MIL-STD-1796A(USAF)
defining the level of FMECA and defining environmental, reliability, and maintainability analyses to be performed.
5.1.7 Tests and demonstrations.
The procuring activity shall require the offerors to propose environmental qualification test requirements. While concept development programs often include demonstrations and risk reduction testing prior to system development or production contract, these efforts are not the subject of this document and they are not covered here.
5.1.8 Life management.
The procuring activity shall define overall maintainability and diagnostics requirements and require the offerors to propose their approach to meeting these requirements. The procuring activity shall require the offerors to identify and justify any avionics devices that are expected to require life management effort. The procuring activity shall require the offeror to propose and justify the strategy to address component obsolescence and component performance improvements relative to the proposed design in support of system producibility, sustainability, and capability improvements. This shall be documented in the AIMP.
5.2 Phase II: Preliminary planning and design (complete by PDR).
Phase II consists of all the tasks that occur between contract award and preliminary design review (or equivalent program event/milestone). During this phase, the contractor shall establish detailed integrity requirements, document them in the AIMP, use them to support initial trade studies, and use them in the preliminary design.
5.2.1 Planning and coordination.
The contractor shall establish detailed integrity requirements and plans and document them in the AIMP. Requirements shall be updated as necessary and flowed down to subsystems and subcontractors.
5.2.2 Design criteria.
The contractor shall establish design criteria, to include the following:
a. Design life requirements shall be allocated or flowed down to all subsystems and subcontractors. The design life of subsystems is usually the same as for the system although in some cases, subsystem design life is less than that of the system. An economic evaluation should be conducted to determine the appropriateness of subsystem design life that is less than system design life.
b. Reliability requirements shall be allocated or flowed down to all subsystems and subcontractors.
c. Impact of anti-tampering and reverse engineering countermeasures on R&M, where applicable, are understood.
d. Environments in at least the following areas:
14
For Parts Inquires submit RFQ to Parts Hangar, Inc.
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business