Ka taƙaita labarin:  Ka taɓa lura da yadda kujerun jirgin sama suke ƙara ƙanƙantawa? Da yake mutane da yawa suna tashi sama, wasu masana suna shakkar ko irin wannan yawan jirage yana jefa fasinjoji cikin haɗari. Sun ce raguwar sarari a cikin jirgin sama ba kawai ba shi da daɗi ba - yana sa lafiyarmu da amincinmu cikin haɗari. Fiye da jayayya game da wurin kwanciya hannu, rage sarari a cikin jirage da ke jefa lafiyarmu da amincinmu cikin haɗari? A wannan makon, wata kungiyar ba da shawara ga masu amfani da Amurka da Ma'aikatar Sufuri ta kafa ta ce a wurin sauraron jama'a cewa yayin da gwamnati ke farin cikin kafa ka'idoji ga dabbobi da ke tashi a kan jiragen sama, ba ta ƙayyade mafi ƙarancin sarari ga mutane ba. 'A cikin duniyar da dabbobi suke da 'yancin sarari da abinci fiye da mutane,' in ji Charlie Leocha, wakilin masu amfani a kwamitin. 'Lokaci ya yi da DOT da FAA za su tsaya don bi da matafiya yadda ya dace.' Amma yawan cunkoso a cikin jirage zai iya haifar da matsaloli mafi tsanani fiye da yin faɗa don sarari a cikin ɗakunan ajiya na sama, haɗuwa da gwiwar hannu da kuma bugun baya? Gwaje-gwajen da FAA ke gudanarwa suna amfani da jirage masu inci 31, wanda a wasu kamfanonin jiragen sama ya ragu. Yawancin kujerun tattalin arziki a kan United Airlines suna da inci 30 na ɗaki, yayin da wasu kamfanonin jiragen sama ke ba da inci 28. Cynthia Corbertt, mai binciken abubuwan mutum tare da Hukumar Kula da Jiragen Sama ta Tarayya, cewa tana gudanar da gwaje-gwaje kan yadda fasinjoji za su iya barin jirgin sama da sauri. Amma ana yin waɗannan gwaje-gwajen ta amfani da jiragen sama da ke da nisan inci 31 tsakanin kowane jere na kujeru, mizanin da a wasu kamfanonin jiragen sama ya ragu, in ji Detroit News. Nisa tsakanin kujerun biyu daga wani wuri a kan kujera zuwa wannan wuri a kan kujerar da ke bayanta an san shi da tsalle. Duk da yake yawancin kamfanonin jiragen sama suna tsayawa a tsayin inci 31 ko sama da haka, wasu sun faɗi ƙasa da wannan. Yayin da United Airlines ke da inci 30 na sarari, kujerun tattalin arzikin Gulf Air suna tsakanin inci 29 da 32, Air Asia tana ba da inci 29 kuma Spirit Airlines tana ba da inci 28 kawai. British Airways yana da wurin zama na inci 31, yayin da EasyJet yana da 29...
Masana sun yi tambaya ko jirage masu cike da mutane suna jefa fasinjoji cikin hadari. Kungiyar masu ba da shawara ga masu amfani da Amurka ta ce dole ne a sanya mafi karancin sarari. Gwajin aminci da aka gudanar a kan jiragen sama da karin dakin kafa fiye da kamfanonin jiragen sama.