Essex-class aircraft carrier and "Princeton" recovered the second crew to orbit the Moon, aboard Apollo 10, in May 1969. "Hornet" rejoined the program and recovered the astronauts from the first two moon landing missions, Apollo 11 in July 1969 and Apollo 12 in November. The first steps on Earth of returning astronauts Neil Armstrong, Buzz Aldrin, and Mike Collins, are marked on her hangar deck, as part of her Apollo program exhibit. The three subsequent missions utilized amphibious assault ships as support vessels; however, "Ticonderoga" recovered the astronauts of the last two moon missions, Apollo 16 and Apollo 17 in April and December
Apollo 11 in popular culture of America (U.S.) acknowledged the immense success of Apollo 11 with a national day of celebration on Monday, July 21, 1969. All but emergency and essential employees were allowed a paid day off from work, in both government and the private sector. Coincidentally, the last time this had happened was the national day of mourning on Monday, November 25, 1963, to observe the state funeral of President John F. Kennedy, who had set the political goal to put a man on the moon by the end of the 1960s. A replica of the footprint left by Neil Armstrong is located