Reliability Prediction Software
Reliability Prediction Analysis
The Mantua Group delivers reliability prediction analysis using the RWB Prediction module — calculating component and system failure rates from industry-standard handbooks to support design decisions, FMECA, procurement specifications and safety case submissions.
- MIL-HDBK-217F parts count & stress
- Telcordia SR-332 prediction
- FIDES methodology
- IEC 61709 reference conditions
- SN29500 Siemens standard
- NSWC mechanical reliability
- Parts library with thousands of components
- System and assembly roll-up
Integrated since 2009
Implementation
Software Deployed
Professionals on Staff
Why Choose RWB Reliability Prediction
Reliability prediction provides early-design failure rate estimates before field data exists — enabling design trade-offs, procurement qualification and safety case construction. RWB supports the full range of recognised prediction standards in a single integrated platform.
MIL-HDBK-217F Prediction
The most widely recognised electronic reliability prediction standard — MIL-HDBK-217F provides parts count and parts stress methods for electronic components across temperature, operating environment and quality grade. RWB implements both methods with full parts library support for semiconductor, passive and electromechanical components.
Telcordia SR-332 & FIDES
For commercial electronics and telecommunications applications, Telcordia SR-332 and the FIDES methodology provide failure rate models calibrated to commercial manufacturing quality and operating environment. TMG selects the appropriate standard for your application and regulatory context.
Mechanical Reliability — NSWC
The NSWC Mechanical Engineering Design Handbook provides failure rate models for mechanical components — springs, bearings, seals, valves, actuators, gears. RWB's NSWC implementation enables reliability prediction for mixed electronic-mechanical systems within a single model.
System and Assembly Roll-up
Component-level failure rates roll up through the assembly, sub-system and system hierarchy to produce system MTBF and reliability predictions. Identify which assemblies dominate system unreliability and where design improvement or redundancy will have the greatest impact.
Design Trade-off Analysis
Compare alternative component selections, operating stress profiles and environmental conditions to quantify their reliability impact before design finalisation. Prediction analysis supports procurement specification writing, supplier qualification criteria and design review evidence packages.
Safety Case and Certification Support
RWB prediction outputs feed directly into FMECA, fault tree analysis and system safety assessments — providing the failure rate data that safety cases require. TMG delivers prediction analyses in formats compatible with DO-178C, ARP4761, IEC 61508 and ISO 26262 certification programmes.
How The Mantua Group Works With You
Every organisation is at a different point in its reliability journey. We match our engagement to where you are — from full hands-on delivery through to training your team to self-sufficiency.
We Do — You Learn
TMG leads the full implementation with your team participating throughout to build genuine capability alongside delivery. Ideal for first-time deployments or when internal resources are stretched.
We Do Together
Our most common model. TMG engineers work alongside your maintenance, operations and engineering teams in structured workshops — combining their asset knowledge with our analytical methodology to produce models your team trusts and owns.
We Train — You Do
For teams building internal capability, TMG delivers structured training covering software operation, methodology, and integration. Available as public courses or dedicated onsite delivery across Australia and the United States.
Independent Review & Audit
TMG provides independent technical review of existing models and regulatory submissions — assessing methodology rigour, data quality and standards compliance. Particularly valuable ahead of AER determinations, investment board presentations or safety audits.
Predict Reliability from Design
Whether you need a prediction to support a safety case, a procurement specification or a design trade-off — The Mantua Group delivers rigorous, standard-compliant reliability prediction analysis.
Contact Us Today+61 (0) 439 118 714
+1 (330) 294-3744