U.S. official: Spy plane flees Russian jet, radar; ends up over Sweden.

 The Cold War aerial games of chicken portrayed in the movie "Top Gun" are happening in real life again nearly 30 years later.

A U.S. Air Force spy plane evaded an encounter with the Russian military on July 18, just a day after Malaysia Airlines Flight 17 was downed by a suspected surface-to-air missile that Ukraine and the West allege was fired by pro-Russia rebels in eastern Ukraine.

The RC-135 Rivet Joint fled into nearby Swedish airspace without that country's permission, a U.S. military official told CNN. The airplane may have gone through other countries' airspace as well, though it's not clear if it had permission to do so.

The Russians then sent at least one fighter jet into the sky to intercept the aircraft, the U.S. official said Saturday.

The spy plane crew felt so concerned about the radar tracking that it wanted to get out of the area as quickly as possible, the official said. The quickest route away from the Russians took them into Swedish airspace. The U.S. official acknowledged that was done without Swedish military approval.

As a result of this incident, the United States is discussing the matter with Sweden and letting officials know there may be further occurrences where American jets have to divert so quickly they may not be able to wait for permission.

"We acknowledge a U.S. aircraft veered into Swedish airspace and will take active steps to ensure we have properly communicated with Swedish authorities in advance to prevent similar issues before they arise," the U.S. State Department said.

The incident was first reported by the Swedish news agency Svenska Dagbladet.

Russian officials did not provide any immediate reaction about the encounter.

This was at least the second potentially-dangerous encounter between a U.S. plane and Russia over the past few months. On April 23, a Russian Su-27 Flanker fighter jet buzzed within 100 feet of the nose of a U.S. Air Force RC-135U reconnaissance plane over the Sea of Okhotsk between Russia and Japan, a Defense Department official said.

Russian fighter jet nearly collided with U.S. military plane in April

by CNN