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Amendment llO
7/19/71
SUPPLEMENTARY DATA APPLICABLE TO SEQUENTIAL MASS PROPERTIES TABLES
General Comments to be applied to Tables 3.1-1 through 3.1-8:
Inertia data dispersions are +10%.
Dispersions shall be used as 30 deviation values.
All initial propellant weights are total tanked.
The (+) or (-) sign following the name of an item indicates that the
item is added to or subtracted from the preceding total.
Table 3.1-i
SM/SPS gimbal angles for SPS abort sequence are: Pitch = -0.524
Yaw = 1.895
Table 3.1-2
L_I propellants are in high end of the tanks, (greatest X-c.g. station),
for all docked configuration where the CSM is the controlling vehicle.
The Mass Spectrometer and Gamma-Ray Spectrometer are shown deployed after
each SPS firing following D.O.I. For all other summations the M.S. and
G. R. Spectrometers are no____tdeployed. The following are the individual
mass properties for the M.S. and G.R. Spectrometers in Apollo Coordinates.
Weight X-Bar Y-Bar Z-Bar
(Ib) (in) (in) (in)
Gamma-Ray
Retracted 45._ 865.1 33.0 -57.0
Gamma-Ray 28.0 865.1 231.3 -312.4
Deployed 17.4 865.1 132.2 -184.7
Mass Spectrometer
47.4 863.1 55.8 -40.5
Retracted
Mass Spectrometer 27.4 863.1 341.7 -149.4
Deployed 20.0 863.1 198.8 -94.9
Tables 3.1-7 and 3.1-8
CSM and LM consumables changes are presented in Tables 3.1-7 and
3.1-8, respectively.
3.l-I SNA-B-D-027(III) REV 3
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