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|  MIL-W-70467 (AR)
Following the loose cargo test, the warheads shall be subjected
to visual and x-ray or fluoroscopic examination. The first article
shall be rejected if one or more warheads are found to be not safe
as a result of the effects of the loose cargo test.
If no safety hazard is noted, thirty (30) warheads shall be
ballistically tested in accordance with 4.5.12 for information
only. The remaining six (6) warheads (two conditioned to each
specified temperature) shall be subjected to an unpackaged five-foot
drop test onto a steel plate which is solidly supported by
concrete. The drop orientations of the warheads (at each specified
temperature) on striking will be:
a. One warhead nose down with longitudinal axis 45 degrees from
vertical.
b.
One warhead nose down with longitudinal axis vertical.
Following the five-foot drop test, the warheads shall be safe to
handle or dispose of. The first article shall be rejected if one or
more warheads are found to be not safe as a result of the effects of
the five-foot drop test. Warheads subjected to the five-foot drop
test shall not be ballistically tested.
4.5.8 Secured cargo vibration test. The secured cargo
vibration test shall be performed as follows on each of thirty-six
(36) warheads for first article testing only.
The sample warheads shall be packed and packaged in accordance
with MIS-30862 or MIS-50263, whichever is applicable, except that
dummy 2.75 Inch Rocket Motors shall be substituted. The test
warheads are to be positioned in the box with the warhead nose in
one direction and a dummy load utilized in the remaining fiber
container. The dummy load shall be located in the upper right
position as viewed from the nose end. The warheads shall be equally
divided and temperature conditioned to -50F 5F, 70F
15F, and 160F 5F. The conditioning time shall be 8 hours
minimum and 24 hours maximum.
The packed shipping boxes shall be subjected to the vibration
test in accordance with Method 514.2, Equipment Category g,
Procedure x, Table 514.2-VII, and Figure 514.2-7 Curve AW of
Resonance testing does not apply.
MIL-STD-810C.
47
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