FAA 107 Night Operations & Waiver Requirements 4

Question 1

What color must the anti-collision light on a sUAS be for night operations under Part 107?

Accepted Answer

Any color is acceptable as long as it is visible for 3 SM

Answer

Part 107 does not specify a color for anti-collision lights; any color is acceptable as long as the light is visible for at least 3 statute miles.

Question 2

A visual observer (VO) assisting a remote pilot in command during night operations must be able to:

Accepted Answer

Maintain visual line of sight with the sUAS at all times

Answer

The VO's primary role is to maintain visual line of sight with the sUAS and communicate relevant information to the RPIC.

Question 3

Under Part 107, how many visual observers may assist a single remote pilot in command during one flight?

Accepted Answer

No limit, as long as each VO can see the aircraft

Answer

Part 107 does not limit the number of visual observers; as many as needed may assist the RPIC during a single operation.

Question 4

A remote pilot wants to fly at night over a populated area. Beyond anti-collision lighting, what additional factor must be evaluated?

Accepted Answer

Whether operations over people rules are satisfied or a waiver is held

Answer

Flying over people at night still requires compliance with Part 107 Subpart D (operations over people) or a waiver covering that provision.

Question 5

Which of the following best describes 'see-and-avoid' challenges at night for sUAS pilots?

Accepted Answer

Peripheral vision is more effective than central vision in low-light, but overall detection is harder

Answer

Human peripheral vision (rod cells) works better in low light than central foveal vision, but overall visual performance is still significantly reduced at night.

FAA Practice Test

FAA Practice Test

FAA 107 Night Operations & Waiver Requirements 4