题目内容
The general operating and flight rules in 14 CFR part 91 ________ the concept of “See and Avoid”.
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The “See and Avoid” concept requires that ________ shall be maintained at all times by each person operating an aircraft.
Pilots should also keep in mind their responsibility for continuously maintaining a careful lookout ________ of the type of aircraft being flown and the purpose of the flight.
The “See and Avoid” concept relies on knowledge of the limitations of the human eye, and the use of proper visual scanning techniques to help ________ for these limitations.
Proper clearing procedures, ________ with proper visual scanning techniques, are the most effective strategy for collision avoidance.
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