user manual

TABLE 3.2-13
MISSION J-2
SPS PROPELLANT UNCERTAINTIES
Amendment 114
9115171
ITEM FUEL OXIDIZER
LOADING UNCERTAINTIES
Tank Volume
Temperature Gauge (+2.0°F)
Standpipe Height
Propellant Gauge (-+0.35% of Gaugeable)
Density Measurement (i)
Batch Density (I)
Loading Pressure (I)
_ib)
_+24
_+18
_+6
_+54
_+0
_+94
_+8
(lb)
_+39
±46
±i0
_+86
_+0
_+75
±14
RSS _+113 ±130
!
TOTAL RSS _+172
_+16 _+24
+0 +0
-46 -113
Loading Specification (I) (2)
Tolerance on Propellant Temperature
of Flisht Load
TOTAL LOADING UNCERTAINTY +212
-371
NOTES :
(i) Data will be known after loading is accomplished.
(2) Loading specification is an allowable tolerance about
nominal, this number is added to the loading uncertainlty
variable.
3.2-101
"SRA-8-D-027(III)REV 3
II E E L E L L E E L I: L' E II E L L _ L