Half a degree. In the words of Team New Zealand skipper Dean Barker, that was how close his team's $120 million America's Cup campaign came to ending in tatters of carbon fibre on San Francisco Bay after a heart-stopping near-capsize in yesterday's race 8.
Trying to defend a narrow lead over Oracle Team USA up the first beat, a miscued tack from the Kiwi team saw the boat tip dangerously on its side, its windward hull lifting two storeys into the air.
Left to the mercy of the laws of physics, the boat heeled at a dramatic angle, hanging there for what seemed like minutes before slowly righting itself.
Had NZL05 tipped another half a degree more they would have reached the point of no return, according to Barker. "I think we were as close as we possibly could have got without the boat going on its side," he said. "We must have had someone looking down on us."