Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: Solar Impulse wani shiri ne na jirgin sama mai amfani da hasken rana na gwaji na Switzerland, da kuma sunan jiragen sama guda biyu na aikin. Injiniyan Switzerland kuma dan kasuwa André Borschberg ne ke jagorantar wannan aikin da ake samun kudade daga kamfanoni masu zaman kansu da kuma likitan kwakwalwa na Switzerland da kuma dan wasan balloon Bertrand Piccard, wanda ya jagoranci Breitling Orbiter 3, balloon na farko da zai zagaya duniya ba tare da tsayawa ba. Manufar aikin Solar Impulse ita ce ta fara zagayawa duniya ta hanyar jirgin sama mai tsayayyen jirgin sama ta amfani da makamashin hasken rana kawai da kuma jawo hankali ga fasahohi masu tsabta. Jirgin saman jirgin sama ne mai zaman kansa wanda ke amfani da kwayoyin photovoltaic; yana da ikon tashi a karkashin ikonsa. An tsara samfurin, wanda ake kira Solar Impulse 1, don ya kasance a cikin iska har tsawon awanni 36. Ya gudanar da gwajinsa na farko a watan Disambar 2009. A watan Yulin 2010, ya tashi a cikin zagayen rana na rana, gami da kusan sa'o'i tara na dare, a cikin jirgin sa'o'i 26. Piccard da Borschberg sun kammala nasarar jirgin sama mai amfani da hasken rana daga Switzerland zuwa Spain sannan kuma Morocco a shekarar 2012, kuma sun gudanar da jirgin sama da yawa a fadin Amurka a shekarar 2013. Jirgin sama na biyu, wanda aka kammala a shekarar 2014 kuma aka kira shi Solar Impulse 2, yana dauke da karin sel mai amfani da hasken rana da kuma injina masu karfi, a tsakanin sauran ci gaba. A ranar 9 ga Maris, 2015, Piccard da Borschberg sun fara zagaya duniya tare da Solar Impulse 2, suna barin Abu Dhabi a Hadaddiyar Daular Larabawa. An tsara jirgin ya dawo Abu Dhabi a watan Agusta 2015 bayan tafiya mai yawa a duniya. Ya zuwa watan Yunin 2015, jirgin ya ratsa Asiya, kuma a watan Yulin 2015, ya kammala mafi tsawo daga cikin tafiyarsa, daga Japan zuwa Hawaii. A lokacin wannan tafiya, batirin jirgin ya lalace saboda zafin rana wanda ya ɗauki watanni kafin a gyara. Solar Impulse 2 ya ci gaba da zagayawa a watan Afrilu 2016, lokacin da ya tashi zuwa California. Ya ci gaba a duk faɗin Amurka har sai ya isa Birnin New York a watan Yunin 2016. Daga baya a wannan watan, jirgin ya ƙetare Tekun Atlantika zuwa Spain. Ya tsaya a Masar kafin ya koma Abu Dhabi a ranar 26 ga Yuli...  Tambaya: a wace shekara ne hasken rana ya tashi a cikin sa'o'i 26?
Shekarar 2010