Pacific Southwest Airlines (PSA)  Boeing 737-214  N987PS   (c/n  20160)

                                 

                                      PSA was never a large user of the 737.  They ordered a dozen of them in the late 1960s, and
                                      retained them for less than five years.  N987PS, seen here in this shot by Bob Garrard at San
                                      Diego in July of 1970 was sold to Brazilian carrier VASP in 1974 as PP-SMT.