A Turkish military plane has crashed in northwest Turkey, killing two pilots, the military said Friday. The F-16 disappeared Thursday on a training flight near the Black Sea city of Karabuk, about 215 kilometers (135 miles) north of the capital, Ankara. The bodies of the pilot and co-pilot were found Friday at the site of the crash, the military said in a statement. Authorities were investigating the cause of the crash, the military said.