Jules Verne Trophy - Groupama 3 and the Pendulum effect

by Groupama-Cammas on 19 Mar 2010 Jules Verne Trophy - Groupama 3 record attempt.

In the disturbed air flow spread all over the Atlantic, Groupama 3 carries on its rapid progress towards the finish line and substantially increases its lead over the reference time. The arrival at the Créac'h's lighthouse is still scheduled for Saturday, but the time frame remains open all day as the low pressure area could slow down the giant trimaran.

If the departure's weather window was narrow, the gates of arrival are now wide open! But 1 500 miles away from Ushant, Franck Cammas and his men are not done yet with changing conditions: by having to approach the center of low pressure which is currently pushing the giant trimaran, the wind will become more unstable and should suddenly change from South-West to North-West. The wind will also strengthen to over thirty knots with gusts in the squalls and the crew will therefore have many maneuvers to undertake until the entry of the Gulf of Biscay.

'The sea is short, the wind is not very stable: it does not slide that much. But the sky is very clear unlike yesterday. On Wednesday night, we got it all: the wind went from six to thirty knots! With a flood of rain on top of that. Since we went through the front, everything is going much better, from wind to sea. However it will evolve as we get closer to the center of the low pressure area.' Franck Cammas indicated during the videoconference from 1230 with the Groupama's Race HQ in Paris in the presence of culinary presenter Jean-Luc Petitrenaud.

Front Canvas...
After 46 days at sea, the crew is starting to get impatient and although the distance between land and the sailors is reduced by great surfs; we felt during the video conference with Franck Cammas that the crew was eager to return to their family ... and to normal food!

'We're going to have a good steak because dried food looks more like dog food! Eating is not a pleasure every day: luckily we got fish dishes and sauces prepared by Philippe Rochat to get some taste ... We are sailing too fast to fish and we have only raised a small flying fish out of this world tour, so small that we returned it to the sea '

The finish meal will still wait until Saturday as, by then, the crew will have to be fit and ready for the tough, but also irregular finish: the front will force men to reduce the sail and during those nights with almost no moon, navigation is always a bit stressful, especially when they have to maneuver. Without counting the shipping traffic which will intensify towards the approach of Cape Finisterre and a sea state to be degraded on arrival on the Continental Plateau.

And front swells...
'We'll have a rough night coming as it is always difficult to touch a low pressure center: the wind is very irregular and the sea becomes chaotic as the waves mingle with the West great swell! These phases are unpleasant and risky for the equipment. We still have 24 hours a bit tricky ... We'll have to navigate carefully, but quickly because we must not be overtaken by the low pressure or we may have to negotiate even more difficult conditions! We do not hesitate in giving a hand to the guys on watch for the maneuvers and for sails changes, to avoid fatigue and constantly adapt to this changing wind. '

Groupama's Race HQ moves this Thursday evening in Brest to prepare the arrival of the giant trimaran which should see the Brittany coast on Saturday. Once this low pressure area is passed tomorrow night, ETA (estimated time of arrival) can be refined to one or two hours. However, so far, the opening is between 8:00 and 20:00 (French time) depending on sea conditions and the wind regularity, as if the clock of the Jules Verne Trophy shells minutes, the yo-yo effect of the weather can change the 'cooee' time !

Groupama 3's log (departure on 31st January at 13h 55' 53' UTC)
Day 1 (1st February 1400 UTC): 500 miles (deficit = 94 miles)
Day 2 (2nd February 1400 UTC): 560 miles (lead = 3.5 miles)
Day 3 (3rd February 1400 UTC): 535 miles (lead = 170 miles)
Day 4 (4th February 1400 UTC): 565 miles (lead = 245 miles)
Day 5 (5th February 1400 UTC): 656 miles (lead = 562 miles)
Day 6 (6th February 1400 UTC): 456 miles (lead = 620 miles)
Day 7 (7th February 1400 UTC): 430 miles (lead = 539 miles)
Day 8 (8th February 1400 UTC): 305 miles (lead = 456 miles)
Day 9 (9th February 1400 UTC): 436 miles (lead = 393 miles)
Day 10 (10th February 1400 UTC): 355 miles (lead = 272 miles)
Day 11 (11th February 1400 UTC): 267 miles (deficit = 30 miles)
Day 12 (12th February 1400 UTC): 247 miles (deficit = 385 miles)
Day 13 (13th February 1400 UTC): 719 miles (deficit = 347 miles)
Day 14 (14th February 1400 UTC): 680 miles (deficit = 288 miles)
Day 15 (15th February 1400 UTC): 651 miles (deficit = 203 miles)
Day 16 (16th February 1400 UTC): 322 miles (deficit = 376 miles)
Day 17 (17th February 1400 UTC): 425 miles (deficit = 338 miles)
Day 18 (18th February 1400 UTC): 362 miles (deficit = 433 miles)
Day 19 (19th February 1400 UTC): 726 miles (deficit = 234 miles)
Day 20 (20th February 1400 UTC): 672 miles (deficit = 211 miles)
Day 21 (21th February 1400 UTC): 584 miles (deficit = 124 miles)
Day 22 (22nd February 1400 UTC): 607 miles (deficit = 137 miles)
Day 23 (23rd February 1400 UTC): 702 miles (lead = 60 miles)
Day 24 (24th February 1400 UTC): 638 miles (lead = 208 miles)
Day 25 (25th February 1400 UTC): 712 miles (lead = 371 miles)
Day 26 (26th February 1400 UTC): 687 miles (lead = 430 miles)
Day 27 (27th February 1400 UTC): 797 miles (lead = 560 miles)
Day 27 (27th February 1400 UTC): 560 miles (lead = 517 miles)
Day 29 (1st March 1400 UTC): 434 miles (lead = 268 miles)
Day 30 (2nd March 1400 UTC): 575 miles (lead = 184 miles)
Day 31 (3rd March 1400 UTC): 617 miles (lead = 291 miles)
Day 32 (4th March 1400 UTC): 492 miles (lead = 248 miles)
Day 33 (5th March 1400 UTC): 445 miles (lead = 150 miles)
Day 34 (6th March 1400 UTC): 461 miles (lead = 58 miles)
Day 35 (7th March 1400 UTC): 382 miles (deficit = 100 miles)
Day 36 (8th March 1400 UTC): 317 miles (deficit = 326 miles)
Day 37 (9th March 1400 UTC): 506 miles (deficit = 331 miles)
Day 38 (10th March 1400 UTC): 321 miles (deficit = 384 miles)
Day 39 (11th March 1400 UTC): 255 miles (deficit = 309 miles)
Day 40 (12th March 1400 UTC): 288 miles (deficit = 473 miles)
Day 41 (13th March 1400 UTC): 503 miles (deficit = 483 miles)
Day 42 (14th March 1400 UTC): 445 miles (deficit = 403 miles)
Day 43 (15th March 1400 UTC): 482 miles (deficit = 216 miles)
Day 44 (16th March 1400 UTC): 401 miles (lead = 72 miles)
Day 45 (17th March 1400 UTC): 441 miles (lead = 412 miles)
Day 46 (18th March 1300 UTC): 579 miles (lead = 828 miles)

The record to beat
Currently held by Bruno Peyron on Orange 2 since 2005 with a time of 50 days 16 hours 20 minutes at an average of 17.89 knots.

www.cammas-groupama.com