This article is from the source 'bbc' and was first published or seen on . It will not be checked again for changes.
You can find the current article at its original source at http://news.bbc.co.uk/go/rss/-/1/hi/england/lincolnshire/7817378.stm
The article has changed 6 times. There is an RSS feed of changes available.
Version 4 | Version 5 |
---|---|
UFO claim over wind farm damage | UFO claim over wind farm damage |
(about 2 hours later) | |
UFO enthusiasts are claiming damage to a Lincolnshire wind farm turbine was caused by a mystery aircraft. | UFO enthusiasts are claiming damage to a Lincolnshire wind farm turbine was caused by a mystery aircraft. |
The turbine at Conisholme lost one 66ft (20m) blade and another was badly damaged in the early hours of Sunday. | The turbine at Conisholme lost one 66ft (20m) blade and another was badly damaged in the early hours of Sunday. |
County councillor for the area Robert Palmer said he had seen a "round, white light that seemed to be hovering". | County councillor for the area Robert Palmer said he had seen a "round, white light that seemed to be hovering". |
Ecotricity, which owns the site, said while investigations continued they were not ruling anything out - but the extent of damage was "unique". | Ecotricity, which owns the site, said while investigations continued they were not ruling anything out - but the extent of damage was "unique". |
The turbine is one of 20 at the Conisholme site, which has been only been fully operational since April 2008. The broken blade has been recovered and is being examined. | The turbine is one of 20 at the Conisholme site, which has been only been fully operational since April 2008. The broken blade has been recovered and is being examined. |
Local ufologists said they had received many reports of activity in the area and had teams searching for clues. | Local ufologists said they had received many reports of activity in the area and had teams searching for clues. |
To make one of these blades fall off, or to bend it, takes a lot Dale Vince, Ecotricity | To make one of these blades fall off, or to bend it, takes a lot Dale Vince, Ecotricity |
Mr Palmer said: "I actually saw a white light - a round, white light that seemed to be hovering. | Mr Palmer said: "I actually saw a white light - a round, white light that seemed to be hovering. |
"That is the only way I can explain it - it wasn't a flare-like light - it was just round, white light with a slight red edge to it that seemed to be over the wind turbines." | "That is the only way I can explain it - it wasn't a flare-like light - it was just round, white light with a slight red edge to it that seemed to be over the wind turbines." |
Dale Vince, founder of Ecotricity, said the company was keeping an open mind about the incident. | Dale Vince, founder of Ecotricity, said the company was keeping an open mind about the incident. |
"We don't have an explanation at the moment as to what the cause was," he said. | "We don't have an explanation at the moment as to what the cause was," he said. |
"We have been crawling all over it and have sent bits off for analysis to see if we can work out what caused it. | "We have been crawling all over it and have sent bits off for analysis to see if we can work out what caused it. |
"Until we have some idea, some plausible explanation that it was not a UFO, I don't think we should rule it out". | "Until we have some idea, some plausible explanation that it was not a UFO, I don't think we should rule it out". |
He added: "To make one of these blades fall off, or to bend it, takes a lot." | He added: "To make one of these blades fall off, or to bend it, takes a lot." |
Numerous reports | |
Russ Kellett, from the Flying Saucer Bureau, said witnesses had told him of activity in the area. | Russ Kellett, from the Flying Saucer Bureau, said witnesses had told him of activity in the area. |
"One saw what they at first thought was a low-flying aircraft on the Saturday evening and another heard a loud banging in the early hours of Sunday," he said. | "One saw what they at first thought was a low-flying aircraft on the Saturday evening and another heard a loud banging in the early hours of Sunday," he said. |
"This is the second most reports of activity we have ever had - I have had over 30 phone calls and emails. | "This is the second most reports of activity we have ever had - I have had over 30 phone calls and emails. |
"To hit two of the blades, any object must have been about 170ft long." | "To hit two of the blades, any object must have been about 170ft long." |
But some technical experts have suggested a more mundane explanation. | |
Dr Peter Schubel, from the University of Nottingham, is an expert in the design and manufacture of wind turbine blades. | |
'Military activity' | |
He said that if the turbine blade was still, it would take the equivalent of a 10-tonne load to do that kind of damage, but if it was rotating, or hit by a moving object, the force could be a lot less. | |
He said of the possible cause: "It's definitely not a bird. It could be ice thrown from a neighbouring turbine that struck it. | |
"Most turbines have an anti-icing system on the blades and maybe it failed to prevent the ice build-up." | |
The Ministry of Defence said it was not looking into the incident. | The Ministry of Defence said it was not looking into the incident. |
A spokesman said: "The MoD examines reports solely to establish whether UK airspace may have been compromised by hostile or unauthorised military activity. | A spokesman said: "The MoD examines reports solely to establish whether UK airspace may have been compromised by hostile or unauthorised military activity. |
"Unless there's evidence of a potential threat, there's no attempt to identify the nature of each sighting reported." | "Unless there's evidence of a potential threat, there's no attempt to identify the nature of each sighting reported." |
Ecotricity said it hoped to have the turbine back in action within a week. | Ecotricity said it hoped to have the turbine back in action within a week. |