OTD…April 12 and STS-1 and 51D

OTD in 1969…The launch of Apollo 11 for the first human landing on the moon

The flight of Gemini 4 launched today in 1965 for NASA’s first Extra Vehicular Activity spacewalk by Ed White on a four-day orbital mission with commander Jim McDivitt.

#OTD in 2012…Kennedy Space Center bid final farewell to Endeavour