nuclear-news

Fears raised over Wales accident risk involving aircraft carrying nuclear materials

 https://www.nuclearpolicy.info/news/fears-raised-over-wales-accident-risk-involving-aircraft-carrying-nuclear-materials/ 30 Apr 24,

An air crash involving an RAF aircraft carrying US nuclear materials over South Wales may be the stuff of nightmares, but the Chair of the Welsh Nuclear Free Local Authorities has just written to the First Minister of Wales asking him to contemplate just that possibility.

The Campaign for Nuclear Disarmament and Nukewatch have just published a disturbing briefing titled ‘Special nuclear flights between the UK and US: the dangers involved’. The briefing references the transport of nuclear materials made by RAF C-17 Globemaster flying between RAF Brize Norton in Oxfordshire and airbases in the United States. Around ten such round-trips are made every year to transport nuclear materials utilised for the maintenance of Britain’s nuclear arsenal.

The report says of the route taken by these flights: ‘Aircraft fly from Brize Norton out into the Atlantic, overflying the Cotswolds and then the northern edges of Bristol and Cardiff to reach the Bristol Channel, flying south of Ireland to cross the Atlantic. A variation of this route takes the plane further to the north where it overflies Gloucestershire and the South Wales valleys, heading out to sea over Swansea and the Gower, and, again, South of Ireland.’

Although the C-17 Globemasters involved in these flights are four-engine aircraft, and are subject to an enhanced maintenance regime, so catastrophic mechanical failure is less likely, Welsh Forum Chair Councillor Sue Lent wants Welsh emergency planning authorities to properly consider the likely impact of any accident involving nuclear materials. Cllr Lent serves on Cardiff City Council, one of the municipalities flown over, and one of several South Wales local authorities who are members of the NFLAs.

The First Minister acts as Chair of the Wales Resilience Forum. The Forum ‘supports good communication and improves emergency planning across agencies and services’ acting as a coordinating body for local resilience forums across Wales. These ‘bring together all responder organisations that have a duty to co-operate under the Civil Contingencies Act. The groups also include other organisations who would respond to an emergency. Together, they ensure they prepare for emergencies by working in a coordinated and effective way.’[i]

The Minister of Defence hosts annual Astral Bend exercises ‘to practice and test the emergency response to an accident involving an RAF aircraft transporting special nuclear materials’, but investigative reporter Rob Edwards uncovered evidence that such an exercise held in February 2011 at the Caerwent military base in South Wales identified several failures in the actions of first responders which would have led to ‘“avoidable deaths” in a real-life situation’. The MoD has refused to release details of recent exercises held after 2012 in response to Freedom of Information requests; nonetheless the NFLA Secretary has just submitted one.

Councillor Lent asks First Minister Gething to ‘seek a reassurance from the MoD / RAF that such flights will be diverted out to sea, well away from our South Wales municipalities, and revisit emergency planning arrangements should an accident involving these special nuclear materials occur’ and suggests that as the last exercise conducted at Caerwent appears to be that held in 2011 a follow-up exercise to test the preparedness of Welsh emergency service agencies is ‘long overdue.’

May 3, 2024 - Posted by Christina Macpherson | safety, UK