| Day
1 |
Launch at Kennedy Space Center
Achieve Orbit - Post Insertion |
| Day
2 |
Systems and Equipment Check
Depress cabin from 14.7 to 10.2 psi |
| Day
3 |
Grapple Hubble Space Telscope into shuttle bay
|SA2| Retract old Solar Arrays |
| Day
4 :: EVA 1 |
Set-up for EVA
|SA3| Replace Solar Array and Diode Box on -V2 side
|PCU| Prepare for Power Control Unit changeout |
| Day
5 :: EVA 2 |
|SA3| Replace Solar Array and Diode Box on +V2 side
|RWA| Replace Reaction Wheel Assembly
|PCU| Prepare for Power Control Unit changeout |
| Day
6 :: EVA 3 |
|PCU| Replace Power Control Unit
 requires
Hubble to be powered-down and powered-up again |
| Day
7 :: EVA 4 |
|ACS| Install Advanced Camera for Surveys
|NCS| Begin installing Nicmos Cooling System
|PCU| Power Control Unit Clean-up |
| Day
8 :: EVA 5 |
|NCS| Finish installing Nicmos Cooling System
Reboost Hubble to higher altitude
Closeout EVA |
| Day
9 |
Release Hubble Space Telescope
Stow Flight Support System (FSS)
Repressurize cabin from 10.2 to 14.7 psi |
| Day
10 |
Off Duty
Post-EVA wrap-up
Prepare for entry |
| Day
11 |
Systems and Equipment Check
Stow equipment in cabin |
| Day
12 |
De-orbit Preparation
Entry
Landing at Kennedy Space Center |
(pdf file)
