. . . "\u046A" . "first U.S. unmanned lunar landing" . . "1966-045A" . "Surveyor 1" . "1" . . . . "1966-05-30" . "Surveyor" . . . . . . "Surveyor Lunar Lander" . "1.90998E7" . . . . . . . . "Surveyor 1" . . "its first spacecraft" . . "02185" . . .