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Mission ISS-5A
Mission Description:
 The primary objective of STS-98 is ISS Assembly Flight ISS-5A, the delivery of the US Lab ("Destiny") module. Destiny will be launched with 5 system racks already installed inside of the module. Control Moment Gyroscopes will be activated with delivery of electronics in the Lab, thus providing electrically powered attitude control for ISS.
STS-98 Status
Cargo Manifest. Note: [numbers] = ISS SE (Subelement) numbers.
Ascent Cargo
- U.S. Lab Module Core [1],
- 5 U.S. Lab System Racks [2, 3, 4, 5, 8], 8 Zero-g Stowage Racks
- [110, 111, 112, 113, 114, 115, 116, 117]
- Sidewall Carrier-PDGF [923],
- PDGF [39],
- Sidewall Carrier-SASA [927],
- SASA [38],
- TSA ISS Content [950B], Middeck ISS Content [800C, 801B, 803A], Shuttle Integration H/W [850C]
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Descent Cargo
- Sidewall Carrier-PDGF [923],
- Sidewall Carrier-SASA [927],
- TSA ISS Content [950B], Middeck ISS Content [800C, 801B, 803A], Shuttle Integration
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EVA Activities
EVA Reference 5A/STS-98 [Acrobat 6.4 MB]
This document contains detailed drawings of the EVA tools, external ISS structures, and other items associated with ISS assembly EVA activity required for ISS mission 5A.
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EVA TASKS TO BE PERFORMED
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CREW TO
PERFORM EVA |
AIRLOCK
USED |
SPACESUIT
USED |
ASSEMBLY
or
MAINTENANCE |
Flight 5A - EVA 1
Secure PMA2 to Z1.
Disconnect Lab LTA heater cables from Orbiter (2).
Remove Lab Passive CBM contamination cover.
SRMS attach Lab to Node 1.
Starboard EEATCS radiator cinches, winches and RTD removal.
Aft EEATCS radiator winch and RTD removal.
Deploy Aft EEATCS radiator (MCC).
Release SGANT (Ku ) gimbal locks
Remove Ku SGANT TRC MLI
Connect Lab LTA heaters to Node 1 (3).
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STS |
Shuttle |
EMU |
Assembly |
Flight 5A - EVA 2
Install Z1-Lab port power/data cables.
Disconnect U-jumper and vent.
Connect Z1/LAB NH3 umbilicals. (Loop A & B QDs 1, 3, 5, & 7)
Activate Port CIDs 1 & 2.
Remove/temp stow PDGF utility panel MMOD shields.
Install CIDs 3, 4, 5. (starboard)
Connect Z1/Lab stbd. power/data cables.
Install handrail 225 for TBD.
Install 3 loopback connectors.
Activate stbd CIDs 3 & 4.
Channel 2B powered up (IVA)
Install PDGF and VSC.
Reinstall PDGF utility panel MMOD shields.
Install Lab window shutter and gear box.
Activate Lab critical systems, SASA high data rate (S-band string 2)
Release PMA2 from Z1.
Remove Lab ACBM thermal cover and stow.
Checkout Lab fwd ACBM controllers, bolts, latches. (IVA/MCC)
Install gap spanner Node 1.
Install Lab WIFs
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STS |
Shuttle |
EMU |
Assembly |
Flight 5A - EVA 3
Berth PMA2 to Lab fwd CBM.
Install Lab slidewire.
Unstow and connect PMA2/Lab umbilicals (16)
Install space SASA on Z1 temp stow.
Deploy EEATCS stbd radiator. (MCC)
Checkout PMA2 shell heaters.
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STS |
Shuttle |
EMU |
Assembly |
Operations Documents
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