<prompt> Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu: Passage: Iran Air Flight 277 aiva mutakurwi ndege iyo yakadonha pedyo Urmia Airport, West Azerbaijan Province, Iran musi 9 January 2011. Vanenge 77 vevanopfuura 100 vaiva mungarava vakafa. Ndege yaibatanidzwa, Boeing 727-286Adv, yakanga ichiita basa rakarongwa reIran Air kubva kuMehrabad International Airport, Tehran, kuenda kuUrmia. Yakapunzika pashure pokunge yafamba ichitenderera pakusvika kwokupedzisira, mumamiriro okunze akaipa. Mubvunzo: Ndeipi yakanga iri nhamba yendege yakadonha muIran muna 2011?  <response>: Makumi maviri nemanomwe 