EN ISO 16091:2002 (ISO 16091:2002) defines management-level requirements for Integrated Logistic Support (ILS) applied to space systems. The standard describes the set of management activities needed to identify, plan and provide logistic support so a customer can operate and maintain a product in its operational environment for its expected life. It emphasizes life‑cycle coordination, control of critical operational risks, and tailoring of requirements to individual programmes or projects.
Keywords: Integrated Logistic Support, ILS, space systems, ISO 16091, EN ISO 16091:2002, logistic support, life cycle.
Key topics and technical requirements
- ILS fundamentals and project context: integration of supportability and availability requirements into system design and programme planning.
- Management requirements for ILS: defining objectives, risk control, concurrent development, validation, customer participation, integration/synchronization and appropriate phasing.
- Logistic support analysis (LSA): identification of support elements, assessment of resources, evaluation of alternatives, technology impact, and validation/testing of support solutions.
- Support element definition and production: plans for provisioning, support equipment, facilities, packaging/transport, software support, technical assistance, manpower and training.
- Information management: integration of logistic support into document/data management, definition of logistic data items, validated data, data flow/control, performance reporting and information system requirements.
- Reporting and lessons learned: overall project reports, project review reports and lessons-learned outputs to feed continuous improvement.
The standard mandates tailoring: requirements should be adapted to the genuine profile and circumstances of a specific programme or project.
Practical applications and who uses it
- Space system prime contractors and subsystem suppliers using EN ISO 16091:2002 to structure logistic support programs and bid responses.
- Project managers and systems engineers for planning supportability, availability, maintenance strategies, provisioning and training.
- Logistics and sustainment teams developing support equipment, spares provisioning plans and ground support facilities.
- Customers (space agencies, operators) using the standard to define logistic requirements, acceptance criteria and to control operational risk across the life cycle.
Benefits
- Improves coordination of support activities across design, production, deployment and operations.
- Reduces life‑cycle cost and operational risk by early integration of supportability and availability requirements.
- Supports traceable, validated logistic data and consistent reporting.
Related standards
- ISO/TC 20 space systems work and CEN/ECSS guidance on space project management and supportability. Organizations often apply EN ISO 16091 alongside ECSS and other space systems standards for comprehensive life‑cycle governance.