user manual

TABLE 3.5-16
LM-10 CONSUMABLE LOADING REQUIRE_NTS
LM-IO APS PROPELLANT
Amendment 94
12/10/70
Fuel (lb)
Propellant Load 2008.6
Trapped Outside Tanks 5.9
Tanked 2002.7
Trapped Inside Tanks i0.I
Nominal Deliverable 1992.6
Outage TBD
Total APS Propellant
Oxidizer (Ib_
3225.8
8.3
3217.5
27.6
3189.9
TBD
TBD
The following table should be used to determine the amount of propellant
to be off-loaded from a full condition to arrive at the indicated load.
The allowable tolerance for the calculated off-load is ±0.5 pounds per
weigh tank.
A. Final tank pressure at overfill (PSIG)
B. Propellant loading temperature (°F)
C. Nominal overfill quantity (Ib) TBD
D. Correction for tank pressure (ib)
Fuel - 0.09 (Item A-40)
Oxidizer = 0.15 (Item A-40)
IE. Correction for loading temperature (Ib)
Fuel - 1.16 (Item B-65)
Oxidizer - -2.84 (Item B-65)
2F. Measured density (GM/CC)
2G. Nominal density (GM/CC) 0.8994
H. Delta density (GM/CC) (Item F-G)
3I. Correction for measured density
Fuel - 2300 (Item H)
Oxidizer - 2300 (Item H)
J. Propellant in GSE
K. Overfill quantity (C+D+E+I÷J)
L. Target loading 2008.6
M. Quantity required to fill RCS manifolds i0.0
N. Quantity to be off-loaded (Item K-L-M)
TBD
1.4824
3225.8
15.8
NOTES:
iLoading temperature correction will always be negative.
2To calculate thenominal density solve the following equation where T -
temperature in °C of the measured density (usually 4"C for oxidizer and
25°C for fuel). This equation is valid for 14.7 PSIA. Therefore, the
measured density must also be at 14.7 PSIA.
Nominal fuel density = 0.922904-0.0009377 (°C)
Nominal oxidizer density = 1.491539-0.0022832 ('C)
3Correction for measured density mey be either positive or negative.
3.5-79 SNA-8-D-027(III)REV 2