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Displaying items by tag: Zika

#Rio2016 - Calls from scientists to move this summer's Olympic Games in Rio over the outbreak of the Zika virus have been dismissed by the WHO, as BBC News reports.

As many as 150 international scientists and medical experts put their names to an open letter that claims the latest findings on the virus mean staging the event as-is would be "unethical".

The letter cites the failure of a programme by Brazilian authorities to control mosquitos that carry the virus, which has been linked to serious birth defects, as well as the country's "weakened" healthcare system as the outbreak spreads in South America, as reasons why hosting the games poses "an unnecessary risk" to the thousands of athletes and tourists set to arrive in Brazil two months from now.

However, the WHO – which has declared Zika as a worldwide health emergency – says moving or postponing Rio 2016 would "not significantly alter" the spread of the virus.

It's a stance supported by the head of the US Centers for Disease Control, Dr Tim Frieden, who said there is "no public health reason" to move the games – in the same week that the final on-site review of Olympic venue preparations took place.

Earlier this year it was reported that female athletes preparing for the Rio Olympics were advised to consider the risks involved before travelling to compete.

BBC News has more on the story HERE.

Published in Olympic
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#Rio2016 - Female athletes with places in this summer's Olympics have been left with a tough decision to make due to the outbreak of the Zika virus in Rio and elsewhere in Brazil.

And as Sail-World reports, sailors particularly at risk – as the waters of Guanabara Bay make the perfect breeding grounds for mosquitoes that carry the virus implicated in causing severe birth defects.

The Australian Olympic Committee has already advised its female competitors to consider the risks involved as the Zika situation continues to evolve – and it's expected others will follow in their wake as a number of South and Central American countries are recommending a two-year moratorium on pregnancies.

Coming in the same week as the Notice of Race being issued, it's just the latest health and safety setback to hit the Rio 2016 games after long-time concerns over pollution in the sailing and rowing venues in Brazil's largest city.

Sail-World has more on the story HERE.

Published in Olympic
Tagged under

The Star keelboat is a 6.9 metres (23 ft) one-design racing keelboat for two people designed by Francis Sweisguth in 1910.

The Star was an Olympic keelboat class from 1932 through to 2012, the last year keelboats appeared at the Summer Olympics at which Ireland's representatives were Peter O'Leary and David Burrows.

Ireland has performed well in the class internationally thanks to some Olympic campaigns including a bronze medal at the Star World Championships in 2000, won by Mark Mansfield and David O'Brien.

The boat is sloop-rigged, with a mainsail larger in proportional size than any other boat of its length. Unlike most modern racing boats, it does not use a spinnaker when sailing downwind. Instead, when running downwind a whisker pole is used to hold the jib out to windward for correct wind flow.

Early Stars were built from wood, but modern boats are of fibreglass and carbon construction.

The boat must weigh at least 671 kg (1,479 lb) with a maximum total sail area of 26.5 m2 (285 sq ft).

The Star class pioneered an unusual circular boom vang track, which allows the vang to effectively hold the boom down even when the boom is turned far outboard on a downwind run.

Another notable aspect of Star sailing is the extreme hiking position adopted by the crew and at times the helmsman, who normally use a harness to help hang low off the windward side of the boat with only their lower legs inside.

At A Glance – Star Specifications

Designer Francis Sweisguth
Year 1910
Crew 2 (Skipper + Crew)
S + 1.5 C ≤ 250 kg (550 lb)[1]
Draft 1.016 m (3 ft 4 in)
Hull Type keelboat
Hull weight ≥ 671 kg (1,479 lb)
(including keel)
LOA 6.922 m (22 ft 9 in)
LWL 4.724 m (15 ft 6 in)
Beam 1.734 m (5 ft 8 in) at deck
1.372 m (4 ft 6 in) at chine
Hull appendages
Keel/board type bulb keel
401.5 ± 7 kg (885 ± 15 lb)
Rig
Rig type sloop
Mast length 9.652 m (31 ft 8 in)
Sails
Mainsail area 20.5 m2 (221 sq ft)
Jib/genoa area  6.0 m2 (65 sq ft)
Upwind sail area ≤ 26.5 m2 (285 sq ft)

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