- AQIP
- Aerospace Quality Intelligence Platform: the initiative described on this page.
- FAI
- First Article Inspection: documented verification that a production process can make a part that meets its design.
- FAIR
- First Article Inspection Report: the record of an FAI, including design, material, process and measurement results.
- AS9100
- The aerospace quality management system standard, part of the IAQG 9100 series.
- AS9102
- The aerospace standard that sets the requirements and forms for First Article Inspection.
- GD&T
- Geometric Dimensioning and Tolerancing: the symbolic language that controls a part's form, orientation and location.
- CMM
- Coordinate Measuring Machine: equipment that measures a part's geometry by probing or scanning it.
- NCR
- Nonconformance Report: the record raised when a part or process does not meet a requirement.
- CAPA
- Corrective and Preventive Action: the work done to remove the cause of a problem and stop it recurring.
- SPC
- Statistical Process Control: monitoring measurements over time to detect process drift early.
- CTQ
- Critical to Quality: a characteristic whose variation most affects function, safety or fit.
- CoC
- Certificate of Conformance: the supplier's declaration that a delivered item meets its requirements.
- OEM
- Original Equipment Manufacturer: the company that designs and sells the end product.
- DPSU
- Defence Public Sector Undertaking: a government-owned defence manufacturer in India.
- MSME
- Micro, Small and Medium Enterprise.
- PLM
- Product Lifecycle Management: the system that holds product definitions and their revisions.
- MES
- Manufacturing Execution System: the system that tracks and controls work on the shop floor.
- ERP
- Enterprise Resource Planning: the system for orders, inventory, purchasing and finance.
- MBD
- Model-Based Definition: a 3D model that carries the product definition instead of a 2D drawing.
- PMI
- Product Manufacturing Information: the dimensions, tolerances and notes attached to a 3D model.
- Digital Thread
- The connected record that follows a requirement from engineering through manufacturing to acceptance.
- Quality Graph
- AQIP's planned data model: quality entities and the relationships between them.
- Quality Passport
- A concept for the verified, permission-controlled manufacturing history of one serialised part.
- Supplier Quality
- The work a customer does to make sure its suppliers deliver conforming parts with the evidence to show it.
- Balloon
- A numbered marker on a drawing that identifies one characteristic to be inspected.
- 3D Inspection Twin
- A research concept: an interactive 3D view of a part with its balloons, characteristics, results and evidence linked to the geometry.
- Verified 3D Reconstruction
- Geometry inferred from a 2D drawing that an engineer has checked. A navigation aid, not the engineering definition.
- STEP
- A neutral file format for exchanging 3D CAD geometry between systems, standardised as ISO 10303.
- Human-in-the-loop
- A workflow in which a qualified person must verify an AI proposal before it is used.
- AI Provenance
- The record of where an AI-assisted result came from: source, model, version, confidence and reviewer.
- RAG
- Retrieval-Augmented Generation: an AI answer built from documents retrieved for the question, which it can cite.
- RBAC
- Role-Based Access Control: permissions granted by a person's role rather than one by one.
- MFA
- Multi-Factor Authentication: signing in with more than a password.
- SSO
- Single Sign-On: signing in through the organisation's own identity provider.
- SBOM
- Software Bill of Materials: the list of components a piece of software is built from.
- Zero Trust
- A security approach in which no user, device or network is trusted by default.