Moffett Federal Airfield (IATA: NUQ, ICAO: KNUQ), also known as Moffett Field, is a joint civil-military airport located 3 miles (5 km) north of downtown Mountain View, in Sunnyvale, California, USA. The airport is near the south end of San Francisco Bay, north of San Jose. Formerly a United States Navy facility, the former naval air station is now owned and operated by the NASA Ames Research Center. Tenant military activities include the 129th Rescue Wing of the California Air National Guard, operating the HC-130 Hercules, MC-130 Combat Shadow and HH-60 Pave Hawk aircraft, as well as the adjacent Onizuka Air Force Station and Headquarters for the 7th Psychological Operations Group of the U.S. Army Reserve. NASA also operates several aircraft from Moffett.[1][2]