Bulgaria asks Russia to overhaul MiG fighter jets
December 11, 2017 at 08:21 AM EST
SOFIA, Dec 11 (Reuters) - Bulgaria has asked Russian Aircraft Corporation MiG to overhaul and maintain its 15 aged MiG-29 fighter jets in a four-year deal worth up to 81.3 million levs ($49 million), the country's defence ministry said on Monday.