05/31/2008. Remarks by Johan Visschedijk: "The Mig-17PF, NATO code name "Fresco-E", was the all-weather version of the Mig-17. This one came to the museum on October 12, 1993 from Ellsworth AFB, South Dakota. How, when and where the USAF obtained it remains classified.
The McClellan Air Museum (former McClellan AFB Museum) became the Aerospace Museum of California in November 2005."