Russia places blame with Kiev.
Russia has fought back against claims of its involvement in the downing of MH17, instead implying the government in Kiev might be responsible.
Russian deputy defence minister Anatoly Antonov went on national television to reel off a list of 10 "simple" questions for the Ukrainian government, which he said were key to determining who shot down the Malaysian airline.
"Answers to these questions would allow all of us, not only in Russia but also in the West and the east, in Asia, to try and find an answer to the most important question: what happened in the sky over Ukraine and what we need to do so that this does not happen again," Mr Antonov said.
He said Kiev should release details regarding its alleged use of Buk missile systems in eastern Ukraine, and explain why they were being operated if separatists do not possess aircraft.
The Russian defence ministry on Friday claimed that the radars of Ukraine's Buk missile systems - the weapon thought to have been used to shoot down the jet - were in use on the day of the crash.
He also wondered why Ukrainian air-traffic controllers had allowed the passenger jet to stray to the north, in the direction of a conflict zone.
Both Russia and Ukrainian forces have variants of the Buk, a surface-to-air missile believed to be the most likely culprit for the downing of the jet.
President Barack Obama called the loss of flight MH17 a "wake-up call" to Europe to join the United States in threatening Moscow with heavier economic sanctions if it does not use its influence to help end a conflict that has driven the gravest East-West confrontation since the Cold War.
Russia's foreign ministry says Moscow will retaliate after Washington imposes new sanctions over Ukraine and will also impose visa restrictions on a similar number of US citizens.
