{"id":8534,"date":"2013-12-21T00:18:24","date_gmt":"2013-12-21T07:18:24","guid":{"rendered":"http:\/\/cafe.foundation\/blog\/?p=8534"},"modified":"2013-12-21T00:18:24","modified_gmt":"2013-12-21T07:18:24","slug":"72-hours-of-flight-exercise-rest-and-hypnosis","status":"publish","type":"post","link":"http:\/\/cafe.foundation\/blog\/72-hours-of-flight-exercise-rest-and-hypnosis\/","title":{"rendered":"72 Hours of Flight, Exercise, Rest, and Hypnosis"},"content":{"rendered":"

The first Solar Impulse<\/a> airplane, HB-SIA, has demonstrated repeatedly that it can stay up all day and all night.\u00a0 The idea of perpetual flight has enticed designers for years, but the idea of a perpetual pilot has not \u2013 until the space age.\u00a0 Charles Lindbergh had a restless night before his May 20, 1927 takeoff for Europe and spent much of the 33-1\/2 hour flight battling his nearly overwhelming need for sleep. \u00a0A solar-powered flight will be considerably slower, and thus longer in duration, than Lindbergh’s epic voyage, however.<\/p>\n

With planned flights for HB-SIB, the second Solar Impulse craft, anticipated to span continents and oceans, the need for maintaining pilot health and alertness becomes imperative.<\/p>\n

\"HB-SIB's<\/a>

HB-SIB’s second wing spar passing its stress test. The first failed, prompting a redesign and rebuild<\/p><\/div>\n

As the team explains, \u201cOver the several years Solar Impulse has proved that is its possible to fly with unlimited endurance. But as we know, Solar Impulse is more than a technical challenge. It is also about pushing human limits to new levels.<\/p>\n

\u201cThe Transatlantic 72 Hour Simulation is about Pilot sustainability. Bertrand will spend 3 days in a simulator in D\u00fcbendorf (Switzerland) and the entire team, along with several key partners \u2014 EPFL, Lantal, CHUV, Hirslanden, Altran, Nestle Health Science \u2014 will study how Bertrand [Piccard] interacts in the cockpit.\u201d<\/p>\n

\"Being<\/a>

Being prepped for the simulated flight, Piccard is wired for full monitoring of EKG, ECG, and other functions<\/p><\/div>\n

HB-SIB\u2019s simulated \u201ccrossing\u201d from Norfolk, New York to Europe was a free-form type of demonstration of weather prediction and analysis, decision making and various physical and mental means to keep the pilot alert and healthy during the three days.<\/p>\n

As with any good simulation, tests will incorporate many factors and allow for the unplanned.\u00a0 \u201cWe need to learn how to manage our own energy and to cope with fatigue, to develop our eating habits and understand bodily functions.<\/p>\n

\"Andre'<\/a>

Andre’ Borschberg greets Bertrand Piccard following successful 72-hour simulated crossing of Atlantic<\/p><\/div>\n

\u201cIn order to create a real life situation we have the entire team working on this simulation. \u00a0The Mission team who is leading the flight simulation, is joined by the logistics, ground and communication teams and different situations and scenarios surrounding emergency response will be tested.\u201d<\/p>\n

Staged in Dubendorf, Switzerland, computer modeling by Altran helped keep it as realistic as possible, and a range of experts checked on, \u201cFatigue, cockpit ergonomics, nutrition, use of the toilet, exercises to prevent thrombosis, vigilance and the ability to pilot the aircraft in a state of sleep deprivation\u201d seemingly making the experience a clinical trial as well as a test of Piccard\u2019s endurance.<\/p>\n

A psychiatrist himself, Piccard explains, <\/i>“Seeing so many doctors around the Solar Impulse reminded me of my first profession, although this time round I was the patient.”\u00a0 His skills as a hypnotherapist helped him get needed shuteye during the three days, logging 35 rest periods of perhaps 20 minutes each to get a few hours of sleep per day.\u00a0 We\u2019ve seen enough tragic examples of the consequences of pilot fatigue lately to recognize the dangers this presents to the mission.\u00a0 Despite the truncated sleep periods, his landing seemed flawless.<\/p>\n