USA-1 may refer to:
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USA-1 (satellite), an early GPS navigation satellite
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USA-1 (monster truck)
USA-1 is a monster truck that competed during the 1980s and 1990s, named after a Chevrolet ad campaign. It competed against Bigfoot in the first televised monster truck race on the American television show ''That's Incredible!'' in 1983. , a monster truck built in the 1970s
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