On this date…March 4 launch of STS-62

#OTD in 2012…Journey of shuttle Endeavour through Los Angeles begins

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…Launch of Challenger in 1985 on a Spacelab research flight