Question: Are Shenandoah Valley Regional Airport and Santa Barbara Municipal Airport both in the United States?
Related documents: [0]  [DOC] Santa Barbara Municipal Airport (IATA: SBA, ICAO: KSBA, FAA LID: SBA) is a public airport 7 mi west of downtown Santa Barbara, California, United States. SBA covers 948 acres (384 ha) of land. [END] 
[1]  [DOC] Shenandoah Valley Regional Airport (IATA: SHD, ICAO: KSHD, FAA LID: SHD) is a public airport located 10 nautical miles (12 mi, 19 km) northeast of the central business district of Staunton, a city in Augusta County, Virginia, United States. It is mostly used for general aviation, but is also served by one commercial airline. Service is subsidized by the Essential Air Service program. [END] 
Answer: 
yes
yes