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Reeds advert December 2008
Round the world teenager puts pilot problems behind him
Three new stars in the sky -- Glonass satellites launched
Here comes summer
Ofcom U-turn on licence price hike?
DfT plans to revive drink-boat law
End of the line for old EPIRBs



30 Dec: Round the World teenager puts pilot problems behind him
Totally MoneyMichael Perham's chances of being back in the UK in time for his 17th birthday in March are looking slim. Dogged by problems with his NKE autopilot, he has spent almost a month in Las Palmas, in the Canaries. He's now under way again, but faces light headwinds and slow progress.

Even so, after what must have been a very frustrating Christmas,  Mike said it was "absolutely brilliant" to be on his way again.

Criticism of the NKE pilot is understandable, but Mike says that with every hour of trouble-free operation, his confidence in the repaired system is increasing.

A couple of things to bear in mind:-
1.  Mike isn't totally dependent on one autopilot: he has a back-up system (a Raymarine). But if he had carried on with his primary system out of action, then he would have had no reserve.
2.  Windvane systems served the likes of Hasler, Chichester, and Knox-Johnson very well. But they don't work on boats like Totally Money, which is designed to operate at 20+ knots, and would be particularly unreliable when surfing downwind -- the very conditions in which Mike's autopilot will be most important to him.


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25 Dec: Three new stars in the sky -- Glonass satellites launchedGlonass launch
Glonass, the russian counterpart to GPS, took another step towards full operation on Christmas Day, with the launch of three more satellites.

When they become operational -- a process which takes about six weeks from launch -- they should bring the constellation up to a total of twenty satellites.

Official performance predictions from the Russian Space Agency suggest that 18 satellites are required to guarantee continuous coverage of Russia itself, and that 24 are required to provide world-wide cover.

Despite early reliability problems, which saw satellites failing almost as quickly as they were being launched, Glonass achieved continuous world-wide coverage in 1995, but subsequent under-funding saw the system crumble.
It has undergone a revival in recent years, with increased investment and significantly improved reliability, and is expected to achieve the full 24-satellite constellation by the end of 2009.


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22 Dec: Here comes summersunrise
Sunday December 21 was the winter solstice -- the shortest day of the year.

From now until the summer solstice in June,the sun will rise a little later each morning, and set a little later each evening.

So although many regard the Solstice as the "start of winter", it's equally true to say that we've turned the corner, and are now on our way to summer.

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18 Dec: Ofcom U-turn on licence price hike?

Ofcom appears to be backing down – at least partly – from its plans to introduce massive hikes in the cost of coast radio station licences.

The original plans,  published in July, were for a ten-fold increase in the licence fee for a typical yacht club base station (from £75 per year to £740) and were to be rushed into force for April 2009. They were met by a hail of protest when the general public realised that Ofcom was planning to help itself to over a quarter of a million pounds a year from the RNLI – one of the UKs most popular charities.


In a significant shift from its original plans, Ofcom now says it intends to offer “organisations that have a large number of transmitters around the country” a nationwide licence deal. In a bizarrely back-dated press release (it’s dated 23 October, but refers to 30 October in the past tense!) Ofcom claims that “for widespread organisations like the RNLI this would be much cheaper than holding a separate licence for each channel at each location. We estimate that, based on the RNLI’s use, its fee under the new arrangements would be less than £20,000.”

 

Few yacht clubs, marinas, harbor authorities, or local search and rescue organizations, however, will benefit from a nationwide licence. For them, the only crumb of comfort so far is that in a separate document, Ofcom proposes  to defer the price hike until April 2010.

See Call me a cynic
on the Comment page.

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01 Dec: DfT plans to revive drink-boat law
Representatives of the RYA and BMF have had another round of meetings with officials at the Department "for" Trade, to stave off yet another threat to impose a "drink drive" limit on recreational boaters.

The legislation is already on the statute book, in Section 80 of the misleadingly-named "Railways and Transport Safety Act 2003", but it has never been brought into force.

Successive transport ministers have announced their intention of doing so, but on each occasion so far they have been persuaded of the fact that it is unnecessary and would be unworkable.

The DfT is likely to publish a so-called "consultation" document with as little publicity as possible in the run-up to the Xmas/New year break.

Look out for it on www.dft.gov.uk/consultations/open

The previous consultation is still available on
www.dft.gov.uk/consultations/archive/2004/alnm/alcohollimitsfornonprofessio1104, with the results on   www.dft.gov.uk/consultations/archive/2004/alnm/conresalcohollimits

See
Yo ho ho and a bottle of mineral water!on the Comment page.

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01 Dec: End of the line for old EPIRBs mini B
The RYA has issued a reminder that on 1 February, the Cospas-sarsat satellite system  will no longer monitor or process signals on 121.5MHz or 243MHz
 
EPIRBs that transmit on these frequencies can still be used to provide a short range “homing” signal, but as distress alerting devices, they will be redundant.
 
Most modern EPIRBs operate transmit a digital signal on 406MHz: they are not affected by the change.
 
For many years, now, there has been concern that the 121.5MHz and 243MHz EPIRBs have been particularly prone to producing false alerts, with something in the order of 98% of all 121.5MHz distress signals being transmitted by accident. When a distress alert is received, it is impossible to identify the source – and if it does turn out to be genuine, the positioning accuracy is so poor that rescuers may have to search nearly 400 square miles to find the casualty.
 
406MHz beacons, by comparison, generate an identifiable signal that allows many false alerts to be quickly identified and discounted, and give a position which is usually accurate to within a few metres.
 
Anyone wishing to dispose of a 121.5MHz EPIRB should first remove the battery, and then take it to a local authority recycling facility. 


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