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A Harbour Seal photographed at Dun Laoghaire Marina on Dublin Bay, Ireland. Also known as the common seal, is a true seal found along temperate and Arctic marine coastlines of the Northern Hemisphere. The most widely distributed species of pinnipeds, they are found in coastal waters of the northern Atlantic and Pacific oceans, Baltic and North seas. Photo: AfloatA photograph of a Harbour Seal taken at Dun Laoghaire Marina on Dublin Bay, Ireland. Also known as the common seal, this species can be found along temperate and Arctic marine coastlines throughout the Northern Hemisphere. They are the most widely distributed species of pinnipeds and can be found in the coastal waters of the northern Atlantic and Pacific oceans, as well as the Baltic and North Seas. Photo: Afloat

Displaying items by tag: AAIU

As the second anniversary of the Rescue 116 tragedy approaches, it has emerged that a draft final report into the incident is still months away from completion, according to the Irish Examiner.

The four crew of the Sikorsky S-92 search and rescue helicopter were lost after the crash at Blackrock island off Co Mayo on 14 March 2017.

As previously reported on Afloat.ie, Capt Dara Fitzpatrick died shortly after she was recovered from the scene. The body of Capt Mark Duffy was recovered almost two weeks later. Winch operator Paul Ormsby and winchman Ciaran Smith were lost at sea.

The latest news from the Air Accident Investigation Unit (AAUI) was an interim statement released almost a year agostatement released almost a year ago, which called for “a thorough review of search and rescue aviation operations in Ireland”.

Recommendations from a subsequently commissioned oversight review were accepted by Transport Minister Shane Ross in September last year.

The AAIU has now confirmed that a second interim statement will not be published by 14 March this year, citing work on a draft final report being “at an advanced stage”.

The Irish Examiner has more on the story HERE.

Published in Coastguard

#SAR - The report of a team appointed to review “oversight” in Ireland’s search and rescue aviation operations has been published.

Among its short-term recommendations is that the Department of Transport, Tourism and Sport (DTTAS) “formally and clearly assigns” the Irish Aviation Authority (IAA) “with responsibility for the legal and safety oversight” of civil aviation SAR.

In the medium term, it is recommended that the IAA be directed to develop “clear and unambiguous” regulatory material for SAR “that is appropriate to the scale and complexity of the national aviation system”, and that roles and responsibilities are “assigned appropriately … [with] a consistent, shared understanding”.

The report says it is “evident that the regulatory arrangements for search and rescue are a hybrid of maritime and aviation depending on which assets are deployed and in what circumstances.”

But it also stresses that Ireland “is not exceptional” in this regard, and that its recommendations show “learnings which will be relevant to other jurisdictions”.

Transport Minister Shane Ross has considered the report and accepts in full its 12 recommendations.

The review was conducted as a direct response to the Air Accident Investigation Unit’s (AAIU) interim statement in March as its own investigation into the Rescue 116 incident remains ongoing after more than a year due to its “depth and breadth”.

An international team of aviation and SAR experts worked on the report, which was completed in early August and submitted to the AAIU along with a series of follow-up actions to ensure full implementation of the its recommendations.

The AAIU says it has had an opportunity to consider the report in the context of its “wide-ranging investigation into the R116 accident and is happy that its publication does not jeopardise any other element of its ongoing investigation.”

As the report states, the review did not examine the specific circumstances in relation to the Rescue 116 accident and as such, there is no intention to establish any causal link between their findings and the accident.

Speaking upon the publication of the report today (Friday 21 September), Minister Ross said: “I have instructed that all necessary steps be taken without delay to ensure speedy implementation of all of the recommendations.

“As the report explains, search and rescue oversight and regulation is a complex matter, and international regulation is still endeavouring to keep pace with practice on the ground.

“However, we now have an opportunity in Ireland — and a blueprint – to make meaningful improvement to our current oversight structures, and in doing so set a benchmark for other jurisdictions.”

The minister said he will continue to provide updates to the AAIU on the progress in implementing these actions.

The report is available as a PDF to read or download from the DTTAS website HERE.

Published in Coastguard

#SAR - A team appointed to review Irish search and rescue operations in the wake of last year’s fatal Rescue 116 crash has identified “several sources of confusion and potential conflicts of interest among the agencies involved”.

RTÉ News reports on the as-yet unpublished report from an international panel of aviation and SAR experts appointed earlier this year by Transport Minister Shane Ross.

The panel did not examine the Rescue 116 crash at Blackrock, which is subject to its own report, and was tasked only with reviewing matters in relation of “oversight” of Irish SAR operations.

Their report says that confusion over the roles of the various agencies involved in civil aviation SAR has “resulted in a lack of shared understanding of roles and responsibilities”.

RTÉ News has more on the story HERE.

Published in Rescue

#Rescue116 - Transport Minister Shane Ross has appointed an international team to review Irish SAR operations in the wake of last year’s fatal Rescue 116 crash, as The Irish Times reports.

The team, led by former European Aviation Safety Agency rulemaking director Prof Jules Kneepkens, includes former Bristol Helicopters coastguard SAR commander Rowan Greenwood, and Milen Dentchev, safety oversight auditor with the International Civil Aviation Organisation.

They have been given two months to report back to the minister with their findings.

The appointment follows March’s interim report from the Air Accident Investigation Unit (AAIU) into the tragedy at Black Rock off Co Mayo on 14 March 2017, which cost the lives of four experienced Irish Coast Guard personnel.

Capt Dara Fitzpatrick was recovered at the scene but died shortly after. The body of Capt Mark Duffy was found almost two weeks later, while winch operator Paul Ormsby and winchman Ciaran Smith were not recovered.

As previously reported on Afloat.ie, the AAIU called for “a thorough review of search and rescue aviation operations in Ireland” as its own investigation into the Rescue 116 incident remains ongoing after more than a year due to its “depth and breadth”.

Minister Ross says the review’s term of reference will “take account of the various findings made in the AAIU’s interim statement in relation to oversight.”

The Irish Times has more on the story HERE.

Published in Coastguard

#Rescue116 - The Air Accident Investigation Unit has called for “a thorough review of search and rescue aviation operations in Ireland” in the wake of the Rescue 116 tragedy one year ago.

Four Irish Coast Guard crew — Capt Dara Fitzpatrick, Capt Mark Duffy, winch operator Paul Ormsby and winchman Ciaran Smith — were lost when their Sikorsky S-92A helicopter went down at Black Rock island, off Blacksod in Co Mayo, in the early hours of 14 March 2017.

The AAIU  confirmed in January that due to the “depth and breadth” of its investigation into the incident, a final report would not be completed within the first year, and progress would be detailed in an interim statement.

Published on Friday (16 March) days after commemorations in Mayo for the four Rescue 116 crew, this statement called on the Minister for Transport to conduct “a thorough review” of air-based SAR “to ensure that there are appropriate processes, resources and personnel in place to provide effective, continuous, comprehensive and independent oversight of all aspects of these operations.”

The statement also highlighted an issue with the “coarseness” of position data recorded by the helicopter’s flight data recorder, suggesting upgrades or modifications “to ensure that the latitude and longitude information recorded on the Flight Data Recorder reflects the most accurate position information available during all flight regimes and mission profiles.”

And it urged coastguard helicopter operator CHC Ireland to conduct an internal review of its safety management systems, or SMS, after the investigation raised “concerns regarding its efficacy”.
Interim safety recommendations included in last April’s preliminary report remain open, the AAIU says.

Minister for Transport Shane Ross welcomed the publication of the AAIU interim statement on Friday, and said he has asked his department to ensure that the recommended review of SAR aviation operations “is instigated without delay”.

“The aim of this review will be to ensure that our arrangements in this regard are sufficiently robust and measure up to international best practice models,” Minister Ross added.

Noting the length of the investigation, the minister said it was “important to emphasise” that the AAIU’s work remains in progress.

“Whilst I understand the ongoing public interest in this matter, it is vital that the AAIU is given the time and space to complete its work and report on its findings,” he said. “As such, I am not in position to comment further on the issues surrounding it.”

Published in Coastguard

#Rescue116 - The interim report from the investigation into the Rescue 116 tragedy has found that the Irish Coast Guard helicopter “pitched up rapidly” in its final seconds before crashing off Co Mayo a month ago.

Data recovered from the Sikorsky S-92’s ‘black box’ paints a terrifying picture of the seconds before the coastguard helicopter was lost at Black Rock in the early hours of Tuesday 14 March, with one of the crew calling for evasive action as the island loomed dead ahead.

Moreover, details in the Air Accident Investigation Unit’s (AAIU) preliminary report suggest the aircraft was flying using a pre-programmed route that was missing specific data relating to Black Rock, a small island east of Blacksod on the Mullet Peninsula.

Recordings from the cockpit also reveal that neither the mission commander and pilot Capt Dara Fitzpatrick nor co-pilot Capt Mark Duffy, whose lives were lost in the incident, had recent familiarity with landing in the area.

The Dublin-based coastguard SAR helicopter had been dispatched late on Monday 13 March to provide top cover for an offshore medevac being attended by Sligo’s Rescue 118.

Contact was lost with Rescue 116 as it approached Blacksod for refuelling and a search began immediately, with wreckage soon spotted off the western end of Black Rock and Capt Fitzpatrick recovered from the water within hours of the crash, though she later died in hospital.

Capt Duffy’s remains were recovered from the cockpit on the sea bed more than a week later. The search continues for their crew mates, winch men Ciarán Smith and Paul Ormsby, though after a major sweep by more than 100 fishing vessels this last weekend, the operation is now being wound down.

Rescue 116’s dual flight data recorder and cockpit voice recorder was recovered from the sea bed on Friday 24 March. Examination of the hardware revealed water damage to its memory board, requiring delicate desoldering of its circuits to recover the data, a process that is ongoing at the AAIB laboratory in the UK.

Additional data recovered from the aircraft’s Health and Usage Monitoring System (HUMS) identified no diagnostic alerts regarding Rescue 116’s critical systems or components.

Position data from the HUMS card was used to generate a placemark for what appears to be the last recorded position of the aircraft, though in its final seconds it was “subjected to complicated flight dynamics and a progressive deterioration of structural and systems integrity”.

All available data adds up to the following picture of the situation inside Rescue 116 before its loss:

  • The mission commander and pilot (Capt Dara Fitzpatrick) was seated right of the co-pilot (Capt Mark Duffy) in the cockpit.
  • All crew communications were mission-focused with no outside distractions.
  • The helicopter routed from Dublin towards Sligo, then adjusted heading based on fuel requirements to Blacksod Lighthouse before a planned routing to the SAR mission offshore.
  • After a crew briefing prior to arrival at Blacksod, Capt Fitzpatrick remarked that it has been some time since she had landed at Blacksod; Capt Duffy later said he had also not been to the area recently.
  • The cockpit voice recording contains no reference by the crew to the presence of a lighthouse or terrain at Black Rock.
  • The recording also indicates that Capt Duffy was using the helicopter’s weather radar to identify terrain features.
  • 26 seconds before impact, the radio altitude sensor gave an aural alert, which Capt Fitzpatrick explained as “just a small little island... that’s B L M O [referring to Black Rock] itself”. Data places the aircraft at this time near an outcrop of two rocks just over half a nautical mile west of Black Rock.
  • 13 seconds before impact, one of the rear crew members identified an island “directly ahead of us now guys” and suggested the helicopter should “come right” by “20 degrees”.
  • Data shows the heading change was made before the rear crewman added with urgency to “come right now come right COME RIGHT”. A second later, Capt Duffy said: “We’re gone.”
  • Two seconds before initial impact, data shows the helicopter pitched nose up, then after impact climbed with large changes in pitch, roll and yaw.

The recorded data, while not definitive, indicates that the flight crew was using an operator-specific route guide — a review of which is now warranted, says the AAIU.

The report also includes a recommendation to review instructions for the use of locator beacons on the Mk 44 lifejackets used by the crew, two of whom remain missing four weeks after the incident.

The AAIU investigation continues, but the preliminary report is available in full as a PDF to download below.

Update 15 April 2017: This article was changed to correct a misattribution of the final quote by Capt Mark Duffy to his colleague Capt Dara Fitzpatrick. The original article also misstated the designation of the pilot (and mission commander) and co-pilot.

Published in Coastguard

For all you need on the Marine Environment - covering the latest news and updates on marine science and wildlife, weather and climate, power from the sea and Ireland's coastal regions and communities - the place to be is Afloat.ie.

Coastal Notes

The Coastal Notes category covers a broad range of stories, events and developments that have an impact on Ireland's coastal regions and communities, whose lives and livelihoods are directly linked with the sea and Ireland's coastal waters.

Topics covered in Coastal Notes can be as varied as the rare finding of sea-life creatures, an historic shipwreck with secrets to tell, or even a trawler's net caught hauling much more than just fish.

Other angles focusing the attention of Coastal Notes are Ireland's maritime museums, which are of national importance to maintaining access and knowledge of our nautical heritage, and those who harvest the sea using small boats based in harbours where infrastructure and safety pose an issue, plying their trade along the rugged wild western seaboard.

Coastal Notes tells the stories that are arguably as varied as the environment they come from, and which shape people's interaction with the natural world and our relationship with the sea.

Marine Wildlife

One of the greatest memories of any day spent boating around the Irish coast is an encounter with Marine Wildlife. It's a thrill for young and old to witness seabirds, seals, dolphins and whales right there in their own habitat. And as boaters fortunate enough to have experienced it will testify, even spotting a distant dorsal fin can be the highlight of any day afloat. Was that a porpoise? Was it a whale? No matter how brief the glimpse, it's a privilege to share the seas with Irish marine wildlife.

Thanks to our location in the North Atlantic, there appears to be no shortage of marine life to observe. From whales to dolphins, seals, sharks and other ocean animals, the Marine Wildlife category documents the most interesting accounts around our shores. And we're keen to receive your observations, your photos, links and video clips, too!

Also valuable is the unique perspective of all those who go afloat, from coastal sailing to sea angling to inshore kayaking to offshore yacht racing, as what they encounter can be of great importance to organisations such as the Irish Whale and Dolphin Group (IWDG). Thanks to their work we now know we share the seas with dozens of species who also call Ireland home. But as impressive as the list is, the experts believe there are still gaps in our knowledge. Next time you are out on the ocean waves, keep a sharp look out!

Weather

As an island in the North Atlantic, Ireland's fate is decided by Weather more so than many other European countries. When storm-force winds race across the Irish Sea, ferry and shipping services are cut off, disrupting our economy. When swollen waves crash on our shores, communities are flooded and fishermen brace for impact - both to their vessels and to their livelihoods.

Keeping abreast of the weather, therefore, is as important to leisure cruisers and fishing crews alike - for whom a small craft warning can mean the difference between life and death - as it is to the communities lining the coast, where timely weather alerts can help protect homes and lives.

Weather affects us all, and Afloat.ie will keep you informed on the hows and the whys.

Marine Science

Perhaps it's the work of the Irish research vessels RV Celtic Explorer and RV Celtic Voyager out in the Atlantic Ocean that best highlights the essential nature of Marine Science for the future growth of Ireland's emerging 'blue economy'.

From marine research to development and sustainable management, Ireland is developing a strong and well-deserved reputation as an emerging centre of excellence. Whether it's Wavebob ocean energy technology to aquaculture to weather buoys and oil exploration, the Marine Science category documents the work of Irish marine scientists and researchers and how they have secured prominent roles in many European and international marine science bodies.

Power From The Sea

The message from the experts is clear: offshore wind and wave energy is the future. And as Ireland looks towards the potential of the renewable energy sector, generating Power From The Sea will become a greater priority in the State's 'blue growth' strategy.

Developments and activities in existing and planned projects in the pipeline from the wind and wave renewables sector, and those of the energy exploration industry, point to the future of energy requirements for the whole world, not just in Ireland. And that's not to mention the supplementary industries that sea power projects can support in coastal communities.

Irish ports are already in a good position to capitalise on investments in offshore renewable energy services. And Power From The Sea can even be good for marine wildlife if done properly.

Aside from the green sector, our coastal waters also hold a wealth of oil and gas resources that numerous prospectors are hoping to exploit, even if people in coastal and island areas are as yet unsure of the potential benefits or pitfalls for their communities.

Changing Ocean Climate

Our ocean and climate are inextricably linked - the ocean plays a crucial role in the global climate system in a number of ways. These include absorbing excess heat from the atmosphere and absorbing 30 per cent of the carbon dioxide added to the atmosphere by human activity. But our marine ecosystems are coming under increasing pressure due to climate change.

The Marine Institute, with its national and international partners, works to observe and understand how our ocean is changing and analyses, models and projects the impacts of our changing oceans. Advice and forecasting projections of our changing oceans and climate are essential to create effective policies and management decisions to safeguard our ocean.

Dr Paul Connolly, CEO of the Marine Institute, said, “Our ocean is fundamental to life on earth and affects so many facets of our everyday activities. One of the greatest challenges we face as a society is that of our changing climate. The strong international collaborations that the Marine Institute has built up over decades facilitates a shared focusing on our changing ocean climate and developing new and enhanced ways of monitoring it and tracking changes over time.

“Our knowledge and services help us to observe these patterns of change and identify the steps to safeguard our marine ecosystems for future generations.”

The Marine Institute’s annual ocean climate research survey, which has been running since 2004, facilitates long term monitoring of the deep water environment to the west of Ireland. This repeat survey, which takes place on board RV Celtic Explorer, enables scientists to establish baseline oceanic conditions in Irish waters that can be used as a benchmark for future changes.

Scientists collect data on temperature, salinity, water currents, oxygen and carbon dioxide in the Atlantic Ocean. This high quality oceanographic data contributes to the Atlantic Ocean Observing System. Physical oceanographic data from the survey is submitted to the International Council for the Exploration of the Seas (ICES) and, in addition, the survey contributes to national research such as the VOCAB ocean acidification and biogeochemistry project, the ‘Clean Atlantic’ project on marine litter and the A4 marine climate change project.

Dr Caroline Cusack, who co-ordinates scientific activities on board the RV Celtic Explorer for the annual survey, said, “The generation of long-term series to monitor ocean climate is vital to allow us understand the likely impact of future changes in ocean climate on ecosystems and other marine resources.”

Other activities during the survey in 2019 included the deployment of oceanographic gliders, two Argo floats (Ireland’s contribution to EuroArgo) and four surface drifters (Interreg Atlantic Area Clean Atlantic project). The new Argo floats have the capacity to measure dissolved ocean and biogeochemical parameters from the ocean surface down to a depth of 2,000 metres continuously for up to four years, providing important information as to the health of our oceans.

During the 2019 survey, the RV Celtic Explorer retrieved a string of oceanographic sensors from the deep ocean at an adjacent subsurface moored station and deployed a replacement M6 weather buoy, as part of the Irish Marine Data Buoy Observation Network (IMDBON).

Funded by the Department of Agriculture, Food and the Marine, the IMDBON is managed by the Marine Institute in collaboration with Met Éireann and is designed to improve weather forecasts and safety at sea around Ireland. The data buoys have instruments which collect weather and ocean data including wind speed and direction, pressure, air and sea surface temperature and wave statistics. This data provides vital information for weather forecasts, shipping bulletins, gale and swell warnings as well as data for general public information and research.

“It is only in the last 20 years, meteorologists and climatologists have really began to understood the pivotal role the ocean plays in determining our climate and weather,” said Evelyn Cusack, Head of Forecasting at Met Éireann. “The real-time information provided by the Irish data buoy network is particularly important for our mariners and rescue services. The M6 data buoy in the Atlantic provides vital information on swell waves generated by Atlantic storms. Even though the weather and winds may be calm around our shores, there could be some very high swells coming in from Atlantic storms.”