This is actually USAF 64-15480, which was stored at MASDC on 26 Sep 1973 as HF019, and was officially transferred to the March Air Museum on 9 Apr 1980. It is painted up as 63-13143 (c/n 7003), which served with 22nd BW at March AFB since 5 Mar 1981, operating in support of worldwide USAF and DoD operations, e.g. in Chad and Grenada, until it became civil registered In Jan 1989 as N32281. The real 63-13143 was cancelled from the register on 13 Feb 2018, current status unclear.