Excellent view of Center Spare Carry-Thru with supporting angles and Center Spar Attach Strip. End of Upper Spar Cap visible. Angle under cushion and it's counter-part sandwich the spar plate. Cushion was light weight and comfortable ... excellent ... Dennis should tell us the construction
Note: air vent. Just below the panel and way back, one can see the right rudder pedal next to the gas line. Also, the rudder pivot is visible on the other side of the gas line.