Solar Impulse 2, HB-SIB, is parked on the tarmac at Ahmedabad (Sardar Vallabhbhai Patel International Airport, AMD/VAAH), fresh from its record-making flight from Oman. Crew members pore over its mechanical and electrical components in preparation for its next flight to Varanasi, also in the Republic of India. In the meantime pilots Andre’ Borschberg and Bertrand Piccard share the message of their Future Is Clean organization and prepare themselves physically and spiritually for the voyage ahead. Apropos of their stopovers in India, Borschberg and Piccard have practiced Yoga as part of the physical discipline necessary for the grueling long-distance flights to come, and Borschberg is seen in one photo using a modern version of a traditional healing practice called Shirodhara, which involves pouring a steady stream of water or other liquids appropriate for the therapy. The term comes from the Sanskrit words shiro (head) and dhara (flow), according to Wikipedia. This cleansing of the body and spirit coincides with the greater mission of the flight, to …