North American (Rockwell) 380 Sabreliner 80A   N5109             (c/n  380-11)

                            

                                  The Model 75 Sabreliner had a deeper fuselage (more head room) then the earlier models and
                                  was identifiable by its square windows.  The model 80A was an improvement ofver this model
                                  incorporating performance-enhancing Raisbeck modifications.   N5109 was one of General
                                  Motors Corporation executive fleet when this shot was taken at Raleigh, NC in 1981.