5 ms·
Are they expected to agree when there's no airflow? What direction should they be pointing in?
by tlb 8y ago
Are they expected to agree when there's no airflow? What direction should they be pointing in?
- cjbprime 8y agoYou're right, they're literally vanes on the side of the aircraft, they don't do anything without airflow. Takeoff roll is when you could possibly first notice it.