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Questions 111 ‑ 120

Which of the following source of information should you consult first when determining what maintenance should be performed on an sUAS or its components?

What are the characteristics of stable air?

Scheduled maintenance should be performed in accordance with the

What are characteristics of unstable air?

(Refer to figure 25, area 2.) The control tower frequency for Addison Airport is

Which would most likely result in hyperventilation?

(Refer to Figure 59, area 2.) The chart shows a gray line with "VR1667, VR1617, VR1638, and VR1668." Could this area present a hazard to the operations of a small UA?

Under what condition would a small UAS not have to be registered before it is operated in the United States?

(Refer to Figure 21, area 2.) What is the floor of controlled airspace along V15?

When using a small UA in a commercial operation, who is responsible for briefing the participants about emergency procedures?

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