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|  MIL-W-85057(AS)
3.3.9.10 Equipment Survivability (Crash Safety) - The surivability of
the required systems shall be compatible, in all respects, with the A-4M
aircraft and meet the requirements of MIL-E-5400.
3.3.9.11 Safety - Provisions shall be made to l nsure safety for personnel
and equipment during all phases of operation or service use, storage, transportation,
handling, test operations, and checkout. MIL-STD-454, Requirement 1, guidelines,
MIL-STD-882, requirements, shall be used to ensure maximum safety through the
production and operational use of the system. Safety hazard analysis and design
considerations shall be In accordance with an approved Safety Plan, as prepared
by the contractor, when specified in the contract. Fall-safe features shall be
incorporated where failures nay disable the system, cause injury to personnel,
damage equipment or cause inadvertent weapon release when installed in the
aircraft. Protective devices shall be used on fans and blowers exposed to
personnel during normal operation and maintenance.
3.3.9.12 Human Performance/Human Engineering - Human engineering design
requirements shall be in accordance with MIL-STD-1472, except as approved by
the procuring activity. System human engineering activities conforming to
MIL-R-46855 shall be Implemented.
3.3.9.13 Acoustic Noise. The WDC shall be capable of performing in
accordance with 3.4 and 3.5, after being subjected to sound pressure levels
as specified in Table I, for periods as long as 30 minutes and shall suffer
no physical damage as a result of exposure to acoustic wise.
3.3.9.14 Gunfire. The WDC shall be capable of withstanding, in the
operating condition vibrations induced by gunfire as defined in
Table I with no physical damage or degradation of performance.
3.3.10 Warmup Time. The time required for the WDC to warmup prior
to operation shall be kept to a minimum and shall not exceed 30 seconds
under the temperature conditions of Curves A and B of Figure 1, arid 5
minutes under conditions of Curve C of Figure 1.
3.3.11 Input Electrical Power.
3.3.11.1 Operating Power. The equipment shall give specified performance
when energized from the following power sources having characteristics and
limits as defined in MIL-STD-704. The 115/220-Vac power shall be switched
on or off by a contactor in the CIU and controlled by the "WDC ON" signal.
The power required shall not exceed the specified amounts.
(1) AC power (single Phase), not applicable (NA).
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