FAA Regulation

is required to receive ATC authorization.  must use a visual observer. is required to file a flight plan.

notify the FAA within 10 days. cancel the registration on the FAA Drone Zone.  send the remaining parts to the FAA for investigation.

Every 8 months. Every 12 months. Every 24 months. 

No, the other people in the park are not on notice.  Yes, as long as the park is not busy enough that it would be considered an open-air assembly of human beings.

Person manipulating the controls.  Visual observer. Remote Pilot in Command (Remote PIC).

Compliant with Part 107 when used with a first-person view (FPV) camera system. Not compliant with Part 107. Compliant with Part 107.

visual observer. remote pilot-in-command.  owner of the small UAS.

Use a “buddy box” system with two controllers. Use a radio system to instruct the non-rated pilot. The Remote PIC cannot supervise a non-rated pilot.

ensure that the human beings who are not participating in the operation are under a covered structure or inside a non-moving vehicle. ensure the sUAS is equipped with a parachute make sure the area is closed or restricted-access.

Over suburban areas. Over a parade or other social events. Over a sparsely populated area.