Pilot time
Pilot time means that time in which a person (i) Serves as a required pilot flight crewmember; (ii) Receives training from an authorized instructor in an aircraft, full flight simulator, flight training device, or aviation training device; (iii) Gives training as an authorized instructor in an aircraft, full flight simulator, flight training device, or aviation training device; or (iv) Serves as second in command in operations conducted in accordance with 135.99(c) of this chapter when a second pilot is not required under the type certification of the aircraft or the regulations under which the flight is being conducted, provided the requirements in 61.159(c) are satisfied.