An explorer is a person involved in exploration Explorer, explore, exploring or exploration may also refer to: Aircraft and spacecraft Space Adventures Explorer, concept tourist spaceplane Explorer program, the United States' first successful attempt to launch an artificial satellite Lockheed Explorer, Lockheed Corporation Model 4 airplane Abrams P-1 Explorer, American aerial survey aircraft which first flew in 1937 Space Shuttle Explorer, a mock-up of the space shuttle MD Helicopters MD Explor… (More on Explorers)