This creates the potential for conflicting air traffic control instructions from Ukrainian and Russian authorities and for the related potential misidentification of civil aircraft in this airspace, read the statement.
The International Civil Aviation Organization, a United Nations agency, issued a similar warning. However, that warning was for a different region of the country and advised air operators of a potentially unsafe situation arising of presence arising from more than one air traffic services provider in the Simferopol region of the Ukraine. An ICAO spokesperson confirmed the warning was due to both Ukraine and Russia claiming the same airspace in the region.
An ICAO spokesperson told ABC News today that Malaysia Airlines Flight MH-17, appeared to be outside of the Simferopol region when it crashed.
http://abcnews.go.com/International...-flying-contested-ukrainian/story?id=24604229
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At least two Russian news outlets reported at the end of June that pro-Russian rebels had seized a Ukrainian airbase in the Donestk region where Buk missile systems were located. It wasn't clear how long the rebels maintained control of the "A-1402 military base," or whether any Buk systems had been removed from it.
http://www.cbsnews.com/news/malaysia-airlines-flight-17-crashes-in-ukraine/
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KT McFarland, a former deputy assistant secretary of defense under President Ronald Reagan, and a Fox News national security analyst said the attack was most likely the work of Russian separatists, not the Russian or Ukrainian armies.
I think its far more likely it was rebel forces in eastern Ukraine trying to get the Russian back involved," McFarland said.
http://www.foxnews.com/world/2014/07/17/malaysia-airlines-passenger-jet-shot-down-over-ukraine/
But retired Army Lt. Col Ralph Peters, also a Fox News contributor, said it is unlikely the Russian military would have put missile batteries capable of knocking a plane out of the sky at such an altitude in the hands of rebels.
"It wasn't the separatists, although Russia will try to blame them, or blame the Ukrainians," Peters said. "The Russians have not given the separatists complex, high-altitude air-defense systems. If this airliner was flying at 34,000 feet or any altitude close to that, it was shot down by Russian military air-defense systems perched on the Ukrainian border."
Peters said the Russian military has been shooting down Ukrainian military aircraft in recent weeks, and most likely mistook the airliner for a Ukrainian military aircraft.