Delta 3920 article 648/D163 made the first flight of the improved 3920 configuration and successfully launched Landsat 4, also called Landsat-D before launch, into a near-polar orbit on 16 July 1982.
Delta 3920 article 648/D163 made the first flight of the improved 3920 configuration and successfully launched Landsat 4, also called Landsat-D before launch, into a near-polar orbit on 16 July 1982.