where does the pilot sit in a plane
First officer (aeronautics) Many airlines promote by seniority only within their own company. As a consequence, an airline first officer may be older and/or have more flight experience than a captain, by virtue of having experience from other airlines or the military. Traditionally, the first officer sits on the right-hand side of a fixed-wing aircraft ("right seat") and the left-hand side of a helicopter (the reason for this difference is related to the fact that in many cases the pilot flying is unable to release the right hand from the cyclic control to operate the instruments, thus he or she sits on the right side and does that with the left hand). Other airlines may designate the more senior of two first officers operating a long-haul sector together with a captain in an enlarged crew as the senior first officer. The senior first officer will then sit in the left seat when the captain takes a rest.