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|  MIL-R-23016(Wep)
Altitude:
3.2.21.2
The equipment shall operate to an altitude of 40,000 feet
without flashover during a 10 minute period at 50 percent
duty cycle at +25C or below.
Temperature-Altitude Combination:
3.2.21.3
The equipment shall operate under the applicable temperature-
altitude combinations shown in Figure 32.
Humidity:
3.2.21.4
The equipment shall operate with rated performance after a
40 hour soak at 50C with relative humidity of 95%.
Vibration:
3.2.21.5
Equipment Normally Mounted:
3.2.21.5.1
When normally mounted (with vibration isolators in place),
the equipment shall operate satisfactorily when subjected
to vibration within the frequency range and amplitude as
shown in Curve I of Figure 31.
Equipment with Isolators Removed:
3.2.21.5.2
Equipment normally mounted on isolators shall operate satis-
factorily with isolators removed when subjected to vibration
within the frequency range and anplitude as shown on Curve II
of Figure 31.
Shock:
3.2.21.6
Equipment:
3.2.21.6.1
Equipment (with vibration isolators in place), shall not
suffer damage or subsequently fail to provide the performance
specified when subjected to 18 impact shocks of 15g, consist-
ing of 3 shocks in opposite directions along each of 3 mj-
tually perpendicular axes, each shock impulse having a time
duration of 11 1 milliseconds. The "g" value shall be within
10 percent when measured with a 0.2 to 250 cps filter, and
the maximum "g" shall occur at approximately 5-1/2 milliseconds.
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