<prompt> I-Ponomaryova kamuva wasebenza ku-orbital mechanics e-Gagarin Training Center. Ngemuva kwalokhu, wayengusosayensi ocwaningayo e-Institute of Natural Historic Sciences. Wanikezwa i-Candidate of Technical Sciences degree ngo-1974. Umbuzo: Wawuthola ngasiphi unyaka umklomelo?  <response>: Unyaka ka-1974 