And what we see is that the space traveled by the aircraft of Russian air space to Turkish according to the Turkish version! is of about 2800 m. Remember, 5 minutes of warnings to aircraft of Russian according to the Turkish version!.
A calculation at flying pen. A plane like the Su-24M that can exceed Mach can perfectly be carrying out their mission of bombing at 6000 m of height and 500 or 600 or 700 km/h. Let's take the middle value, 600 km/h.
A Su-24M 600 km/h flying at 6000 m of height it would take for 16.8 seconds to traverse the 2.8 miles from the syrian airspace.
You can give a margin between input and output but from 16.8 seconds and 300 seconds (5 minutes) notices that denounce the turks there is a big difference.
Now I provide my opinion on this incident:
In my opinion, this has not been an incident of sudden, casual if you want. I think that the Ministry of defence Turkish wanted to trigger a crisis now that is leaving aside, for the account of the conversations of French with English, russians, and americans.
My opinion, I want to make it clear, is that the fighters turks went out to hunt a plane or a helicopter of russia is deliberate and knowing, as you know, that the rebels will stick to the Turkish border in order to achieve the "sanctuary" that offers Turkey and that it was only a matter of time that any aircraft Russian he would give him standing to bring this action, always with the umbrella of that violated its airspace.
Turkey was staying on the sidelines and with this blow on the table again to get full, and I don't think that is a coincidence.
Now move to Russia and Putin has already made an intervention quite hard to see in what results in the next few hours.