Hubble's Universe: Hubble Servicing Missions, Part 2

shuttles on launch pads simultaneously. Coincidentally, when Discovery launched Hubble into space on April 24, 1990, Columbia was also on the launch pad. * The failure in Hubble's electronics occurred in the CU/SDF (Control Unit / Science Data Formatter) which is one part of the SIC & DH (Science Instrument Command and Data Handler). For simplicity, we did not differentiate between the component and the overall unit. There are two CU/SDF units on the SIC & DH unit, and we call one CU/SDF side ...
Author: ESOcast; Tags: Hubble Servicing Missions Delayed Hubble's Universe Unfiltered Space Telescope Shuttle NASA ESA ESO Hubblecast Orbits Planets Satellites Atlantis Endeavor Columbia Launch Spacewalk Repair Astronomy Science


















