Why is "Bluefin-21" trending?
Latest news, Wikipedia summary, and trend analysis.
Trend Analysis
- Ranking position: #
- Date: 2026-04-13 10:22:19
This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
Trend Insight
Bluefin-21 entered the ranking for the first time today at position #. This is its highest position ever recorded.
Trend History
This topic has appeared in the English Wikipedia rankings 1 time. It first appeared on 2026-04-13 and was most recently seen on 2026-04-13.
Wikipedia Overview
The Bluefin-21 is an autonomous underwater vehicle (AUV) developed by Bluefin Robotics for defence, commercial or scientific use. It found its most famous use in April 2014 in the search for the wreckage of the missing Malaysia Airlines Flight 370.
Read more on Wikipedia →Related Topics
Trending Topic Today
Search Interest Perspective
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Bluefin-21 Autonomous Underwater Vehicle (AUV) - Naval Technology
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A robot dives into search for Malaysian Airlines flight - MIT News
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U.S. Navy Sends Underwater Sonar Robot in Search for Missing Malaysian Airliner - USNI News
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Meet Bluefin-21, The Robot That's Searching For The Missing Malaysian Airlines Plane - Business Insider
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How the Bluefin-21 Searches For Flight 370 Wreckage on the Ocean Floor (Infographic) - Live Science
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Missing MH370: Bluefin-21 Resumes Underwater Hunt - NBC News
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Bluefin-21 UUV continues its search for missing Malaysian airlines flight - Military Embedded Systems
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Navy Deploys Unmanned Submersibles in Argentine Submarine Search - U.S. Department of War (.gov)
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Regional Advances in Underwater Autonomous Devices - Defense.info
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Flight 370: Search area is too deep for robotic submarine - CBS News
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Malaysia Airlines Flight MH370: US underwater drone takes over search - The Christian Science Monitor
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Flight 370-hunting autonomous sub runs Linux - LinuxGizmos.com
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MH370: How do underwater sonar subs work? - CNN
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Bluefin SandShark Micro-AUVs Successfully Launched From AUV - Unmanned Systems Technology
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MH370: Indian Ocean Proves Too Deep for Robotic Sub - VOA - Voice of America English News
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Phoenix Purchases Bluefin-21 AUV to Expand Service Offering - Naval Technology
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Bluefin-21 Robo-Sub Plunges Into Missing Jet Search - NBC News
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What is the Bluefin-21? - CNN
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Robotic Submarine Completes First Full Search for MH370 - VOA - Voice of America English News
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MH370: Submarine Deployed in Missing-Jet Hunt, Black Box Presumed Dead - Time Magazine
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Quincy company's robotic submarine used to search for missing plane - The Patriot Ledger
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Searching underwater for MH370 is a shot in the dark - The Conversation
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Unmanned/Autonomous Underwater Vehicles - SP's Naval Forces
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MH 370: Submarine Is About to Finish Its Search for the Missing Jet - Time Magazine
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General Dynamics opens new unmanned underwater vehicle manufacturing center - Defense News
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Bluefin SandShark Micro Autonomous Underwater Vehicle - Naval Technology
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Submarine Scours Expanded Search Zone for Malaysian Airlines Jet - NBC News
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Bluefin Robotics UUV cruises from Boston to NY --- in 109 operational hours - Boston.com
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Underwater Search for Missing Jet Could End Within Week - VOA - Voice of America English News
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Missing MH370 Search: Officials Need to Fix Transponders - NBC News
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Underwater robotics firm moving to shipyard - The Patriot Ledger
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Malaysia Airlines flight MH370 update: Deep-sea search begins with deployment of underwater drone - Salon.com
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Underwater search vehicle to be deployed in MH370 search - Airline Ratings
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The Search for Flight MH370 - VOA - Voice of America English News
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Search for Malaysia Airlines Flight 370 Moves Down to Seabed With Bluefin-21 Submersible - WSJ
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Indian Ocean Proves Too Deep for Robotic Sub in MH370 Search - VOA - Voice of America English News
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Hunt for Flight MH370 Set to Include 'Very Expensive' Other Subs - NBC News
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Malaysia Airlines flight MH370 update: Officials say debris was not part of missing plane - Salon.com
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MH370: Why It's So Hard to Find - Time Magazine
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Sub starts 2nd mission in search for MH370 - Burlington Free Press
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MH370 search sub completes first successful scan of Indian Ocean floor - The Guardian
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MH370: more powerful sonar needed in plane search, says Australia - The Guardian
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MH370: Resolve undented - Airline Ratings
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Elusive 'pings' keep MH370 search in limbo - Yahoo News Singapore
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New | MH370 search 'likely to take years', says US official as Australia prepares to widen search… - South China Morning Post
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Malaysia Airlines flight MH370 update: Underwater drone nearly finished with search - Salon.com
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Missing MH370: Only 'Handful' of Subs Capable of Hunting Jet - NBC News
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Submarine fails to find any trace of flight MH370 - ABC News & Headlines – Australian Broadcasting Corporation
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Deep water thwarts robot sub's 1st search for Malaysian jet - CBC
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Tech Troubles Hinder Resumption of MH370 Search - NDTV
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MH370: Mini-Sub Second Wreckage Search Under Way - Sky News
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Malaysia Airlines MH370: Bluefin-21 submarine reprogrammed to reach record depth - The Telegraph
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MH370 search goes underwater – with the help of a drone - Channel 4
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Underwater MH370 search on hold until another signal received - ABC News & Headlines – Australian Broadcasting Corporation
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US drone is risking damage in search for missing jet - Times of Malta
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Bluefin-21 completes first scan of seabed - ABC News & Headlines – Australian Broadcasting Corporation
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Deep water stymies MH370 search - SBS
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MH370 search sub completes first dive for plane debris - ABC News & Headlines – Australian Broadcasting Corporation
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How Drones Are Searching For MH70 - HuffPost UK
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MH370 search team finds uncharted shipwreck on seafloor of Indian Ocean - The Straits Times
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Ocean floor search for plane cut short - Times of Malta
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MH370"s final resting place narrowed - Vietnam Investment Review - VIR
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Indian Ocean undersea search for MH370 set to be extended | Gulf Times - Gulf Times
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Australia to host three-way meeting on MH370 search - News24
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Sub set to relaunch underwater quest for MH370 - The Namibian -
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Sub completes full search for plane - Times of Malta
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Submarine to complete search for missing Malaysian plane in week - Mail & Guardian
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Malaysian MH370 plane: 'Ping area' ruled out - Mmegi Online
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‘Critical juncture’ - The Fiji Times
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GD Bluefin-21 AUV Launches Bluefin SandShark Underwater Vehicle During U.S. Navy Exercise - Army Recognition
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Missing flight MH370 live updates: Underwater drone to be used for a second time despite aborted first attempts - The Mirror
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Missing Plane MH370: Aircraft did not Crash in Ocean Area where Pings were Detected, Says Search Team - IBTimes India
Why This Topic Is Trending
This topic has recently gained attention due to increased public interest. Search activity and Wikipedia pageviews suggest growing global engagement.
Search Interest & Related Topics
Search interest data over the past 12 months indicates that this topic periodically attracts global attention. Sudden spikes often correlate with major news events, public statements, or geopolitical developments.