HST Future Generation Science Instruments

Science Instruments for the 1999 and 2002 HST servicing missions are being planned.

Advanced Camera for Surveys (ACS)
ACE is being built for the 1999 HST servicing mission. The PI is Holland Ford.
ESA2002
A study panel was appointed by ESA to look into options for an ESA-supplied HST instrument for the fourth servicing mission scheduled for the year 2002. The findings are documented in the ST-ECF Newsletter 23