OTD…March 6 and Kepler

#OTD in 1992…Atlantis launched to test the Tethered Satellite System

The nation’s existing Atlas and Delta launch sites are vying for a future when United Launch Alliance completes its modernization with a new rocket system and downsizing to one pad on each coast.

#OTD…Launch of a 1994 Space Radar Lab mission on Endeavour