Located on the grounds of what used to be McCLellan AFB is this museum with many aircraft from different periods of time. Although they are mostly USAF aircraft, there are a few USCG and even one FedEx commercial jet. Some of these airplanes have distinguished histories, some were training or standard aircraft used at different times. It's well worth taking a look if you like aviation and are in the area. If not, you can find the museum website at: http://www.aerospaceca.org/