One of the largest turn-outs in the 2011 World Cup scene, participants from 23 nations including Mongolia, Argentina and the USA and challenging weather conditions with over 160 registered participants. A recipe for a big World Cup showdown.
After a full month of rainy weather and possibly the worst summer weather ever recorded in western Europe, the forecast looked very promising. Sure, the weathermen had promised good weather many times before, which lasted about half a day, but this time the forecasts left no doubt. We would have summer weather throughout the Ilbesheim weekend. But just like the many previous promises, also this time we wouldn’t keep it dry. Notably the southwest of France had proven to be a serious low-pressure system generator, pushing areas of vicious thunderstorms towards the Benelux countries and Germany. And this time would be no different. Thursday night, a heavy weather system swept over Belgium, which caused the death of five youngsters at a music festival when a big tent collapsed. In fact, we could witness the weather system from a distance and although it approached us slowly, only a bit of rain touched as Thursday night.
Bad weather moving in from the west
Like with the previous low-pressure systems, its trailing end brought wind and turbulence and in Ilbesheim it was not different. The first round on Friday morning started therefore with a gusty wind, carrying the models towards and across a railway track. The driver of a passing train could see several modelers walking parallel to the tracks and he must have alerted the local police. At the start of round two, which was delayed due to the ever-increasing wind speeds, the police in fact arrived. Luckily they only warned the contest director, but if any one would be seen near the railway tracks again, they would press charges. This left the organizers no other choice but to relocate the starting line. And so it happened. A new location was chosen and the wind had turned as well, this time heading away from the railway track and motorway. The downwind area was not obstructed by trees, windmills or villages which otherwise made the selection of a starting positions a daunting exercise. We managed to fly the remaining 4 rounds in wind speeds of 5 m/s. Thermal activity was mild and most models landed some 1 km away from the launch. Some interesting flights could be seen. Allard van Wallene exploded a stabilizer during acceleration and Roland Koglot spoiled a launch for a sub 3 minutes flight. Nevertheless, everybody kept pushing on and by the end of the day some 11 flyers in F1A managed a clean score. At the end of the last round the sun was already close to the horizon, and Ansgar Nuttgens decided to have the fly off the next morning at sunrise.
Robert Lesko with beautifully crafted all 'Textreme' carbon flapper.
Saturday morning dawned with perfect conditions. A slight overcast sky and only a light drift towards the motorway. We gathered at the same position where we flew round 1 the day before. Out came the LDA ships and flappers for a performance showdown. Soon the 10 minute slot was on its way. Dirk Halbmeier and Allard towed upwind in the direction of Ilbesheim while the others decided to head for higher grounds at the south end. Soon Dirk made a perfect launch with his LDA ship. Allard followed and launched shortly after. But the pattern was off and the model shot sideways at a 45 degree angle and overbunted. A few stalls followed and the brand new LDA ship ended at some 60 meters altitude. Nevertheless, the glide was remarkably fine for a 5 min 30 flight and 4th spot. Meanwhile also Kosonoshkin had launched followed by Rene Limberger. Slowly the models where circling back to earth without any signs of lift. Kosonoshkin touched down in a winning time of 402 seconds followed by Limberger (382). Halbmeier settled for third spot (361). All flying LDA models, a sign that flappers are quickly heading for oblivion.
History and future? Allard’s flapper and new LDA ship.
In F1B Silz won (358) over Stefanchuk (345) and Rosonoks (342).
Shortly after, the sunrise competition started. It was announced that the moment thermal activity could be noticed, the competition would be finished. In fact, this morning showed the best weather of the weekend. No wind, sunny and warm. Many made use of this weather to trim their models. Many flights were made, most landing close to the starting area. Although no real thermals were present, the sun did its best to warm up the air and some flights had some assistance of more than buoyant air. The rules said that the best and worst flight time would not be counted for the result. Jorg Schellhase won the event with his flapper.
The morning of the Daedalus cup greeted us with some fine weather. But dark clouds were moving in from the south and we only managed one round before the competition was interrupted for some hours to let the rain storms pass through.
Rene Limberger pointing to Mammatus clouds moving in
Temperature had dropped some 10 degrees and the rest of the day it would climb back to some 25 degrees. The wind direction was again heading straight for the motorway. To be better safe than sorry, Ansgar decided to reduce the max flight time to 2 minutes for rounds 2 and 3. The wind had been dropping gradually and rounds 4 and 5 could be flown with 150 and 180 seconds respectively. Conditions were not hard, although again some LDA ships could be seen dropping fast after a perfect launch to barely make the max. Needless to say, 5 rounds combined with flights of 120 seconds would result in a huge fly off. Everybody was wondering if such a fly off could at all be organized. Participants had to organize their own timekeeper. After another move of the flight line, the poles were quickly positioned and pole positions assigned. Shortly before the start of the fly off, the timekeepers were shifted one spot to secure timing impartiality. All went like clockwork and soon the horn sounded. 29 flyers (!) towed up to find a safe spot to circle. Brian van Nest quickly moved away from the pack and launched a few minutes later. Kosonoshkin towed passed the parked cars at the other end of the line. Allard was towing his new LDA ship and made a perfect and high launch with some 3 minutes to spare. Despite some light turbulence it landed at 6:58, the strobe leds making it perfectly visible against the dark skyline. Soon the other times were known and only Koglot and Kosonoshkin came close with 6:56 and 6:50 respectively. Again, all flew LDA models but Max Herwig came close flying a regular model to a well-deserved fourth place after having lost his LDA model in a cornfield at the German nationals the week before.
The F1B fly off soon followed against a setting sun. Without apparent helpful air, Danko Sokolic won (331) over Rigault (296) and Seifert (288).
If there would be a price for bad luck, Kees van de Ven would have won it. When packing up for changing starting position, he locked himself out of his car with the keys inside. Things had to be organized to regain access, and some steel wire contraption was welded in the Schmal winery workshop to be able to reach a door handle through a forced gap at the window frame. Finally he managed, but the F1A fly off was already on its way and he arrived just when the 10 minute slot had finished.
Ansgar Nuttgens and his crew organized a great event. The weather didn’t always cooperate and the nearby motorway didn’t make it easy to choose a safe starting position. Nevertheless, we had a great time. The Schmal winery in Ilbesheim proved to be a great location for camping, social events and price giving and seeking shelter for the rain. Food and drinks were served for modest prices. I’m looking forward to the video footage taken by a professional filmmaker. A DVD is to be released soon and can be ordered at http://www.creasus.de/ikarus/creasusfilm.html