Turkish presidential sources said the warplane was a Russian-made SU-24. The Turkish military, which did not confirm the plane's origin, said it had been warned 10 times in the space of five minutes about violating Turkish airspace.
Separate footage from Turkey's Anadolu Agency showed two pilots parachuting out of the jet before it crashed.
One of the pilots was in the hands of Turkmen forces in Syria who were searching for the other pilot, broadcaster CNN Turk reported, citing local sources.