Originally Posted by
CVividasku
Is it possible that wringles, in the other direction (parallel to the airflow), could appear in flight if the wing flexes too much ?
If the wing flexes up, there is less distance to travel but the speed tape is glued, so the speed tape surplus (in distance) has to go up.. and make a wrinkle.
It could be uneven parallel wrinkles, but even then it would probably be a lesser disturbance than perpendicular wrinkles !
It has been applied by a sh*te metal worker!" I would be embarrassed to apply anything to an aircraft like that! It is gash.