Transcript PPT

GLAST Monthly
Mission Review
October 29, 2007
GLAST LAT Instrument
Monthly Mission Review
Gamma-ray Large
Area Space
Telescope
Project Status Overview
October 29, 2007
Ken Fouts
SLAC
[email protected]
K. Fouts, SLAC
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GLAST LAT Instrument
LAT Accomplishments
GLAST Monthly
Mission Review
October 29, 2007
Activity
Date
Supported acoustic test and chassis current
troubleshoot
10/7
Mission Sim Training (MOC)
10/24
Launch Ops Working Group Meeting
10/24
Post Dynamics CPT
10/27
K. Fouts, SLAC
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GLAST LAT Instrument
LAT Planned Milestones
Activity
LAT FSW B1-0-3
Observatory Ship to NRL
GLAST Monthly
Mission Review
October 29, 2007
ECD
11/2 (?)
11/12
Post-ship aliveness test
K. Fouts, SLAC
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GLAST LAT Instrument

LAT Issues and Concerns
GLAST Monthly
Mission Review
October 29, 2007
Primary and redundant VCHP Heater voltage sum swapped on
spacecraft B side.
 SC database fix proposed

LAT chiller use during fueling operations
 Reviewed data on helium contamination of PMT’s
– He migration continues through glass after source is removed.
 Considering GN2 purge while on the pad for additional safety.



Cape Training for LAT personnel
Command & Data Dropouts
Integration of new Solaris compiler
K. Fouts, SLAC
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GLAST Monthly
Mission Review
October 29, 2007
GLAST LAT Instrument
Gamma-ray Large
Area Space
Telescope
Cost Reports for
4.1 LAT
September 2007 Month End
K. Fouts, SLAC
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Cost Status by Organization
GLAST Monthly
Mission Review
October 29, 2007
GLAST LAT Instrument
September 07 Month-End
By Institution
K$
Current Period
Cumulative to Date
Budgt'd
Actual
Budgt'd
Actual
Cost
Cost
Cost
Cost
Work
Work
Cost
Work
Work
Cost
Scheduled Performed Variance Scheduled Performed Variance
Budgeted
at
Completion
DG *** GSFC
50
44
5
21,423
20,808
614
21,489
DH *** HEPL
113
146
-33
11,684
11,230
454
11,797
DL *** SLAC
507
866
-359
108,917
108,414
503
109,435
DN *** NRL
323
259
64
35,715
35,321
394
35,842
0
0
0
59
59
0
59
44
41
3
3,887
3,638
248
3,937
0
0
0
15
15
0
15
30
26
3
3,004
2,941
63
3,034
9
11
-3
527
446
81
538
1,075
1,393
-319
185,232
182,873
2,359
186,145
DO *** Financial Plan Transfer/Sub Out
DS *** SSU
DT *** Texas A&M
DU *** UCSC
DW *** UW
Sub Total
Contingency
Total
1,910
1,075
1,393
-319
185,232
182,873
2,359
188,055
Variance >$100K
K. Fouts, SLAC
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Manpower Report
GLAST Monthly
Mission Review
October 29, 2007
GLAST LAT Instrument
LAT PROJECT FTEs
120.0
110.0
PLANNED
ACTUALS
100.0
90.0
80.0
70.0
60.0
50.0
40.0
30.0
20.0
K. Fouts, SLAC
OCT07
SEP07
AUG07
JUL07
JUN07
MAY07
APR07
MAR07
FEB07
JAN07
DEC06
NOV06
0.0
OCT06
10.0
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