Originally Posted by
followingdreams
So you are flying with a buddy in his 172, he says "I'll let you fly us", can those hours be logged? What if you have all of the ratings and endorsements to fly a C-310 and your buddy has you fly, who is PIC? C-421, same question, KA90, TBM900? The TYPE of plane doesnt matter (assuming you are appropriately rated). What if you buddy RENTS the airplane from a flight school (he is technically responsible) and has you fly the 172? "Sole manipulattor time" would only come into play for 135 legs or legs in an airplane you manipulate the controls but are not appropriately rated.
The FAA defines the Pilot in Command (PIC) as the person directly responsible for and the
final authority as to the operation and safety of an aircraft, with full control and authority over the crew and aircraft during flight. This authority allows the PIC to deviate from regulations in emergencies to ensure safety, but they must notify ATC and send a report afterward if deviating from an ATC clearance.