AS9100D & NADCAP Compliance for Laser Cutting
Aerospace laser cutting is classified as a "special process" — where output quality cannot be fully verified by subsequent inspection alone. This triggers AS9100D and potentially NADCAP requirements.
Quick Answer
AS9100D is the baseline QMS for all aerospace suppliers. NADCAP is required by Boeing, Airbus, Raytheon, and Safran for flight-critical laser processing. Accreditation takes 6–12 months and costs $30K–$80K including preparation and audit fees.
Certification Hierarchy
| Certification | Scope | Timeline | Cost |
|---|---|---|---|
| ISO 9001:2015 | General QMS baseline | 3–6 months | $15K–$30K |
| AS9100D | Aerospace QMS (risk mgmt, config control) | 6–12 months | $25K–$60K |
| NADCAP Laser | Special process accreditation | 6–12 months | $30K–$80K |
| OEM Specs (BAC 5000) | Customer-specific process requirements | Varies | Internal |
AS9100D Key Clauses for Laser Cutting
8.5.1 — Special Processes
- • Validated parameters (IQ/OQ/PQ)
- • Documented work instructions per material
- • Operator qualification records
- • Equipment calibration schedule
8.5.2 — Traceability
- • Material cert → finished part traceability
- • Parameter records per part/batch
- • MTR archiving with part records
- • 10+ year record retention
8.7 — Nonconformance
- • Disposition authority (scrap/rework/MRB)
- • Customer notification for flight parts
- • Root cause analysis (8D)
- • FAIR per AS9102
9.1 — Monitoring
- • SPC on power, speed, gas pressure
- • Cpk ≥ 1.33 (1.67 preferred)
- • Gauge R&R on measurement equipment
- • Internal audit coverage
NADCAP Audit Focus Areas
1. Process Procedures
Written procedures for each laser process covering setup, parameters, quality checks, and operator actions.
2. Equipment Qualification
Annual survey: power calibration, beam quality, axis accuracy, gas delivery, safety interlocks.
3. Personnel Qualification
Training records, vision tests, qualification test pieces per material group, re-qualification after 6-month inactivity.
4. Process Control
Automated parameter logging, first-piece inspection, in-process monitoring, corrective action records.
5. Test Specimens
Metallographic cross-sections showing HAZ depth, recast layer, and micro-crack presence.
Related Topics
Disclaimer: Certification requirements vary by customer and contract. Consult your registrar and NADCAP auditor for guidance specific to your operations.