( CNN) One of both black boxes on a Russian army airplane that collapsed right into the Black Sea with 92 individuals aboard has actually been uncovered, the nation's Defense Ministry stated Tuesday, according to the state-run Sputnik information firm.

Thetrip information recorder will certainly be sent out to a main research study institute in Lyubertsy, where authorities intend to obtain some understanding right into why the Tupolev Tu -1 54 dove right into the sea soon after launch from Sochi on Sunday early morning.