FAA Regulation

They can maintain line of sight and without loss of control.  They briefed each other before the flight. They are in radio contact the entire time.

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

Yes, as long as the aircraft is equipped with an anti-collision light visible from 3SM. Yes, as long as the sUAS is equipped with Remote ID.  No, only transiting flights are ...

Remote Pilot in Command. Commercial Balloon pilot. Designated Pilot Examiner.

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

Ensure the aircraft is equipped with a parachute. Ensure that the area is restricted-access and that everyone inside moving vehicles inside the area are on notice.   Ensure that everyone inside ...

must not cause injury equivalent to 25 foot-pounds of kinetic energy upon impact. be operated in accordance with the operating limitations specified in the approved Flight Manual. be 0.55 pounds or ...

55 lbs. or less. 55 kg or less. Less than 55 lbs. 

Land the aircraft as soon as practicable.  Activate the aircraft’s navigation lights. Notify the nearest FAA Air Traffic facility.

Remote Pilot in Command.  Contractor Site supervisor.