Technical Writing for Defense & Government
Technical Writing for Defense & Government
Technical writing for complex platforms, systems, facilities, and regulated programs.
AEC supports defense OEMs, manufacturers, suppliers, integrators, military programs, and public agencies that need experienced technical documentation support.
We develop documentation used to manufacture, integrate, install, operate, maintain, inspect, troubleshoot, repair, and sustain complex products and systems. AEC works from engineering drawings, specifications, parts and logistics data, existing publications, contract requirements, and Subject Matter Expert input when needed.
Our quality management system is certified to AS9100D and ISO 9001:2015, supporting consistent planning, review, configuration control, and delivery.
AEC also supports aerospace technical writing, manufacturing technical writing, and transportation technical writing programs, and provides technical writing services, technical writing outsourcing and contract writers, and technical documentation services and solutions across industries.

Why Organizations Choose AEC
Support engineering and program teams
Capture critical technical knowledge
Address backlogs and changing program demands
Maintain configuration-controlled documentation
Develop and scale resources as programs evolve
Deliver consistent, review-ready publications
Writers Who Understand the Subject Matter and Program Environment
Our team includes former mechanics, technicians, inspectors, illustrators, editors, software professionals, and experienced technical writers. Many AEC employees are military veterans, and some have previously held security clearances.
This background helps our team:
- Interpret complex engineering and maintenance information
- Identify gaps, conflicts, and missing source data
- Provide practical feedback on procedures and content
- Work independently when adequate source information is available
- Collaborate effectively with engineers, maintainers, designers, and other Subject Matter Experts
When appropriate, AEC can also support onsite research, equipment observation, procedure validation and walkthroughs, and collaboration with production, test, maintenance, and field-support personnel.
Documentation We Produce
Technical, Operator, and Maintenance Manuals
Instructions for operating, inspecting, troubleshooting, repairing, and maintaining equipment and systems. Content may support operator, organizational, intermediate, field, or depot-level activities, depending on program requirements.
Manufacturing and Assembly Work Instructions
Step-by-step instructions for fabrication, assembly, installation, inspection, testing, rework, and other production activities. These documents help translate design requirements into controlled, repeatable work.
Illustrated Parts Information
Illustrated parts catalogs, illustrated parts breakdowns, repair parts information, exploded views, parts lists, quantities, and configuration or effectivity data used to identify and support equipment.
Installation, Test, and Field-Support Documentation
Instructions for installation, setup, integration, checkout, calibration, acceptance testing, removal, replacement, and field support.
Troubleshooting and Repair Procedures
Structured fault-isolation, diagnostic, corrective-action, repair, test, and return-to-operation information for technicians and maintainers.
Aviation and Airworthiness Publications
For defense aviation programs, AEC can also support maintenance manuals, component publications, illustrated parts information, Instructions for Continued Airworthiness, service information, and related aircraft documentation.
Learn more about our Aerospace Technical Writing and Aircraft Documentation services.
Platform Integration and Modification Support
Government and defense programs frequently adapt existing aircraft, vehicles, equipment, and systems by adding sensors, communications equipment, mission systems, defensive capabilities, and other specialized technology.
AEC helps document how these modifications are installed, integrated, operated, maintained, inspected, and supported.
We can also help coordinate information across the baseline platform and newly integrated equipment so that publications remain consistent as designs and configurations evolve.
Support at Any Scale
AEC supports emerging defense manufacturers establishing their first technical-publications baseline, established contractors that need additional program capacity, and larger primes or integrators seeking support for defined projects, supplier deliverables, backlogs, or specialized work packages.
We can serve as your technical publications team, supplement an existing team, or provide the writers and illustrators needed to manage a defined documentation effort.
Program Requirements, Military Standards, and Customer Systems
AEC can work from Statements of Work, contract requirements, applicable military and program standards, business rules, customer specifications, and established publishing requirements. These may include:
- S1000D
- MIL-STD-40051
- MIL-STD-38784
- MIL-STD-3048
- ATA iSpec 2200
- Program-specific and customer-defined requirements
During scoping, we confirm the applicable requirements, publication structure, format, review process, and required delivery files.
AEC can work within customer-selected authoring, publishing, product-lifecycle, and content-management systems.
What Our Customers Say
AEC has consistently demonstrated responsiveness, cooperation, expertise, affordability, and a high level of support.
Undisclosed Customer for Government and Defense Aerospace Programs
Controlled and Customer-Approved Environments
AEC maintains ITAR registration with the U.S. Department of State's Directorate of Defense Trade Controls (DDTC). Program-specific security, export-control, citizenship, U.S.-person, facility, and information-handling requirements are reviewed during scoping.
When regulated information must remain inside an approved environment, AEC may provide personnel who work through customer-furnished computers, systems, access controls, software, and required security training.
Some AEC employees have previously held security clearances. Any requirement for an active clearance or classified access must be confirmed for the individual and program.
Learn more about our Technical Writing for CMMC-Regulated Programs services.
Technical Writing for Public Agencies
AEC also supports public agencies and authorities responsible for fleets, facilities, infrastructure, equipment, transit systems, safety programs, and regulated services.
We can develop and maintain equipment and system manuals, preventive maintenance and inspection procedures, technical work instructions, training materials and job aids, safety and emergency procedures, and controlled operational procedures.
AEC is especially well positioned to support documentation connected to physical assets, technical systems, regulated services, and field operations. We can support a defined project, supplement internal staff, or provide ongoing assistance across a fleet, facility, or program.
From Requirements to Delivery
From requirements and source review to delivery and ongoing lifecycle support.
Requirements and Source Review
We review the Statement of Work, applicable specifications and standards, available source data, required deliverables, responsibilities, review and approval requirements, delivery formats, and schedule.
Authoring and Illustration
AEC writers and illustrators develop the publications and supporting content in the required structure, format, authoring environment, and customer process.
Quality and Customer Review
Content follows the quality, review, validation, and verification processes appropriate to the engagement. Customer and Subject Matter Expert comments, corrections, and technical decisions are incorporated and tracked as required.
Delivery and Lifecycle Support
AEC delivers the required files and can continue supporting configuration changes, revisions, change packages, source-data updates, and recurring sustainment needs.
Talk to a Documentation Expert
Tell us about your platforms, equipment, program requirements, backlog, or technical publications needs. We can help determine the appropriate deliverables, standards, team, security approach, and engagement model.