FAA Regulation

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

Only when the operator will be paid for commercial services. All civilian small UAs weighing greater than .55 pounds must be registered regardless of its intended use.  When the small UA ...

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

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

Remote Pilot in Command.  Contractor Site supervisor.

you may fly your drone in the TFR since your company is sponsoring a team at the race. flying your drone is allowed if you notify all non-participating people of the closed course UA operation. the TFR applies to all ...

make sure the UAS is within 400 feet of the control station. maintain line of sight throughout the entire process.   have a visual observer.

filed a IFR flight plan. received prior authorization from the controlling agency.  received prior permission from the commanding officer of the nearest military base.

600 feet AGL. 500 feet AGL. 400 feet AGL.

The owner of the aircraft. The manufacturer of the aircraft. The operator of the aircraft.