AS9100 Scheduling Requirements: Aerospace Production Compliance

AS9100 Rev D is the quality management system standard for aerospace, space, and defense organizations. For manufacturers in the aerospace supply chain, AS9100 certification is a prerequisite for doing business with major primes like Boeing, Airbus, Lockheed Martin, and Raytheon. Your production scheduling system plays a direct role in meeting several AS9100 requirements.

This guide identifies the specific AS9100 clauses that affect production scheduling, what your scheduling system must do to support compliance, and how to prepare for AS9100 audits of your scheduling process.

AS9100 Clauses Affecting Production Scheduling

Clause 8.1: Operational Planning and Control

Clause 8.1 requires organizations to plan, implement, and control the processes needed to meet requirements for product provision. For scheduling this means:

• Production plans must be documented — not just in the planner's head
• Plans must consider resource requirements (equipment, personnel, materials)
• Plans must address risks that could affect production (clause 8.1.1)
• Plans must be communicated to relevant functions

Your scheduling system should generate documented production plans that address resource allocation, material availability, and delivery commitments. RMDB generates visual Gantt schedules and dispatch reports that serve as the documented production plan AS9100 auditors expect to see.

Clause 8.1.1: Operational Risk Management

This aerospace-specific clause requires risk assessment for operational planning. For scheduling:

• Identify scheduling risks (capacity overload, material delays, single-point-of-failure resources)
• Assess the impact of scheduling risks on delivery and quality
• Implement mitigation actions (alternative resources, safety stock, schedule buffers)

Scheduling software with finite capacity planning inherently addresses this by identifying overload conditions and constraint conflicts before they affect production.

Clause 8.1.2: Configuration Management

AS9100 requires configuration management throughout the product lifecycle. Scheduling must ensure:

• Jobs are scheduled against the correct product configuration (revision/version)
• Engineering changes are reflected in the schedule before affected work begins
• Change control processes govern schedule modifications that affect product configuration

Clause 8.5.1: Control of Production and Service Provision

Production must be carried out under controlled conditions, including availability of documented information, monitoring resources, and suitable infrastructure. Your scheduling system supports this by ensuring the right resources (qualified equipment, certified operators) are assigned to the right operations, and that quality checkpoints are scheduled at required stages.

Clause 8.5.1.3: First Article Inspection (FAI)

AS9102 requires FAI for new parts, changed processes, or production interruptions exceeding a defined period. Your scheduling system should flag first articles in the schedule so planners allocate additional time for FAI, track FAI status, and maintain records documenting FAI timing within the production sequence.

Clause 8.5.2: Identification and Traceability

AS9100 requires identification and traceability appropriate to the product throughout realization. Work orders must be uniquely identified, lot tracking must connect materials to production jobs, and schedule records must maintain the traceability chain.

Clause 9.1.2: Customer Satisfaction and Delivery Performance

AS9100 requires monitoring of customer satisfaction, which in aerospace manufacturing centers on on-time delivery performance (OTIF). Your scheduling system must track actual vs. committed delivery dates, calculate on-time delivery KPIs, and generate performance reports.

OASIS (Online Aerospace Supplier Information System) and prime contractor scorecards directly reflect your OTIF performance. A scheduling system that improves OTIF directly protects your position in the aerospace supply chain.

Scheduling Practices for AS9100 Compliance

Documented Production Planning

AS9100 auditors want to see that production planning follows a defined process with documented outputs. Establish:

1. Planning inputs: Customer order, BOM, routing, resource availability, material status
2. Planning process: Scheduling method (finite capacity, priority-based), tool used, responsible person
3. Planning outputs: Production schedule (Gantt or dispatch list), material requirements, capacity allocation
4. Communication: How the schedule is distributed to production (posted schedule, dispatch reports, system access)

Schedule Change Control

Every schedule change that affects product quality, delivery, or configuration should be documented:

• Who requested the change
• What changed (moved jobs, changed resources, modified dates)
• Why the change was made (rush order, machine breakdown, material delay)
• Impact on delivery commitments and other orders

RMDB maintains a complete change history for every scheduling action — providing the audit trail AS9100 registrars expect.

Capacity and Resource Planning

AS9100 requires that adequate resources are available for production. Your scheduling system must:

• Show capacity utilization by work center to identify overloads before they cause delays
• Track resource qualifications (operator certifications, equipment calibration status)
• Plan maintenance windows and calibration schedules within the production schedule

On-Time Delivery Tracking

Build delivery performance reporting into your scheduling process:

These manufacturing KPIs should be reviewed in management review meetings per AS9100 clause 9.3.

AS9100 Audit Preparation for Scheduling

When an AS9100 registrar audits your scheduling process, prepare:

• Process documentation: Scheduling procedure, work instructions, process flowchart
• Sample production plans: Recent schedules showing resource allocation, material status, and delivery dates
• Change records: Evidence of schedule changes with reason codes and impact assessment
• Performance data: On-time delivery trends, schedule adherence metrics
• Training records: Evidence that schedulers are trained on the scheduling process
• Risk management evidence: How scheduling risks are identified and mitigated

For a complete audit preparation approach, see our audit-ready scheduling guide.

Connecting AS9100 to Other Compliance Frameworks

Aerospace manufacturers often hold multiple certifications:

• ITAR: Defense manufacturers need both AS9100 and ITAR compliance
• NADCAP: Special process certification required by many primes
• Manufacturing compliance guide: Overview of all compliance frameworks

Frequently Asked Questions

AS9100-Ready Scheduling for Aerospace

RMDB from User Solutions generates the documented production plans, delivery tracking, and schedule change records that AS9100 auditors expect. Trusted by aerospace manufacturers for 35+ years.

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