Apollo program - a program of space flights undertaken by US to land a man on the Moon; "the first lunar landing was achieved by the Apollo program on July 20, 1969"
Apollo program
Apollo program
[ə′päl·ō ¦prō·grəm] (aerospace engineering) The scientific and technical program of the United States that involved placing men on the moon and returning them safely to earth.
Apollo program - a program of space flights undertaken by US to land a man on the Moon; "the first lunar landing was achieved by the Apollo program on July 20, 1969"