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Page Title:
Table 6. First article test-cont. |
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|  MIL-F-63281A (AR)
TABLE VI (Cont'd)
First article sample
Module
1.
All modules shall be serialized.
2. A setter that represents the helicopter setter system shall be
used for acceptance of all modules.
Fixed voltage setter to be used for information on all modules.
3.
4. The same units shall be tested in the same sequence using the
same module for both the compensated and fixed voltage sections and
data be readily identifiable back to the serialized units. There
shall be a one day interval between the compensated and fixed voltage
tests with the compensated test preceding the fixed voltage test.
Nominal
Time Settings
Module Quantity
Acceptance Limits
Environment
-60F
20MS
70
5 to 35MSec
Ambient
70
+155F
70
Thermal Shock
24
-60F
200MS
70
185 to 215MSec
Ambient
70
+155F
70
Thermal Shock
24
-60F
600MA
70
570 to 630MSec
Ambient
70
70
The firing capacitor
+155F
Thermal Shock
24
shall be checked to
insure that at least
minimum detonator
firing output pulse
is present when the
detonator firing
circuit is tripped
at the conclusion of
the time delay.
92
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