This global mission presents an unprecedented endurance test. Staying healthy and well-nourished is vital to mission success. To help the pilots withstand extreme temperatures, low oxygen and high stress levels while navigating the 1’600 kg lightweight carbon-fibre aircraft 8’500 m above the earth, a team of eight Nestlé Research experts has developed healthy, tasty, tailor-made menus as well as adapted packaging solutions.
Nestlé Research has worked closely with the Solar Impulse team for over five years, developing a range of meals and snacks that can withstand extreme variations in temperature and climatic conditions, whilst providing the optimal nutrition. As part of the mission, a dedicated nutrition expert will provide ongoing support and will monitor the pilots’ health.
“We are proud to support the pioneering work of Solar Impulse. The challenges that the pilots face are immense and it is gratifying to know that the science based expertise our team is providing will help enable the pilots to complete their mission,” said Stefan Catsicas, Chief Technology Officer, Nestlé S.A. “Not only are we able to bring our knowledge to the mission, but we see great benefits in being able to apply the learnings we are gaining through our partnership to the personalized nutritional needs of everyday life.”
The scientific rigour required to produce the food for Solar Impulse has been considerable. All of the meals must be nutritionally balanced, easy to prepare and consume at 8’500 m, and be able to withstand temperatures fluctuating from -20C° to +35C°. Specially designed menus take into account the stresses being applied to the pilots’ bodies, as well as the different nutritional needs they have when flying at various altitudes for an extended period of time. At high altitude, the diet prepared by the Nestlé experts is high in carbohydrates and water, with higher levels of fat to help the pilots better deal with the colder temperatures. As the plane goes below 3’500 m, the pilots consume high protein meals that are larger in size.
The packaging ensures that the pilots’ food stays fresh for up to three months without artificial preservatives. It is designed to allow the pilots to easily prepare and consume the food as they are operating in a confined space and at times are wearing oxygen masks.
The daily supply of up to 11 meals includes popular brands such as Nestlé water, NESCAFÉ, Fitness breakfast cereals, Nido milk powder, Resource protein shake, Gerber yoghurt, Cailler chocolate and a range of re-heatable custom-made meals including mushroom risotto, potato gratin and steamed rice with chicken.
“The right food and nutrition are critical to the success of our mission, sustaining us for the long journey around the earth. By working closely with the team at Nestlé Research, we have the confidence that we will have the energy and fulfilment necessary to achieve our goals as we are pushed to our physical limits,” said Bertrand Piccard, Initiator, Chairman and Pilot of Solar Impulse.
The data captured during the flight and the knowledge gained from the five years of work with the Solar Impulse team, will provide valuable insights for the development of future products -including foods that meet the needs of specific groups.. For example, through working with the pilots, who have restricted movements and lower appetites in flight while still demanding high energy, Nestlé Research is gaining valuable insights that could transfer to specific food solutions designed for older people.
About Solar Impulse
The clean tech revolution: The zero-fuel airplane
Swiss pioneers Bertrand Piccard (Chairman) and André Borschberg (CEO) are the founders, pilots and driving force behind Solar Impulse, the first aircraft able to fly day and night without a drop of fuel – propelled solely by the sun’s energy. With the Si2 aircraft, they will attempt the first Round-The-World Solar Flight in 2015. Supported by Main Partners Solvay, Omega, Schindler, ABB, and Official Partners Google, Altran, Bayer MaterialScience, Swiss Re Corporate Solutions, Swisscom and Moët Hennessy, this historic first aims at demonstrating that clean technologies can achieve the impossible.
After the original Solar Impulse Si1 prototype which holds 8 world records, Si2 engineers have designed and constructed a new single-seater aircraft made of carbon fiber. It has a 72 meter wingspan (larger than that of the Boeing 747) for a weight of just 2,300 kg, equivalent to that of a car. The 17,248 solar cells built into the wing supply electric motors (17.5 CV each) with renewable energy. The solar cells recharge four lithium batteries totaling 633 kg each, which allow the aircraft to fly at night and therefore have virtually unlimited autonomy.
The Si2 Round-The-World flight will take-off from the Abu Dhabi (UAE), in early March and return by late July 2015. The route includes stops in Muscat, Oman; Ahmedabad and Varanasi, India; Mandalay, Myanmar; and Chongqing and Nanjing, China. After crossing the Pacific Ocean via Hawaii, Si2 will fly across the U.S.A. stopping in Phoenix, the Midwest, and New York City at JFK. After crossing the Atlantic Ocean, the final legs include a stop-over in Southern Europe or North Africa before completing the Round-The-World flight at its final destination in Abu Dhabi.
About Nestlé Research
Nestlé has the largest research and development organisation of any food company in the world, with about 5,000 people involved in R&D as well as a number of research partnerships with businesses and universities.
We have 40 Research and Development Centres, and Product Technology Centres, around the world. Nestlé Product Technology Centres develop innovative technologies and manufacturing processes that are the basis of new product development and apply these technologies in our operations. Our R&D centres have both a global role and local role, by meeting regional needs, or providing technical expertise in specific areas, such as beverage system technology.
For more information, please contact:
Lynn Al Khatib
Nestlé Middle East FZE
+971 (4) 807 9411