Tonight, at the fouth try, and at 01:30, I've at lastr understood the Karelskaya first mission problem.I was in the enemy air space during my air patrol of the zone, and this has produced the attack by the enemy, toward me and the civilian boat.
For obtain success in this mission we have to stay at the border of the enemy air space, and here wait for the boat until Manta arrive for substitution.
Ciao. (now I'am at mission 4)