EN 14607-2:2004

Foreword
1 Scope
2 Normative references
3 Terms, definitions, abbreviated terms and units
  3.1 Terms and definitions
  3.2 Abbreviated terms
4 Requirements
  4.1 General
  4.2 Mission
       4.2.1 Lifetime
       4.2.2 Natural and induced environment
       4.2.3 Mechanical environment
       4.2.4 Microgravity, audible noise and human vibration
       4.2.5 Corrosion effects
       4.2.6 Ablation and pyrolysis
       4.2.7 Micrometeoroid and debris collision
       4.2.8 Venting and purging
       4.2.9 Mass and inertia properties
       4.2.10 Load events
       4.2.11 Limit loads
       4.2.12 Design loads
       4.2.13 Structural reliability
  4.3 Functionality
       4.3.1 Strength
       4.3.2 Buckling
       4.3.3 Stiffness
       4.3.4 Dynamic behaviour
       4.3.5 Thermal
       4.3.6 Pressure
       4.3.7 Damage tolerance
       4.3.8 Fracture control
       4.3.9 Tolerances and alignments
       4.3.10 Electrical conductivity
       4.3.11 Lightning protection
       4.3.12 Electromagnetic compatibility
       4.3.13 Dimensional stability
  4.4 Constraints
  4.5 Interface
  4.6 Design
       4.6.1 Inspectability
       4.6.2 Interchangeability
       4.6.3 Maintainability
       4.6.4 Availability
       4.6.5 Design concept
       4.6.6 Design optimization
       4.6.7 Material allowables
       4.6.8 Metals
       4.6.9 Non-metallic materials
       4.6.10 Composite fibre reinforced materials
       4.6.11 Adhesive materials in bonded joints
       4.6.12 Margin of safety (MOS)
       4.6.13 Factors of safety (FOS)
       4.6.14 Scatter factors
  4.7 Verification
       4.7.1 General verification
       4.7.2 Verification by analysis
       4.7.3 Modelling aspects
       4.7.4 Static analysis
       4.7.5 Modal analysis
       4.7.6 Response analysis
       4.7.7 Acoustics analysis
       4.7.8 Fluid structure interaction (FSI)
       4.7.9 Fatigue analysis
       4.7.10 Fracture mechanics analysis
       4.7.11 Verification of composite structures
       4.7.12 Buckling analysis
       4.7.13 Thermo-elastic analysis
       4.7.14 Adhesive connections
       4.7.15 Bolted connections
       4.7.16 Welded connections
       4.7.17 Riveted connections
       4.7.18 Insert connections
       4.7.19 Aeroelasticity
       4.7.20 Mass and inertia properties
       4.7.21 Alignments
       4.7.22 Dimensional stability
       4.7.23 Microgravity, audible noise and human vibration
              analysis
       4.7.24 Verification by test
       4.7.25 Static test
       4.7.26 Modal survey test
       4.7.27 Dynamic tests: sine, random, shock
       4.7.28 Acoustic test
       4.7.29 Fatigue and fracture test
       4.7.30 Microgravity, audible noise and human vibration
              tests
       4.7.31 Non-destructive inspection and test
       4.7.32 Thermal stress and distortion test
       4.7.33 Thermal cycling test
       4.7.34 Ageing test
       4.7.35 Contamination test
       4.7.36 Mass and Inertia properties measurement
       4.7.37 Alignment checks
       4.7.38 Dimensional stability tests
       4.7.39 Geometrical control
       4.7.40 Interface verification
       4.7.41 Aerothermodynamic test
       4.7.42 Aeroelasticity test
       4.7.43 Lightning protection verification
  4.8 Production and manufacturing
       4.8.1 General
       4.8.2 Procurement
       4.8.3 Manufacturing process
       4.8.4 Manufacturing drawings
       4.8.5 Tooling
       4.8.6 Component manufacture
       4.8.7 Assembly
       4.8.8 Storage
       4.8.9 Cleanliness
       4.8.10 Health and safety
  4.9 In-service
       4.9.1 Ground inspection
       4.9.2 In-orbit inspection
       4.9.3 Evaluation of damage
       4.9.4 Maintenance
       4.9.5 Repair
  4.10 Data exchange
       4.10.1 General
       4.10.2 System and structure subsystem
       4.10.3 Design and manufacturing
       4.10.4 Design and structural analysis
       4.10.5 Other subsystem and structural analysis
       4.10.6 Tests and structural analysis
       4.10.7 Structural mathematical models
  4.11 Product assurance
       4.11.1 General
       4.11.2 Model traceability
  4.12 Deliverables
       4.12.1 General
       4.12.2 Documents
Annex A (informative) Effective mass definition
Annex B (informative) Spacecraft (STM approach)
        development assumptions
      B.1 Development assumptions
      B.2 Loads and factors relationship
      B.3 Common factors values
Annex C (informative) Launcher structural element
      C.1 Development assumptions
      C.2 Loads and factors relationships
      C.3 Common factors values for ARIANE

Part 2 of Space engineering - Mechanical defines the mechanical engineering requirements for structural engineering.This document specifies the requirements to consider in all engineering aspects of structures: requirement definition and specification, design, development, verification, production, in­service and eventual disposal.The document applies to all general structural subsystem aspects of space including: launch vehicles, transfer vehicles, re­entry vehicles, spacecraft, landing probes and rovers, sounding rockets, payloads and instruments, and structural parts of all subsystems.When viewed from the perspective of a specific project context, the requirements defined in this document should be tailored to match the genuine requirements of a particular profile and circumstances of a project.NOTETailoring is a process by which individual requirements of specifications, standards and related documents are evaluated, and made applicable to a specific project by selection, and in some exceptional cases, modification of existing or addition of new requirements.