HEHSAKA Engineering Services
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HEHSAKA Engineering Services
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Our Services

Organizational Development

Help customers optimize technical organizational structure

Organizational capabilities assessment

Work with customer to define and refine necessary capabilities then determine the optimal organizational structure  to enable their success.

Resource Capabilities Assessment

Help customers with identifying gaps in required technical capabilities and propose an optimal path forward.

Process Improvement Management

Help with:

- Capturing current state processes,

- Evaluation of current state for non-value added activities,

Evaluation of current state for excessive process variance, 

- Performing gap analysis to industry standards and applicable regulations, 

- Determining necessary process improvements and tailoring, and

- Recommending value added process improvement plan to leadership.


Technical Management Activities

Support customers with day-to-day management of technical development projects

Bidding and Proposals

We help with:

- Defining project and program scope, schedule, features, deliverables, stakeholders, resource planning and budgeting,

- Establishing a high level plan based on defined scope, assumptions, risks, dependencies, and team composition that outlines external milestone schedule, deliverables and schedule commitments, recurring and non-recurring cost estimates, and

- Development and support of bidding artifacts such as of proposals, contracts, statements of work, and  presentation materials.

Meeting and Design Reviews Support

We help with:

- Developing and maintaining meeting materials, such as presentations, reports, etc.,

- Leading and/or supporting internal and external meeting events, such as proposal meetings, Initial Technical Coordination meetings (ITCM), design reviews, program/project review meetings, etc. , and

- Capture and follow-up on action items with pertinent internal and external stakeholder.

Project Management

We help with:

- Developing a design plan outlining necessary technical management and development activities,

- Establishing and maintenance of project plans that define the work to approved scope that are compliant to business policies and procedures, integrators, customer and regulatory requirements,

- Scope management to protect against unplanned scope, 

- Collaborate with stakeholders and manage all internal and external dependencies, and

- Lead or support team meetings.

Risk/Opportunity Management

We help with:

- Establishing and maintenance of risk/opportunity registers,

- Categorizing risks and opportunities, 

- Definition and follow-up on risk mitigation plans and opportunity enablement plans,

- Definition of risk contingency plans along with identified triggers, and 

- Collecting and following up on  action items with stakeholders.

Project Tracking and Metrics

We help with:

- Establishing a tailored earned value system to comply with business, investors, and/or customers needs,

- Periodic capture and tracking of earned value data, preparation of reports and presentations ,

- Reviewing earned value progress and propose plans to maintain program on track for schedule and cost, if necessary, and

- Supporting project and program review and leadership meetings with summary reports and metrics.

Regulatory Compliance

We help with:

- Collaboration with regulatory agencies, and supporting meeting events, 

- Followup with stakeholders to ensure timely resolution of action items,

- Ensuring timely delivery of pertinent technical data for review and approval,

- Collaboration with regulatory agency delegates for conformity inspections, test witnessing, and resolution of test failures and/or incidents, and

- Support certification activities.

Integrator Support

We help with:

- Collaboration with integrator and supporting meeting events, 

- Capture action items and followup with stakeholders to ensure timely resolution,

- Ensuring timely delivery of pertinent technical data, tools, software, and equipment to integrator, and

- Support integration activities.

Post Delivery Support

We help with:

- Post delivery Product/system sustainment and continued airworthiness,

- Addressing field, supply chain, quality, and/or factory issues,

- Obsolescence management and early identification of end-of-life items, and

- Support root cause and corrective action activities, engineering tear-downs, and reporting.


Technical Development Activities

Support customers with day-to-day management of technical development projects

System Architecture

We help with:

- Architectural solutions,

- Technology readiness assessments and recommendations for novel technologies, and

- Supporting architecture(s) approval process.

Business and Regulatory Compliance Requirements

We help with:

- Reviewing all pertinent regulatory, customer, platform, integrator, and business requirements and applicable industry standards, and

- Capturing originating requirements.

Compliance Matrices

We help with:

- Determination if proposed solution compliance, partial compliance and/or noncompliance with originating requirements,

- Generation of compliance matrices and related supporting artifacts, and

- Defining and supporting compliance matrix reviews.

Validation and Verification Plan

We help with:

- Leading the generation of Verification and Validation (V&V) plan,

- Development of artifacts and reports, 

- Planning out pertinent analysis, study, and/or test activities, and

- Test planning, development, execution, traceability, and reporting.

Design Plan

We help with:

- Establishment of a design plan that is compliant to company policies and procedures, regulatory agency requirements, industry standards, operations, manufacturing, and supply chain requirements, and

- Generation of statements of work tailored to business needs.

System Requirements

We help with:

- System solution compliant to approved architecture, 

- Capturing of specific, measurable, derived and applicable requirements, 

- Validation of requirements to originating requirements, 

- Requirements decomposition to subsystems, and 

- Requirements traceability.

Circuit Card Design

We help with:

- Collaborating with pertinent stakeholders to make sure that design for manufacturability, testability, reliability, repairability, cost, built-in test equipment (BITE) and preferred component requirements are captured with traceability,

- Requirement derivation to support the design and development of compliant circuit card assemblies (CCAs),

- Simulations and analysis (power, processor/memory usage, etc.), and 

- PCB and CCA design solution and generation of pertinent artifacts.

Programmable Logic

We help with:

- Design and development of Field Programmable Gate Arrays (FPGA),

- Complex Programmable Logic Devices (CPLD),and 

- Programmable components PROM, EPROM, EEPROM, and flash EPROM.

Software Development

We help with:

- Avionics System Software development in compliance with RTCA Software Considerations in Airborne Systems and Equipment Certification (DO 178 DAL A-E), 

- Firmware and application software development,

- Agile software utilizing Scaled Agile Framework (SAFe), and

- Leading Agile teams and providing Certified Scrum Product Owner (CSPO) and/or Certified Scrum Master (CSM).

Graphical User Interface and Experience Development

We help with:

- Collaborating with pertinent stakeholders to define GUI requirements are captured with traceability,

- Development of GUI wireframe, navigations, and animations for enhanced used experience,

- Collaborate with designers to integrate visual design into GUI design,

- GUI prototyping and testing, and 

- GUI integration into software applications.

Product and System Security

We help with:

- Product and/or system security evaluations,

- Requirement Capture and Traceability, 

- Threat Models and Exploits Analysis, 

- Novel Vulnerability Assessments, 

- Source Code Evaluations, 

- TPIP/COTS Evaluations, and 

- Binary Scanning.

Mechanical Design

We help with:

- Equipment packaging and equipment integration design,

- 2D and 3D part and assemblies design,

- CCA and components constraints determination,

- Static, thermal, fluid dynamics, interference, and tolerance stack-up analysis, and

Generation of pertinent drawings and reports.

Component Engineering

We help with:

- Component selection process to support functional, sourcing, DFM, DFT, reliability, and cost requirements, 

- Compliance with REACH and RoHS requirements, 

- Bill of Materials (BOM) validations for early detection of parts sourcing issues, 

- Recommending alternate parts in support of obsolescence mitigation, 

- MIL-HBK-217 reliability predictions, and

- Support of counterfeit data exchange program (ERAI) process.

Test Equipment Engineering

We help with:

- Collaborating with pertinent stakeholders to make sure that pertinent test requirements (coverage, automation, throughput, etc.) are captured with traceability,

- Functional and burn-in test solutions, procedures, and identification of required test equipment,

- Design and development of custom test fixtures, circuit cards, and software, and

- Generation of pertinent artifacts.

Design Verification and Qualification

We help with:

- Generation of design verification plans,

- Generation of qualification test plans and procedures,

- Definition of required test articles, supporting tools, and facilities,

- Supporting verification plans approval, and

- Design verification testing, troubleshooting, corrective actions, and reporting.

System Test Engineering

We help with:

- Test planning, development, execution, and traceability, 

- Development of necessary test racks, fixtures, and cable assemblies,

- Perform systems test rack coverage analysis, 

- Substantiate variances to installation,

- Development of systems integration to installation gap analysis,  

- Generation of system integration testing plans/procedures with traceability,

- Generation of system acceptance testing plans/procedures with traceability, and

- Test troubleshooting and reporting.

Problem Solving

We help with:

- Root cause analysis,

- Determination of corrective actions, 

- Incorporation of design updates, and

- Make recommendations for systemic and procedural updates based on test and/or analysis data.

Qualification Test Activity Support

We help with:

- Providing qualified personnel, to support qualification testing, and liaison, at external independent laboratories,

- Capturing test incidents and/or failures and following process on handling such events,

- Validation of lab test reports and checking for completion and accuracy,

- Generation of qualification test reports, and 

- Engaging pertinent stakeholders to ensure that regulatory agency requirements are met. 

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HEHSAKA Engineering Services®, LLC

Sharpsburg, Georgia, United States of America

Toll free: 833-508-1338 Fax: (470) 349-7663

Copyright © 2025 HEHSAKA Engineering Services®, LLC - All Rights Reserved.

HEHSAKA Engineering Services® is a registered trademark with the United States Patent and Trademark Office under registration number 7,737,856.

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