No ventral fins anymore.It is not minor aerodynamic change,I guess it effects many aerodynamic features,and it is also not reasonable after 500 hours of tests.The reason of last minute change is unknown,but I smell some marine version on their minds,for hard landing and also and issue for training. Same story as hürkuş,that I never expected from tusaş.I feel some anxiety on the face of test pilot.
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