Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Vladimir Mikhailovich Petlyakov (Russian) (15 Chikumi 1891 <unk> 12 Ndira 1942) aive weSoviet mainjiniya enjiniya.  Mubvunzo: Vladimir akaberekwa rini?
15 June 1891