Idan kuna tsoron tashin hankali, to akwai yiwuwar a cikin inan shekaru ku daina amfani da jirgin sama sosai, kuma wannan shine canjin yanayi zai kara kasadar mummunan tashin hankali da kashi 149% a cewar wani binciken da aka buga a Ci gaban a Kimiyyar Yanayi.
Me ya sa? Dalilin, masana sun yi imani, shi ne cewa canje-canjen da ke faruwa a cikin sararin samaniya zai haifar da canje-canje masu ƙarfi a cikin shugabanci ko ƙarfin igiyar iska.
Menene tashin hankali?
Daga nan, daga ƙasa, da alama iska tana da yawa ko stillasa har yanzu, dama? Koyaya, wannan ba haka bane. Iskar tana cikin ci gaba da motsi: wani lokacin takan yi daidai, amma a wasu yankuna rikice-rikice suna bayyana a cikin sigar eddies. Lokacin da jirgin sama ya ratsa ɗayan waɗannan yankuna masu hargitsi, muna iya jin cewa yana tafiya a kan hanya tare da ramuka da yawa, ko kuma jin nauyi ko haske ba zato ba tsammani.. Mun san wannan a matsayin tashin hankali.
Wannan ba yana nufin cewa jirgin zai daina tashi ba, amma kawai yana cikin yankin da iska ba ta da kwanciyar hankali.
Shin jirgin sama na da haɗari a nan gaba?
Rikici na iya haifar da mu (ni kaina hada da) jin wata damuwa mai mahimmanci, har ya zuwa cewa idan muka ga cewa ranar tashi sama za ta kasance cikin hadari, ko kuma idan sanyi ko dumi na gabatowa, za mu zaɓi canza jirgin, don haka ee, dole ne mu kasance cikin shirin fadaka na shekaru masu zuwa.
A gaskiya, bisa ga wannan binciken tsananin tashin hankali zai ƙaru da 149%, matsakaici-mai tsanani da 127%, matsakaici da 94% kuma mai matsakaicin haske da 75%. Paul Williams, daya daga cikin marubutan binciken, ya ce "har ma ga matafiya da suka kware sosai karuwar 149% cikin mummunan tashin hankali na haifar da fargaba."
Kuna iya karanta karatun a nan (cikin Turanci).