Launch from Cape Canaveral (
KSC); landing at Cape
Canaveral (
KSC).
3. Hubble Space Telescope Servicing; first
EVA by
Grunsfeld and
Linnehan on 04.03.2002 (7h 1m) to install a new-generation
solar array on the starboard side of the
HST.
Second
EVA by
Newman and
Massimino on 05.03.2002 (7h 16m), installing the new
port-side array and replacing one of the four Reaction Wheel Assemblies.
Third
EVA by
Grunsfeld and
Linnehan on 06.03.2002 (6h 48m), exchanging the Power Control
Unit (
PCU), the
"electrical heart" of the
HST.
Fourth
EVA by
Newman and
Massimino on 07.03.2002 (7h 18m), changing the Faint Object
Camera (
FOC) with the
Advanced Camera for Surveys (
ACS) and
installing a new electronic support module für the
NICMOS
Cryo Cooler.
Final
EVA by
Grunsfeld and
Linnehan on 08.03.2002 (7h 32m), installing the experimental
cooling system (Cryo Cooler), replacing the solid nitrogen cooler of
NICMOS;
achieving a new record for the most
EVA hours in a
single shuttle flight.
