Trace the source
Connect each value to its source, assumption, date, and engineering context.
MassMaster & MassMaster Nexus
Aerospace Mass Properties Software for Indian Programs
Move from fragmented mass data to a controlled engineering system for weight tracking, distribution management, configuration visibility, and program reviews.
Product definition
MassMaster is a mass properties engineering system for controlled technical records and analysis. MassMaster Nexus extends the same product foundation to distributed teams, supplier inputs, dashboards, and program governance.
The engineering problem
Mass Data Becomes Harder to Trust as Programs Scale
Multiple spreadsheets, inconsistent units, changing configurations, supplier revisions, and manual consolidation make it difficult to explain what changed, why it changed, and which baseline a result represents.
Control hierarchy
Roll mass data consistently from component and subsystem to complete vehicle.
See change impact
Evaluate how revisions affect weight distribution and program-level summaries.
Prepare reviews
Produce repeatable evidence for technical gates and customer discussions.
Product roles
MassMaster and Nexus Serve Different Levels of the Program
| Dimension | MassMaster | MassMaster Nexus |
|---|---|---|
| Primary role | Core mass properties record and engineering analysis | Program-scale visibility and governed collaboration |
| Primary users | Mass properties, weight, design, and analysis engineers | Program engineering leads, distributed teams, and approved suppliers |
| Data scope | Component, subsystem, configuration, and vehicle mass records | Cross-team submissions, rollups, status, decisions, and dashboards |
| Primary outcome | A dependable technical basis for analysis and reporting | A shared program view with controlled inputs and review visibility |
Market applications
Mass Properties Control Across Program Environments
Defense Aircraft
Configuration-controlled mass data, supplier rollups, access governance, and review evidence for long-life aircraft programs.
Space Vehicles
Subsystem mass budgets, growth tracking, allocation status, center-of-gravity context, and program review summaries.
Commercial Aircraft
Development and modification weight data, engineering change visibility, MRO-related inputs, and controlled reporting.
Technical evaluation
Questions to Resolve in a Product Evaluation
Which mass properties calculations and units are supported?
Bring your required calculations, units, reporting outputs, and configuration scenarios. The evaluation will confirm product fit, demonstrate applicable workflows, and record any requirements that need further validation.
How does MassMaster exchange data with existing engineering systems?
Review the files, databases, engineering systems, and supplier exchanges in your current workflow. Merchuian can then map the required interfaces and confirm which exchange paths are available or need additional work.
What deployment and data-residency options are available?
Describe the target network, hosting, access, backup, recovery, and data-residency constraints. Available deployment options and any program-specific controls can be confirmed during the technical review.
How are access, changes, and approvals controlled?
Use representative roles and approval scenarios to review access boundaries, change visibility, technical sign-off, and the security evidence required by your organization.
How is the product evaluated before purchase?
Start with a structured demonstration using representative, non-sensitive information. The follow-up fit assessment records users, data hierarchy, integrations, deployment constraints, support needs, and acceptance criteria.
Request a MassMaster Product Evaluation
Bring a representative mass hierarchy, current reports, configuration challenge, and deployment requirements to make the demonstration technically useful.