# Aerospace & aviation use cases

> Organize supplier documents, maintenance evidence, and workforce training records.

Canonical page: https://www.truthlocks.com/industries/aerospace
Category: Industry & infrastructure

Aviation evidence needs precise source and version context. Truthlocks can support approved administrative records around your existing engineering, maintenance, and quality systems.

## Aerospace suppliers: Check a supplier’s submitted document set

A technical submission can contain revised documents without a clear package history.

### What to record

Record the submission manifest, document fingerprints, component references, responsible source, and review event.

### What to review

Compare the supplied set with the reviewed version and assess technical claims through approved quality procedures.

### The outcome

A defined evidence package for the team responsible for supplier assessment.

## Maintenance organizations: Link a maintenance report to its source

Reviewers may receive a copied report separated from its work-order context.

### What to record

Record the report fingerprint, work reference, issuing organization, and the associated authorized review event.

### What to review

Check the report version and consult the authoritative maintenance system and qualified staff for operational decisions.

### The outcome

A supporting source and integrity record for a maintenance evidence package.

## Aviation training providers: Issue checkable course completion evidence

Learners need to present training documents to several organizations over time.

### What to record

Issue signed completion records with course details, provider identity, holder reference, and current record status.

### What to review

Check issuer and status alongside independent licensing and competency requirements for the proposed activity.

### The outcome

A portable training statement whose source and integrity can be checked.

## Before you begin

Assess deployment and record requirements before use. Signed evidence does not grant airworthiness, maintenance authorization, or any aviation certification.

## Relevant capabilities

- [Verification](https://www.truthlocks.com/product/verification)
- [Proof bundles](https://www.truthlocks.com/product/proof-bundles)
- [Governance](https://www.truthlocks.com/product/governance)

These are practical workflow examples, not certification claims or a record of customer deployments.