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|  MIL-C-50744A(AR)
4.6.2.8 +15V interlock and range light signal. Use items 1, 2 and 5 of
table VIII or suitable equipment to determine compliance with 3.3.8.
4.6.2.9 Minimum range inhibit. Use items 1, 2 and 5 of table VIII or
suitable equipnent to determine compliance with 3.3.9.
4.6.2.10 Alarm signal. Use items 1, 2 and 5 of table VIII or suitable
equipment to determine compliance with 3.3.10.
4.6.2.11 Alarm signal. Use items 1, 2 and 5 of table VIII or suitable
equipment to determine Compliance with 3.3.11.
4.6.3 Environmental tests.
4.6.3.1 Shock.
4.6.3.1.1 Basic design. Use items 3 and 6 of table VIII or mount the
assembly in a suitable shock fixture and subject it to the shock test
specified in MIL-STD-81O, method 516.2, procedure I, figure 516.2-2. Apply
three half sine wave shock pulses in each direction along the three axes.
Peak amplitude shall be 40 4 g with a time duration of 18 3 msec measured at
the 10 percent amplitude points. At the conclusion of this test, subject the
assembly to the performance tests of table V.
4.6.3.1.2 High intensity. Use items 4 and 6 of table VIII or mount the
assembly in a suitable shock fixture and subject it to the shock test
specified in MIL-STD-81O, method 516.2, procedure IV, figure 516.2-2. Apply
three half sine wave shock pulses in each direction along the three axes.
Peak amplitude shall be 100.0 10.0 g with a time duration of 1.5 0.2 msec
measured at the 10 percent ampyitude points. At the conclusio of this test,
subject the assembly to the performance tests of table V.
4.6.3.2 Vibration. Vibration A as specified in 4.6.3.2.1 shall be
conducted only for first article inspection. Vibration B as specified in
4.5.3.2.2 shall be conducted only for quality conformance inspection.
4.6.3.2.1 Vibration A. Use items 4 and 6 of table VIII or mount the
assembly in a suitable vibration fixture and subject the assembly to the
vibration test specified in MIL-STD-81O, method 514.2 procedure VIII, except
that the test level shall be the vibration curve shown in figure 6 and
duration of exposure shall be not less than 80 minutes per axis. At the
conclusion of this test, subject the assembly to the performance tests of
table V.
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