Subscribe to our Mailing Lists (It's free!)
Saturday, July 12, 2025
SAFETY4SEA
  • Home
  • Safety
    • All
    • Accidents
    • Alerts
    • Loss Prevention
    • Maritime Health
    • Regulation
    • Safety
    • Seafarers
    • Security
    IMO piracy

    IMO Piracy Report: Twenty five incidents during May 2025

    Dryad Global

    Dryad Global: Geopolitical tensions continue to shape maritime landscape

    ireland drug seizure

    Ireland’s largest drug smuggling plot leads to eight men in jail

    limpet mines tankers

    Greek tanker fleet boosts security amid limpet mine fears

  • SEAFiT
    • All
    • Intellectual
    • Mental
    • Physical
    • Social
    • Spiritual
    friendship

    Exploring the human need for friendship: A lifeline at sea and on shore

    neck pain

    Neck pain: A growing health concern for maritime workers

    Book Review: Building leaders the MMMA way

    Book Review: Feel grounded and think positive in 10 simple steps

    time

    Stay SEAFiT: Time is non-renewable – invest it wisely

  • Green
    • All
    • Arctic
    • Ballast
    • Emissions
    • Fuels
    • Green Shipping
    • Pollution
    • Ship Recycling
    • Technology
    BIMCO FuelEU Maritime Regulation

    EU issues low-carbon hydrogen fuel standards

    clean air act

    California updates ballast rules for water from low salinity areas

    biofuels

    India’s DGS issues biofuel bunkering guidelines

    biofuel

    Companies sign deal to advance crude lignin oil biofuel

  • Smart
    • All
    • Connectivity
    • Cyber Security
    • E-navigation
    • Energy Efficiency
    • Maritime Software
    • Smart
    Trafigura, ZeroNorth join forces to advance decarbonization solutions

    Trafigura, ZeroNorth join forces to advance decarbonization solutions

    floating data centres

    New partnership to develop floating data center on retrofitted vessel

    connectivity

    Innovating ocean safety: Intellian’s unified vision for connectivity and GMDSS

    autonomous navigation

    New deal aims to advance autonomous navigation technology

  • Risk
    • All
    • CIC
    • Detentions
    • Fines
    • PSC Focus
    • Vetting
    AMSA fine

    NorthStandard: Tips to avoid pollution fines in Turkey

    OCIMF

    OCIMF Annual Report 2025: SIRE 2.0 a welcome change for the industry

    USCG

    ABS PSC Report Q1 2025: 526 total vessels detained

    paris mou lists

    Paris MoU 2024 Performance lists

  • Others
    • All
    • Diversity in shipping
    • Maritime Knowledge
    • Offshore
    • Ports
    • Shipping
    • Sustainability
    • Videos
    Panama Canal

    Panama Canal reports increase in transits despite dry season

    UNCTAD

    UNCTAD: Global trade endures policy changes and uncertainty

    Eternity C

    Watch: Eternity C sinks in the Red Sea following Houthi attack

    newbuildings xclusiv shipbrokers

    Xclusiv Shipbrokers: Newbuilding momentum slows sharply in 2025

  • Columns
    Career Paths: Syb ten Cate Hoedemaker, Maritime Battery Forum

    Career Paths: Syb ten Cate Hoedemaker, Maritime Battery Forum

    GSR Services: The Hong Kong Convention sets the rules for total ship lifecycle responsibility

    NorthStandard: Data sharing to drive technology and improve crew wellbeing

    GSR Services: The Hong Kong Convention sets the rules for total ship lifecycle responsibility

    GSR Services: The Hong Kong Convention sets the rules for total ship lifecycle responsibility

    Trending Tags

    • Anchor Your Health
    • Book Review
    • Career Paths
    • Human Performance
    • Industry Voices
    • Interviews
    • Maripedia
    • Maritime History
    • Regulatory Update
    • Resilience
    • Seafarers Stories
    • SeaSense
    • Training & Development
    • Wellness Corner
    • Wellness Tips
  • Events
  • Plus
No Result
View All Result
  • Home
  • Safety
    • All
    • Accidents
    • Alerts
    • Loss Prevention
    • Maritime Health
    • Regulation
    • Safety
    • Seafarers
    • Security
    IMO piracy

    IMO Piracy Report: Twenty five incidents during May 2025

    Dryad Global

    Dryad Global: Geopolitical tensions continue to shape maritime landscape

    ireland drug seizure

    Ireland’s largest drug smuggling plot leads to eight men in jail

    limpet mines tankers

    Greek tanker fleet boosts security amid limpet mine fears

  • SEAFiT
    • All
    • Intellectual
    • Mental
    • Physical
    • Social
    • Spiritual
    friendship

    Exploring the human need for friendship: A lifeline at sea and on shore

    neck pain

    Neck pain: A growing health concern for maritime workers

    Book Review: Building leaders the MMMA way

    Book Review: Feel grounded and think positive in 10 simple steps

    time

    Stay SEAFiT: Time is non-renewable – invest it wisely

  • Green
    • All
    • Arctic
    • Ballast
    • Emissions
    • Fuels
    • Green Shipping
    • Pollution
    • Ship Recycling
    • Technology
    BIMCO FuelEU Maritime Regulation

    EU issues low-carbon hydrogen fuel standards

    clean air act

    California updates ballast rules for water from low salinity areas

    biofuels

    India’s DGS issues biofuel bunkering guidelines

    biofuel

    Companies sign deal to advance crude lignin oil biofuel

  • Smart
    • All
    • Connectivity
    • Cyber Security
    • E-navigation
    • Energy Efficiency
    • Maritime Software
    • Smart
    Trafigura, ZeroNorth join forces to advance decarbonization solutions

    Trafigura, ZeroNorth join forces to advance decarbonization solutions

    floating data centres

    New partnership to develop floating data center on retrofitted vessel

    connectivity

    Innovating ocean safety: Intellian’s unified vision for connectivity and GMDSS

    autonomous navigation

    New deal aims to advance autonomous navigation technology

  • Risk
    • All
    • CIC
    • Detentions
    • Fines
    • PSC Focus
    • Vetting
    AMSA fine

    NorthStandard: Tips to avoid pollution fines in Turkey

    OCIMF

    OCIMF Annual Report 2025: SIRE 2.0 a welcome change for the industry

    USCG

    ABS PSC Report Q1 2025: 526 total vessels detained

    paris mou lists

    Paris MoU 2024 Performance lists

  • Others
    • All
    • Diversity in shipping
    • Maritime Knowledge
    • Offshore
    • Ports
    • Shipping
    • Sustainability
    • Videos
    Panama Canal

    Panama Canal reports increase in transits despite dry season

    UNCTAD

    UNCTAD: Global trade endures policy changes and uncertainty

    Eternity C

    Watch: Eternity C sinks in the Red Sea following Houthi attack

    newbuildings xclusiv shipbrokers

    Xclusiv Shipbrokers: Newbuilding momentum slows sharply in 2025

  • Columns
    Career Paths: Syb ten Cate Hoedemaker, Maritime Battery Forum

    Career Paths: Syb ten Cate Hoedemaker, Maritime Battery Forum

    GSR Services: The Hong Kong Convention sets the rules for total ship lifecycle responsibility

    NorthStandard: Data sharing to drive technology and improve crew wellbeing

    GSR Services: The Hong Kong Convention sets the rules for total ship lifecycle responsibility

    GSR Services: The Hong Kong Convention sets the rules for total ship lifecycle responsibility

    Trending Tags

    • Anchor Your Health
    • Book Review
    • Career Paths
    • Human Performance
    • Industry Voices
    • Interviews
    • Maripedia
    • Maritime History
    • Regulatory Update
    • Resilience
    • Seafarers Stories
    • SeaSense
    • Training & Development
    • Wellness Corner
    • Wellness Tips
  • Events
  • Plus
No Result
View All Result
SAFETY4SEA

Subsea laser technology approaches historic plane wreck

by The Editorial Team
April 14, 2019
in Smart
laser technology

Credit: 3D at Depth

FacebookTwitterEmailLinkedin

3D at Depth, a subsea imaging company, made use of new laser technology to create a 3D reverse engineered model of the wreck of an historical U.S. Navy plane. The underwater survey technique integrates photogrammetry with Subsea laser LiDAR (SL) technology to create accurate, precise, reverse engineered 3D models.

Specifically, the company used this technique on the U.S. Navy Douglas TBD-1 Devastator aircraft that is largely intact on the bottom of Jaluit Lagoon in the Marshall Islands. Of the 129 Devastators built, all were either lost in battle, destroyed in operational accidents or scrapped before the end of World War II.

The new technique was developed on October 2018 expedition with a non profit Air/Sea Heritage Foundation to document the wreck.

The expedition was conducted to capture precise, repeatable, millimetric data to build an accurate 3D model to serve as a pre-disturbance survey for the proposed recovery of the plane for the National Museum of the United States Navy in Washington, DC.

RelatedNews

IACS reports progress on decarbonisation & digital transformation

Ports get €22 million grant for digital and electrification solutions

The U.S. Navy Bureau of Aeronautics Number (BuNo) 1515, formerly assigned to Torpedo Squadron Five (VT-5) aboard the aircraft carrier USS Yorktown (CV-5) is based in a sensitive marine habitat.

Subsea laser technology approaches historic plane wreck

In addition, the sensitivity of the nature of the wreck and the low water clarity conditions, provided many limitations to the research.

In the six days on site, many dives were conducted. The SL3 pulsed at 40,000 measurements/sec for each scan position acquiring very high-density sector scans. 3D at Depth’s patented index of refraction correction algorithm was able to deliver repeatable data sets in low clarity water quality where other optical solutions would struggle to operate.

Overall, the laser delivered 92 million points and the photogrammetric data after processing produced 5.7 million vertices.

Each dense point cloud was then surface modeled and moved into a 3D design computer. Optical imagery from photogrammetry, 360 VR and stills were integrated into the designs to render an exact 3D model of the Devastator. Along with the laser LiDAR data, the team captured 1,398 still images with photogrammetry.

Subsea laser technology approaches historic plane wreckSubsea laser technology approaches historic plane wreck
Subsea laser technology approaches historic plane wreckSubsea laser technology approaches historic plane wreck
Tags: 3D printingdigitalizationlaser
Previous Post

India’s shipping numbers are ‘unimpressive’

Next Post

Nordic Ministers: New biodiversity targets must ‘set the bar high’

SUGGESTED FOR YOU

floating data centres
Smart

New partnership to develop floating data center on retrofitted vessel

July 7, 2025
estonia
Shipping

EST Flag: Offering a digital and sustainable business model

July 7, 2025
cosco dual-fuel
Green Shipping

COSCO takes deliver of breakthrough dual-fuel container ship

June 25, 2025
world's first ammonia
Fuels

Companies issue world’s first ammonia-to-ship digital fuel certificate

June 25, 2025
germany latvia
Ports

Latvia and Germany collaborate on smart port initiative

June 23, 2025
germany latvia
E-navigation

Smart vessel embarks on its first journey in China

June 19, 2025

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Explore more

No Result
View All Result
MARITIME EVENTS

Explore

  • Safety
  • SEAFiT
  • Green
  • Smart
  • Risk
  • Others
  • SAFETY4SEA Events
  • SAFETY4SEA Plus Subscription

Useful Links

  • About
  • Disclaimer
  • Editorial Policies
  • Advertising
  • Content Marketing
  • Contact

© 2025 SAFETY4SEA

No Result
View All Result
  • Safety
    • Accidents
    • Alerts
    • Loss Prevention
    • Maritime Health
    • Regulation
    • Safety
    • Seafarers
    • Security
  • SEAFiT
    • Intellectual
    • Mental
    • Physical
    • Social
    • Spiritual
  • Green
    • Arctic
    • Ballast
    • Emissions
    • Fuels
    • Green Shipping
    • Pollution
    • Ship Recycling
    • Technology
  • Smart
    • Connectivity
    • Cyber Security
    • E-navigation
    • Energy Efficiency
    • Maritime Software
    • Smart
  • Risk
    • CIC
    • Detentions
    • Fines
    • PSC Case Studies
    • PSC Focus
    • Vetting
  • Others
    • Diversity in shipping
    • Maritime Knowledge
    • Offshore
    • Ports
    • Shipping
    • Sustainability
    • Videos
  • Columns
    • Anchor Your Health
    • Book Review
    • Career Paths
    • Human Performance
    • Industry Voices
    • Interviews
    • Maripedia
    • Maritime History
    • Opinions
    • Regulatory Update
    • Resilience
    • Seafarers Stories
    • SeaSense
    • Tip of the day
    • Training & Development
    • Wellness Corner
    • Wellness Tips
  • SAFETY4SEA Events
  • SAFETY4SEA Plus Subscription

© 2025 SAFETY4SEA

Manage your privacy
We use technologies like cookies to store and/or access device information. We do this to improve browsing experience and to show (non-) personalized ads. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Functional Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
Manage options Manage services Manage {vendor_count} vendors Read more about these purposes
Manage options
{title} {title} {title}
No Result
View All Result
  • Safety
    • Accidents
    • Alerts
    • Loss Prevention
    • Maritime Health
    • Regulation
    • Safety
    • Seafarers
    • Security
  • SEAFiT
    • Intellectual
    • Mental
    • Physical
    • Social
    • Spiritual
  • Green
    • Arctic
    • Ballast
    • Emissions
    • Fuels
    • Green Shipping
    • Pollution
    • Ship Recycling
    • Technology
  • Smart
    • Connectivity
    • Cyber Security
    • E-navigation
    • Energy Efficiency
    • Maritime Software
    • Smart
  • Risk
    • CIC
    • Detentions
    • Fines
    • PSC Case Studies
    • PSC Focus
    • Vetting
  • Others
    • Diversity in shipping
    • Maritime Knowledge
    • Offshore
    • Ports
    • Shipping
    • Sustainability
    • Videos
  • Columns
    • Anchor Your Health
    • Book Review
    • Career Paths
    • Human Performance
    • Industry Voices
    • Interviews
    • Maripedia
    • Maritime History
    • Opinions
    • Regulatory Update
    • Resilience
    • Seafarers Stories
    • SeaSense
    • Tip of the day
    • Training & Development
    • Wellness Corner
    • Wellness Tips
  • SAFETY4SEA Events
  • SAFETY4SEA Plus Subscription

© 2025 SAFETY4SEA