Hadarin jirgin saman 4426 a Gwammaja

**Jirgin EAS Airlines Flight 4226** ya kasance an shirya jigilar fasinja na cikin gida daga Kano zuwa Lagos, Nigeria. A ranar 4 ga Mayu, 2002, jirgin da ke aiki a hanyar, BAC One-Eleven 525FT tare da fasinjoji 69 da ma'aikatan jirgin 8, ya fada cikin Gwammaja Quarters, wani yanki mai yawan jama'a a kano mai nisan  daga filin tashi da saukar jiragen sama, kuma ya tashi da wuta, wanda yayi sanadiyar mutuwar fasinjoji 66 da ma'aikatan jirgin 7. Bugu da kari, an kashe fararen hula akalla 30 a kasa.   Tare da adadin mutane 103 da suka mutu, Jirgin 4226 shine mafi munin hatsarin jirgin sama da ya shafi BAC One-Eleven. 

Hukumar Binciken Hatsari da Rigakafin Hatsari ta Najeriya ta danganta lamarin da kuskuren matukin jirgi. Jirgin ya mamaye titin jirgin ya kuma yi birgima na 'yan mita dari. Kurar da ƙafafun jirgin ke harbawa injiniyoyin ne suka sha, wanda hakan ya hana su isar da wutar lantarki. Tsawaita na'urorin saukar da jirgin ya kara dagula yanayin, kuma daga karshe jirgin ya yi hadari saboda rashin saurin iskar da aka yi. Sakamakon rashin na'urar rikodin jirgin da za a iya amfani da shi, ba a iya tantance dalilan da ya sa ma'aikatan suka mamaye titin jirgin ba da gangan ba. 

## Jirgin saman da yayi hadarin
Motoci biyu na Rolls-Royce Spey turbofan ne suka yi amfani da jirgin. An shigar da injin hagu a cikin 2000 yayin da aka shigar da injin na dama kwanan nan a cikin Mayu 2, an canja shi daga jirgin 'yar'uwar jirgin 5N-ESD. An gudanar da babban binciken kulawa na ƙarshe a cikin Janairu 2001.  

## Fasinjoji da ma'aikata
Daga cikin fasinjojin har da ministan wasanni na Najeriya Ishaya Mark Aku. Ya kasance yana kan hanyarsa ne don halartar gasar cin kofin duniya ta FIFA 2002 tsakanin Najeriya da Kenya.   Julie Useni da Danjuma Useni, matar kuma dan tsohon ministan babban birnin tarayya Jeremiah Useni, suma suna cikin jirgin. 

Kwamandan jirgin shi ne Kyaftin Peter Abayomi Inneh mai shekaru 49 da tsawon sa'o'i sama da 14,000,  daga cikin sa'o'i 7,000 na cikin nau'in. Ya shiga kamfanin jiragen sama na EAS a shekara ta 2000 kuma tun daga nan yake ta tashi a jirgin BAC One-Eleven. Mataimakin matukin jirgin dai shi ne jami’in farko mai suna Chris Adewole Adegboye mai shekaru 47. Ya tara jimillar sa'o'in jirgin sama sama da 8,000, wanda sa'o'i 3,350 ke cikin irinsa. Injiniyoyin jirgin su ne Emmanuel Idoko da Muhammad Sarki. 

## Faruwar hadari
Jirgin mai lamba 4226 ya taso ne daga filin jirgin saman Mallam Aminu Kano dake arewacin kasar zuwa filin jirgin saman Murtala Muhammed dake kudu maso yammacin kasar. Kafin tashin jirgin zuwa Legas, jirgin ya tashi zuwa Jos a jihar Filato .  Lokacin da ya isa Kano, jimillar mutane 36 ne suka sauka a Kano, sannan mutane 47 suka shiga jirgin. Ana sa ran tashin jirgin da misalin karfe 13:30 na rana tare da Captain Peter Inneh da jami'in farko Chris Adegboye a matsayin matukan jirgi. Jirgin na dauke da fasinjoji 69 da ma'aikatansa 8. 

Ma'aikatan jirgin sun nemi izinin farawa da karfe 13:19 na yamma kuma jirgin ya fara tafiya zuwa hanyar taksi. Karfe 12:26 na rana, jirgin ya jera tare da titin jirgi. Kyaftin Peter cikin zolaya ya ce: “FL280 (  ) na EXW4226, a shirye don tafiye-tafiye zuwa sararin samaniya" kuma ATC ta wanke su don tashi daga titin jirgin sama na 23 na Kano tare da baiwa ma'aikatan jirgin taƙaitaccen bayani game da yanayin zafi da yanayin da ke gaba. Bayan da ATC ta kammala rahoton, ma'aikatan jirgin sun fara jigilar kaya

## Manazarta