America's Cup

Team New Zealand AC75 Nearly Capsizes in Training

Publié · Dernière vérification octobre 2026

Emirates Team New Zealand's AC75 fell off its foils and briefly looked close to capsizing during training in the Hauraki Gulf on Friday 9 October 2026. The team put it down to a technical issue, fixed during a short break. The boat was sailing in very light wind, between about 2.5 and 6 knots.

An America's Cup AC75 foiling yacht flying above the water
An AC75 on its foils. Light wind makes it much harder to keep these boats flying. Photo : Geoff McKay, CC BY 2.0.

What happened

The session took place between Rangitoto and Takapuna on day 24 of the team's 2026 testing. In the early afternoon, shortly after starting a downwind leg on port tack, the AC75 came down off its foils and heeled sharply before recovering. According to the report, the boat had come off its foils several times earlier in the day, mostly when tacking from port to starboard. Chris Draper said a technical issue was to blame, and it was fixed during a break at 13:25.

Conditions were very light: 7 to 9 knots from the north-north-east in the morning, easing to 4 to 7 in the afternoon, at one point dropping to about 2.5 knots, all on flat water. Seb Menzies and Nathan Outteridge were helming, with Iain Jensen and Andy Maloney trimming and Jo Aleh in the fifth crew position.

Why light air is hard for foilers

A foiling yacht needs enough speed for its foils to lift the whole boat. In very light wind, every manoeuvre risks the boat slowing below take-off speed and dropping back into the water, which is exactly when it is least stable. Our guide to how foiling sailboats work explains the physics.

The road to Naples

The next America's Cup will be raced in Naples, Italy. Under the class rules each team has a limited number of sailing days: the report gives Team New Zealand a quota of 45 for 2026 and Luna Rossa 49.

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Questions fréquentes

Did Emirates Team New Zealand capsize?

No. The AC75 came off its foils and looked close to capsizing on 9 October 2026, but recovered. The team said a technical issue was to blame.

Where is the next America's Cup?

Naples, Italy.

Why do AC75s fall off their foils?

If the boat slows below take-off speed, often during a tack or gybe in light wind, the foils can’t carry its weight and the hull drops back into the water.

Which sailboats can foil?

Purpose-built foilers such as the International Moth, WASZP and Nacra 17, SailGP F50s and America’s Cup AC75s, plus kitefoils and wingfoils. Most ordinary cruising yachts and dinghies cannot.

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