For over 35 years, D & R has developed high-quality technical documentation for commercial and defense clients of all sizes. We deliver operation, maintenance and parts manuals for subway and light rail vehicles, rotary and fixed-wing aircraft, refueling stations, battlefield hospitals, chemical detection systems, asphalt plants, aviation life support equipment and a wide range of other complex systems.
Clear guidance for safely operating equipment and systems
Step-by-step procedures for troubleshooting, preventive maintenance and repairs
Component breakdowns with exploded-view illustrations for easy identification
Instructions for software interfaces and quick-start needs
Structured XML/SGML documentation for commercial, defense, and aerospace, including legacy document conversion for modern compliance
Our process starts with raw engineering data, drawings, schematics, bills of materials, and close collaboration with your subject matter experts to ensure every manual is accurate, complete and operationally ready.
Interactive Electronic Technical Manuals (IETMs) replace static PDFs with searchable, connected content. Users can move seamlessly between procedures, illustrations, schematics, and parts data—all in one place, on any device. Built to support large, S1000D-compliant data sets, our IETMs reduce training time, cut errors, and keep technicians focused on the task instead of the manual.
Contact our team to discuss a custom solution or request a demonstration. We’ll help you modernize your training, documentation, or support workflows.
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