user manual

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Amendment 110
TABLE 3.1-17 7/19/71
LOAD CALCULATION
APS PROPELLANT Fuel Oxidizer
Full tank - Item K, Table 3.1-16 (ib) 2065.1
Density of off-load tables at loading
temperature and pressure (ib/ft 3) N/A N/A
Propellant volume (divide item ] by
item 2. (it 3) N/A N/A
Measured density (from Tablp 3.1-19)
(ib/ft 3) N/A N/A
Resulting full tank load (Ib) 2065.1 3305.9
Off-load amount (Ib) 43.7 64.5
Propellant required to fill RCS manifolds
(ib) i0.0 15.8
Propellant load (Ib) 2011.4 3225.6
DPS PROPELLANT
Full tank - Item K1 Table 3.1-16 7586.8 12163.9
Density of off-load tables at loading
temperature and pressure (ib/ft 3) N/A NIA
Propellant volume (divide Item 9 by Item
i0 )(it 3) N/A N/A
Measured density (from Table 3.1-19)
(Ib/ft 3) N/A N/A
Resulting full tank load (ib) 7586.8 12163.9
Off-load amount (ib) 49.2 140.0
Propellant load (ib) 7537.6 12023.9
RCS PROPELLANT
P. V. Calculations Fuel Oxidizer
Tank A Tank B Tank A Tank B
NOTE:
A. GSE Volume (in 3)
B. Initial Ullage Pressure
(PSIG)
C. Initial GSE Pressure
(PSIC)
D. Final CSE - S/C Pressure
(PSIG)
E. Ullage Volume (in 3) - Solve
the following equation by
substituting the values in
the indicated steps.
(D-C) (A)
Ullage Volume -
B-D
18.2 33.5 17.8 29.7
33.4 33.5 35.2 34.8
1.0 1.0 0.0 0.2
30.3 27.6 33.0 31.2
172.0 i___551.0 267______:.Q.255.8
IThese items will 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.
*Initial APS & DPS Fuel Offload was based on a density of 0.8991
instead of 0.8979 gm/CC.
3.1-133 SNA-8-D-027(III)REV 3