Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: B-45C ndiyo yaiva ndege yokutanga yaiva nemainjini akawanda yokurasa mabhomba munyika yose yaizopiwazve mafuta ichiri mudenga. Yaitakura matangi maviri emafuta pamapapiro ayo aikwana marita 4542, yaiva nekapuranga kanosimbiswa, uye mudziyo wokuisa mafuta mundege. Ndege yokutanga yeB-45C yakabhururuka musi waMay 3, 1949. Gumi chete dzakavakwa, uye vakasara 33 pasi kuvakwa vakanga vatendeukira RB-45Cs.  Mubvunzo: Mangani akavakwa?
gumi