Turkish Prime Minister Recep Tayyip Erdogan will meet with the heads of Turkey's military and security services Saturday afternoon to discuss the shooting down by Syrian forces of a Turkish F4 fighter plane, according to dpa. Turkey's state television news channel, TRT Haber, reported that Erdogan was meeting with Turkish Foreign Minister Ahmet Davutoglu, after which he would meet with Turkey's military top brass. Separately, TRT also reported an official statement confirming that efforts to locate the two pilots missing from the F4 plane have, so far, been unsuccessful.