HAM the chimpanzee became the first hominid in space #OTD in 1961, launched on a sub-orbital flight aboard a Mercury-Redstone 2.
His name was an acronym for Holloman Aerospace Medical Center and a nod to its commanding officer Lt Col Hamilton Blackshear.
HAM the space chimp did great on his mission. His short sub-orbital voyage paved the way for Alan Shepard’s flight aboard Freedom 7 about three months later.
Image: NASA (Photo AA-984)