user manual

Amendment 98
TABLE 3.4-17 I122/71
LOAD CALCULATION
APS PROPELLANT Fuel Oxidizer
I. Full tank - Item K, Table 3.4-15 (Ib) 2071.9 3300.9
12. Density of off-load tables at loading _ _
temperature and pressure (ib/ft 3)
13. Propellant volume (divide item I by
item 2. (ft 3) - -
34. Measured density (from Table 3.4-19)
(ib/ft 3) - -
5 Resulting full tank load (Ib) 2071.9 3300.9
6. Off-load amount (lb) 57.0 70.0
7. Propellant required to fill RCS manifolds
(lb) 7.9 12.7
8. Propellant load (Ib) 2007.0 3218.2
DPS PRORPLLANT
9. Full tank - Item K1 Table 3.4-16 (ib)
Ii0. Density of off-load tables at loading
temperature and pressure (Ib/ft 3)
111. Propellant volume (divide Item 9 by Item
lO) (ft 3 )
7155.6 11432.4
112. Measured density (from Table 3.4-19)
(lb/ft 3)
13. Resulting full tank load (Ib)
14. Off-load amount (ib)
15. Propellant load (Ib)
RCS PROPELLANT
P. V. Calculations
_. GSE Volume (in 3)
B. Initial Ullage Pressure
(PSIG)
C, Initial GSE Pressure
(PSIG)
D. Final GSE - S/C Pressure
(PSIG)
E Ullaze Volume (in 3) - Solve
the following equation by
substituting the values in
the indicated steps.
Ullage Volume - (D-C) CA)
B-D
7155.6 i1432.4
83.0 88.0
7072.6 11344.4
Fuel Oxidizer
Tank A Tank B Tank A Tank B
18.01 36.7 17.0 28.09
34.0 32.3 35.25 34.45
0.0 1.8 0.0 0.8
30.0 25.5 32.6 31.15
135.0 128.0 209.1 258.3
NOTE. :
iThese items wlll be completed only If a density sample is not
made prior to loading. If a density sample is made prior to
loading, then the items will be left blank.
3.4-95
SNA-8-D-027(III)REV 2
!1 U l; L l_ K k L L L L k 1_ li 11 it L: k L L