RAM-T

Engineering Discipline: Reliability, Availability, Maintainability, and Testability Engineer

Standards and Guidelines: MIL-STD-470, MIL-STD-472, MIL-STD-781, MIL-HDBK-217, Telcordia

Reliability

  • Concept of Operation Definition/Mission Profile/Design
  • Reliability Requirements Analysis & Allocation
  • Reliability Modeling & Predictions
  • Fault Tree Analysis
  • Root Cause Analysis
  • Failure Mode Effects and Criticality Analysis
  • Failure Reporting and Corrective Action System setup
  • Physics of Failure Evaluation 
  • Derating Analysis 
  • Durability Analysis
  • Highly Accelerated Life Testing /Highly Accelerating Step Stress
  • Environmental Stress Screening testing
  • Software Reliability Analysis
  • COTS/NDI Reliability Assessment
  • Continual Reliability Assessment of Fielded Systems

Availability

  • Operational Availability Analysis
  • Redundancy Recommendations to meet Ao Requirements
  • Maintenance Ratio Analysis


Maintainability

  • Systems Maintenance Concept Definition
  • Maintainability Modeling and Analysis
  • Maintainability Requirements & Analysis
  • Influence the design to ensure maintainability and supportability
  • Mean Time to Repair Analysis
  • Maximum Time to Repair Analysis
  • Maintainability Demonstration Testing
  • High Level Maintenance and Repair Philosophy Development
  • Reliability-Centered Maintenance (RCM)
  • Human-Systems Integration
  • Maintainability Demonstration
  • Continuous Maintainability Assessment of Fielded System

Testability

  • Fault Detection analysis
  • Fault Isolation analysis
  • Verification of FD/FI requirements
  • Methodologies for implementing testability analyses results
  • Influence the design to ensure diagnostics coverage

Expertise with the following tools:

  • RELEX
  • eXpress
  • CALCE PoF and Durability Analysis tools
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