Amendment 88
10/5/70
TAB;.E 3.4-13
SPS PROPELLANT UNCZETAINTIES
ITEM
LOADING UtlCERTAI_TIES
Tank Volune
Temperature Gauss (•2.0"F)
Standpipe Heliht
Propellant GeuBe (tO.35Z of GeuBeable)
Density Heesurement (1)
Batch Density (1)
Loading Pressure (1)
RSS
FUEL
(lb)
"24
"18
• 6
".54
"0
"94
" 8
ill3
L
TOTAL RSS •172
Loading Specification (1) (2) t16 t24
Tolerance on Propellent Tesperature +0.0 +0.0
of F118ht Load -46.0 o113.0
m
+212
TOTAL LOADING UNCERTAINTY _371
HISSION UNCERTAINTIES
Mixture its•is Variation
_V, Iap, Vehicle WsiBht Variation
Propellant USeBS uncertainty due to
total losdin8 uncertainty
OXIDIZE1
(lb)
t39
t46
•10
"86
"0
t75
t14
s 130
TBD
TBD
TED
u,
TOTAL PROPELLAHT _dC_RTAINTY 1101
MISSION AV TED
NOTES: (1) Data will be knmm after loadin 8 is accompllshedu
(2) Losdin I specification is 8n allowable tolermsce about
nmminal, this number £s added to the load/hi uncertainty
variables.
3.4-70
St_-8-D-O27 (II1) ILEV 2
ILl II Id _ L l_ L L L I_ L'- E L,' 1_
L_
aL. L-
L
