RAMS Reliability, Availability, Maintainability and Safety Software


RAM Commander is a comprehensive software tool for Reliability and Maintainability Analysis and Prediction, Spare Parts Optimization, FMEA/FMECA, Testability, Fault Tree Analysis, Event Tree Analysis and Safety Assessment. Its reliability and safety modules cover all widely known reliability standards and failure analysis approaches. RAM Commander is indispensable tool for ensuring reliability of sophisticated systems.



RAM Commander Modules

RAMCom Project Overview



The main block of RAM Commander is the Bill of Material, which can be either Importable Product Tree BOM

imported from external applications or built manually in RAM Commander.

The Product Tree (BOM) forms the basis for the rest of the RAM Commander RAMS modules, which are interdependent and can be accessed by a one-click switch from Reliability Prediction to FMECA and Testability, RBD, FTA, etc.

RAM Commander is a modular application – modules may be used and purchased separately, or as an integrated RAMS toolkit.
RAM Commander Software supports the following Reliability Prediction methods:


Electronic Components Reliability Prediction Methods

Operating Reliability: ALCATELб ANSI/VITA 51.1б BELLCORE Issue 5, 6, BRITISH TELECOM HRD4, HRD5, CNET RDF93 rev. 02/95, FIDES Guide 2004, 2009, GJB/Z 299B Part Count, GJB/Z 299B Part Stress, GJB 299C Part Stress / Part Count, HDBK 217Plus, HDBK 217Plus-2015, HRD5 TELECOMM, IEC 62380, ITALTEL IRPH93,

MIL-HDBK-217 (all versions), NPRD-95, NRPD-2011, NRPD-2016, Siemens SN 29500, Telcordia SR-332 Issue 1, 2, 3, 4, UTE C 80-810


Non-Operating Reliability: GJB/Z 108A-2006 Detailed, MIL-HDBK-217E-1 draft, RADC-TR-85-91, Reliability Toolkit (1995)

Mechanical Components Reliability Prediction Methods

NPRD-95, NPRD-2011, NPRD-2016, NSWC-98/LE1 Mechanics, Stress/Strength Analysis


RAM Commander Component Libraries


Easy to use built-in libraries containing over 400 000 widely used components by world leading manufacturers, include powerful decoding mechanism, user-defined libraries and enhanced search features.





RAM Commander Tasks  

Reliability PredictionReliability Block Diagram


Sensitivity Analysis & Trade-Offs


R & M Allocation/Apportionment


RAM Data Management


Field Failure Rates Conversion


Mission Profile Analysis


ILS/LSA Support


RBD with Monte Carlo Simulation


Reliability Estimation of Various System Configurations


Spare Parts Optimization


Derating Guidelines and Reports


Fault Tree and Event Tree Analysis


Risk Analysis


Maintenance Procedure with RCM/MSG-3


Safety Assessment


MMEL Development




RAM Commander Features

Coverage of most of Reliability, Availability, Maintainability, RAM Commander Project with FMECA 

Risk and Safety analysis tasks by the wide range of RAM Commander modules  


RAMS engineer-oriented user experience necessary for system design


Multi-user capabilities: simultaneous work on the same project for a number of users across the network


Flexible installation types: standalone, client/server, WAN 


Flexible licensing models: floating network license, hardware locks, PC-license


Data import wizard for import from all widely used formats


Customizable data export


Report and Graph Generator with extensive set of RAMS ready-to-use reports


Report output in HTML, RTF, MS Word, MS Excel, Text formats


Reports generation by customizable MS Word template


Convenient Product Tree tools:


Global Change

Copy between Fields
Go To
Massive Entry
Defaults Manager


Comprehensive Components Libraries





Other ALD Software Tools

Safety Commander- Safety Commander (RAM Commander Enterprise Collaboration Edition) is the only off-the-shelf software that provides fail-safe design for any System of System Safety Assessment (SoSSA) across multiple industries, including aerospace, railway, communication, and energy. With the ability to perform safety analysis integration on the level of aircraft or system-of-systems , Safety Commander sets itself apart as a unique solution in the market.. 
D-LCC – Advanced tool for life cycle cost calculation, total ownership cost and sensitivity cost analysis. 
FavoWeb FRACAS – Web-based or cloud-based dynamic incident/failure/fault management system: FRACAS world leading.


See Also

ALD Reliability and Safety Software
ALD Reliability, Safety and Quality Services
Reliability&Safety Software Download