This experiment was launched aboard Endeavour (STS 57) in June 1993. Once returned, it was modified and refitted for successful reflight aboard Discovery (STS-60) in February 1994. For STS-63 (Discovery) we replaced the Canadian Float Zone furnace in only 57 days. This fact has received several commendations. ECLiPSE-03 was successfully reflown on STS-63 in February 1995.
