 OCEANGATE EXPEDITIONS WAIVER AND RELEASE OF LIABILITY V3 NO REDACTIONS NOTED.PDF10/22/2024
CG-050 BAHAMIAN MARITIME AUTHORITY EMAIL.PDF10/22/2024
CG-053 NOAA WEATHER REPORT FOR POLAR PRINCE EXPEDITION 2023.PDF10/22/2024
CG-055 OCEANGATE FINAL COMPLETED USCG FORM 2692 7-15-24_REDACTED.PDF10/22/2024
CG-064 POLAR PRINCE CREW LIST CAPTAIN CV AND INTERVIEW QUESTIONS AND RESPONSES.PDF9/27/2024
CG 089 USCG TITAN SAR CASE STUDY AFTER ACTION REPORT PRESENTATION.PDF9/27/2024
CG-065 USCG DAILY SEARCH AND RESCUE RECOVERY SLIDES.PDF9/27/2024
CG 088 RELEVANT EXTRACTS FROM USCG SEARCH AND RESCUE MANUALS_WITH CG HIGHLIGHTS.PDF9/27/2024
CG 108 TITAN MBI KEMPER TESTIMONY FINAL_UPDATED (002)_REDACTED.PDF9/26/2024
CG-095 NASA-OCEANGATE AGREEMENT_REDACTED.PDF9/26/2024
CG-002_ANTIPODES CG DOCUMENTATION_REDACTED(1).PDF9/26/2024
CG-086 NVIC 5-93 GUIDANCE FOR CERTIFICATION OF PASSENGER CARRYING SUBMERSIBLES_REDACTED.PDF9/26/2024
CG-004_OSHA_0-1960-18-073_CORRESPONDENCE.PDF9/25/2024
CG-005 OSHA_0-1960-18-073_CASE DOCUMENTATION.PDF9/25/2024
CG-052 OCEANGATE DIVE AND MAINTENANCE LOG_REDACTED V1 ADDITIONAL REDACTIONS.PDF9/25/2024
CG 085 EXTRACTED EMAILS MR. STANLEY MR RUSH RE_OCEANGATE OPERATIONS.PDF9/25/2024
CG-107 NTSB TITAN MATERIAL ANALYSIS.PDF_REDACTED.PDF9/25/2024
CG 080 DOCUMENTS HYDROSPACE GROUP RE_TITAN_REDACTED.PDF9/25/2024
CG-105 ADDITIONAL HYDROSPACE DOCUMENTATION PROVIDED AT PUBLIC HEARING_REDACTED1.PDF9/25/2024
CG-106 FRITZ VIEWPORT DOCUMENTATION_REDACTED.PDF9/25/2024
CG 084_1 SUBMERSIBLE IDABEL_ HONDURAS.PDF9/24/2024
CG-035 OCEANGATE EXPEDITIONS WAIVER AND RELEASE OF LIABILITY V3 NO REDACTIONS NOTED.PDF9/24/2024
CG-100 INTERVIEW TRANSCRIPT - DIR OF MARINE OPERATIONS WITH CEO_REDACTED_UPDATED 9_23_2024.PDF9/23/2024
CG-092 OCEANGATE MIAMI TODAY ARTICLE_REDACTED_.PDF9/23/2024
CG-002_ANTIPODES CG DOCUMENTATION_REDACTED(1).PDF9/23/2024
CG 066 REAL TIME MONITORING ACOUSTIC EMISSIONS.PDF9/23/2024
CG-058 TITAN AE AND STRAIN SENSOR LAYOUT_REDACTED.PDF9/23/2024
CG-104 ABS PRESENTATION_PRESSURE HULL REQUIREMENTS FOR PASSENGER SUBMERSIBLES.PDF9/23/2024
CG 077 DIVE 80 REAL TIME MONITORING DATA.PDF9/23/2024
CG-103 TITAN DEBRIS FIELD CHART_REDACTED.PDF9/22/2024
CG-102 IMAGE OF TITAN AFTER FORWARD DOME FELL OFF_REDACTED.PDF9/22/2024
CG-101 2023 EXPEDITION MISSION SPECIALIST CREW AGREEMENT_REDACTED.PDF9/20/2024
CG-016 UW RESEARCH PROPOSAL_REDACTED.PDF9/20/2024
CG-096 MESSAGE FROM MTS LEADERSHIP_REDACTED.PDF9/20/2024
CG-068 MARINE TECHNOLOGY SOCIETY LETTER TO OCEANGATE INC. MARCH 27, 2018_REDACTED.PDF9/20/2024
CG 001 OVERVIEW PRESENTATION TITAN V7- UPDATED 20 SEP 20249/20/2024
CG-008 OCEANGATE NOAA REQUEST AND APPROVAL DOCS_REDACTED (1).PDF9/19/2024
CG-072 USCG CID NOTE 2018 - ORV SCIENTIFIC PERSONNEL_REDACTED.PDF9/19/2024
CG-023 TITAN DIVE PLAN C2_088_REDACTED.PDF9/19/2024
CG-021 MR. RUSH LETTER TO STAKEHOLDERS_REDACTED.PDF9/17/2024
CG-098 QUALITY INSPECTION REPORT_REDACTED.PDF9/17/2024
CG-027 HEALTH, SAFETY AND ENVIRONMENT (HSE) MANUAL_REDACTED.PDF9/17/2024
CG 078 OCEANGATE APRIL 2016 UPDATE NEWLETTER.PDF9/17/2024
CG 081 PILOT TRAINING AND TRAINING TASK BOOK_REDACTED.PDF9/16/2024
CG-009 MISSION SPECIALIST DISCRIPTION 060220.PDF9/16/2024
CG-091 TITAN IMAGES_.PDF9/16/2024
CG-024 DIVE OPERATIONS RISK ASSESSMENT_REDACTED.PDF9/16/2024
CG-019 SPENCER COMPOSITES FEA_REDACTED.PDF9/16/2024
CG-073 OCEANGATE BLOG POST APRIL 25, 2019 - HISTORY MAKING DEEP-SEA DIVE_REDACTED.PDF9/16/2024
CG-054 MISSION SPECIALIST UPDATE LETTER.PDF9/16/2024
TITAN MBI CONVENING ORDER (23JUN2023).PDF6/23/2023
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Press Releases

News and Media 

Media Inquiries:
mediarelations@uscg.mil

X Live Updates:

@maritimecommons

DVIDS Feature Page- Imagery and Video 

https://www.dvidshub.net/feature/TitanMBI

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For other public affairs contacts view the public affairs office list.

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Media Kit

Title
Fact Sheet - Updated 9/20/2024
Ground Rules for Media Coverage
Hearing Schedule - Updated 9-22-2024
Marine Board of Investigation Biographies
Witness List- Updated 9-22-2024
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Imagery Library

ImageTitleUploaded On
Former OceanGate Engineering Director Mr. Tony Nissen provides witness testimony at the U.S. Coast Guard Marine Board of Investigation hearing into the loss of the Titan submersible in North Charleston, South Carolina, on Sept. 16, 2024. The hearing examines all aspects of the loss of the Titan, including pre-accident historical events, regulatory compliance, crewmember duties and qualifications, mechanical and structural systems, emergency response, and the submersible industry.Witnesses testify at U.S.Coast Guard Marine Board of Investigation Titan submersible hearing9/17/2024
The U.S. Coast Guard Marine Board of Investigation listens to witness testimony at the Titan submersible hearing in North Charleston, South Carolina, on Sept. 16, 2024. The hearing examines all aspects of the loss of the Titan, including pre-accident historical events, regulatory compliance, crewmember duties and qualifications, mechanical and structural systems, emergency response, and the submersible industry.Witnesses testify at U.S. Coast Guard Marine Board of Investigation Titan submersible hearing9/17/2024
The U.S. Coast Guard Marine Board of Investigation listens to witness testimony at the Titan submersible hearing in North Charleston, South Carolina, on Sept. 16, 2024. The hearing examines all aspects of the loss of the Titan, including pre-accident historical events, regulatory compliance, crewmember duties and qualifications, mechanical and structural systems, emergency response, and the submersible industryWitnesses testify at U.S. Coast Guard Marine Board of Investigation Titan submersible hearing9/17/2024
Mr. Tym Catterson, a former OceanGate contractor, provides witness testimony at the U.S. Coast Guard Marine Board of Investigation hearing into the loss of the Titan submersible in North Charleston, South Carolina, on Sept. 17, 2024. The hearing examines all aspects of the loss of the Titan, including pre-accident historical events, regulatory compliance, crewmember duties and qualifications, mechanical and structural systems, emergency response, and the submersible industry.Witnesses testify at U.S. Coast Guard Marine Board of Investigation Titan submersible hearing9/17/2024
Former OceanGate Operations Director David Lochridge provides witness testimony at the U.S. Coast Guard Marine Board of Investigation hearing into the loss of the Titan submersible in North Charleston, South Carolina, on Sept. 17, 2024. The hearing examines all aspects of the loss of the Titan, including pre-accident historical events, regulatory compliance, crewmember duties and qualifications, mechanical and structural systems, emergency response, and the submersible industry.Witnesses testify at U.S. Coast Guard Marine Board of Investigation Titan submersible hearing9/17/2024
The U.S. Coast Guard Marine Board of Investigation listens to witness testimony at the Titan submersible hearing in North Charleston, South Carolina, on Sept. 17, 2024. The hearing examines all aspects of the loss of the Titan, including pre-accident historical events, regulatory compliance, crewmember duties and qualifications, mechanical and structural systems, emergency response, and the submersible industry.Witnesses testify at U.S. Coast Guard Marine Board of Investigation Titan submersible hearing9/17/2024
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