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    • Home
    • Vacancies
    • Compliance
      • Defence Standard
      • ISO 9001 - Quality
      • ISO 14001 - Enviornmental
      • ISO 45001 - H&S
      • ISO 27001 - ISMS
      • ISO 22301 - Continuity
      • ISO 50001 - Energy
    • Solutions
      • Technical Publications
    • Consultancy
      • Defecne
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    • Supplier Audits
      • Supply Chain Management
    • News
    • Resources
    • Contact
  • Home
  • Vacancies
  • Compliance
    • Defence Standard
    • ISO 9001 - Quality
    • ISO 14001 - Enviornmental
    • ISO 45001 - H&S
    • ISO 27001 - ISMS
    • ISO 22301 - Continuity
    • ISO 50001 - Energy
  • Solutions
    • Technical Publications
  • Consultancy
    • Defecne
    • Security
  • Supplier Audits
    • Supply Chain Management
  • News
  • Resources
  • Contact

What we deliver

 In defence, technical publications aren’t just manuals — they are mission-critical tools. We produce, manage, and deliver clear, compliant, and usable documentation to support equipment through its entire lifecycle. From complex platforms to individual components, our publications ensure operators, maintainers, and commanders have the information they need, when they need it. 

Typical use cases

  • New platform entry into service requiring full suite of S1000D IETPs 
  • Legacy system manuals conversion to modern digital formats
  • Urgent operational requirement equipment with compressed publication timelines
  • Ongoing updates to align with modifications, service bulletins, and retrofit programmes

Results we drive

  • Improved maintainability – fewer errors, faster fixes 
  • Reduced downtime – accurate fault isolation and parts identification
  • Audit-ready compliance – documentation aligned to MOD, NATO, and OEM expectations
  • User confidence – operators and maintainers know exactly what to do

What we deliver

 Authoring & Production

  • Authoritative technical documentation for defence equipment
  • Structured authoring in ASD S1000D and legacy MIL standards
  • Equipment descriptions, maintenance procedures, fault diagnosis, and illustrated parts catalogues
  • User-focused clarity: no jargon, no ambiguity
     

Data Conversion & Management

  • Migration of legacy manuals into S1000D-compliant data modules
  • Integration into Interactive Electronic Technical Publications (IETPs)
  • Version control and configuration management
  • Secure data handling aligned with MOD and NATO protocols
     

Graphics & Illustration

  • 2D/3D CAD-derived illustrations and exploded diagrams
  • Interactive schematics and wiring diagrams
  • Safety-critical HSE pictograms and operator-friendly visuals
     

Quality Assurance & Compliance

  • Defence standard compliance (ASD S1000D, Def Stan 00-600, MIL-SPEC)
  • Authoring against QA plans and customer style guides
  • Peer reviews, validation exercises, and trials with end users

Output

How it works

Why WHG

Printed Manuals – compliant, durable, and field-ready
 

  • IETPs – interactive, searchable, updatable publications on desktop or handheld
     
  • Illustrated Parts Catalogues – accurate, illustrated references for stores and maintenance
     
  • Training Integration – aligned content for simulators, e-learning, and classroom delivery

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Why WHG

How it works

Why WHG

  • Defence-focused: we understand platforms, weapon systems, and support equipment
     
  • Lifecycle-aware: we support acquisition, in-service, and disposal phases
     
  • Interoperable: publications aligned to MOD, NATO, and industry standards
     
  • Proven: reducing error rates, increasing maintainability, and passing audits first time

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How it works

How it works

How it works

  • Scope – assess equipment complexity, standards, and publication requirements
     
  • Plan – define structure, data strategy, and delivery format
     
  • Author – produce and illustrate content to defence standards
     
  • Validate – test with operators/maintainers and correct issues
     
  • Deliver – publication in print, digital, or interactive formats

Learn More

Ready to modernise your technical publications?

 Whether you need a single urgent manual or a full S1000D-compliant IETP suite, we deliver defence-grade technical publications that stand up to scrutiny in the field and in the boardroom. 

phil@whginfo.co.uk 01953 573055

Copyright © 2025 WalHan Group Ltd t/a WHG - All Rights Reserved.

  

WalHan Group Ltd T/A WHG
Registered in the UK | Company No. 15219568

Tollmere, Suite 1, Norwich Road, Scoulton, Norfolk, NR9 4NR

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