MOSCOW, April 26 (Xinhua) -- A MiG-31 aircraft crashed on Wednesday in Russia' s Republic of Buryatia during a regular training flight and both pilots are alive after ejection, the Russian Defense Ministry said in a statement.

"A MiG-31 interceptor jet of the Eastern Military District crashed during a training flight near the Telemba proving ground, the Republic of Buryatia, at 12:05 Moscow time. Both crewmembers reportedly ejected themselves," the Defense Ministry said. "A search and rescue service helicopter was dispatched to the site of the incident."

"The plane crashed at a proving ground in an unpopulated area. Both pilots ejected themselves. They were promptly evacuated. Their life is not in danger," the Defense Ministry said.

Earlier, a source in local emergency services said the crash occurred 120 kilometers away from the city of Chita.