IE 11 is not supported. For an optimal experience visit our site on another browser.

Turkey seeks NATO action over Syria military jet downing

Turkey on Sunday called for an extraordinary meeting of NATO  after one of its planes was shot down by Syria in international airspace – an incident condemned by Britain as “outrageous.”

Turkey insisted the plane had mistakenly strayed into Syrian territory andwas not on a spying mission. It filed an official protest note to Damascus.

State-run TRT television reported that Foreign Minister Ahmet Davutoglu had called the meeting for Tuesday over article 4 of the NATO charter concerning Friday's incident.

The article says member countries "will consult together whenever, in the opinion of any of them, the territorial integrity, political independence or security of any of the parties is threatened."

The wreckage of the plane was discovered in the Mediterranean on Sunday at a depth of 3,281 feet, TRT reported. The pilots still have not been accounted for.

NATO spokeswoman Oana Lungescu said the North Atlantic Council, the principal political decision-making body within the military alliance, would meet in Brussels on Tuesday to discuss the incident.

"Turkey has requested consultations under Article 4 of Nato’s founding Washington Treaty,” she told Reuters.

Britain's Foreign Secretary William Hague said Sunday that he was "gravely concerned by the Syrian regime's action in shooting down" the plane, and said Davutoglu had told him no warning was given.

Turkey: Syria's downing of military jet cannot be ignored

"This outrageous act underlines how far beyond accepted behavior the Syrian regime has put itself and I condemn it wholeheartedly," Hague said in a statement. "The Assad regime should not make the mistake of believing that it can act with impunity. It will be held to account for its behavior. The UK stands ready to pursue robust action at the United Nations Security Council."

Hague met last week with U.N and Arab League special envoy Kofi Annan for talks on plans for an international summit, while British officials discussed the issue in Geneva on Saturday with members of Annan's team.

"This deplorable incident underlines the urgent need to find a solution to the current crisis in Syria in order to bring an end to the violence and to achieve a genuine political transition," Hague said.

Davutoglu said earlier Sunday that the jet was downed in "international airspace" after it mistakenly strayed into Syria, but the plane was not on a spying mission. He said the plane had entered Syria on Friday, but quickly left when warned by Turkey.

The plane had no "covert mission related to Syria," Davutoglu said, adding that it was purely on a training flight to test Turkey's radar capabilities.

Davutoglu said the plane was shot down one mile inside the airspace several minutes after it left Syria.

Syria on Saturday insisted the shooting was "not an attack," and that the plane had violated its airspace.

The Associated Press and Reuters contributed to this report.

More world news from and NBC News:

Follow us on Twitter: @msnbc_world