End-to-end DO-178C engineering services — from planning through certification data package.
Certification planning that sets the program up for first-pass approval. We author SDP, SVP, SCMP, SQAP aligned to the agreed DAL.
Requirements-based embedded software development for avionics LRUs. MISRA-C compliant, traceability-first coding practice.
Independent software V&V including unit test, SSIT, HSIT and structural coverage analysis to MC/DC for DAL A.
DER coordination, SOI audits, compliance matrices and complete Software Accomplishment Summary preparation.
Design assurance for complex airborne electronic hardware — FPGA, CPLD, ASIC — per DO-254 guidelines.
ARP-4754A system development, safety assessment, and FDAL/IDAL allocation bridging aircraft and software levels.
All software life cycle data authored to DO-178C standards, DER-reviewable, and configuration-managed.
| Artifact | DO-178C Reference | DAL Applicability | Produced by |
|---|---|---|---|
| Software Development Plan (SDP) | Section 4, Table A-1 | A-D | Planning team |
| Software Verification Plan (SVP) | Section 4, Table A-1 | A-D | Planning team |
| Software Configuration Management Plan | Section 4, Table A-1 | A-D | Planning team |
| Software Quality Assurance Plan (SQAP) | Section 4, Table A-1 | A-D | Planning team |
| Plan for Software Aspects of Certification (PSAC) | Section 4, Table A-1 | A-D | Cert team |
| Software Requirements Specification (SRS) | Section 5, Table A-2 | A-D | Dev team |
| Software Architecture Document (SAD) | Section 5, Table A-3 | A-C | Dev team |
| Software Design Description (SDD) | Section 5, Table A-4 | A-B | Dev team |
| Source code (MISRA-C) | Section 5, Table A-5 | A-D | Dev team |
| Software Verification Cases & Procedures | Section 6, Table A-7 | A-D | V&V team |
| Software Verification Results | Section 6, Table A-7 | A-D | V&V team |
| Structural Coverage Analysis Report | Section 6.4 | A-C | V&V team |
| Software Accomplishment Summary (SAS) | Section 11 | A-D | Cert team |
| Problem Reports (PRs) | Section 9 | A-D | All |
| Software Configuration Index (SCI) | Section 7 | A-D | CM team |
Our engineers are qualified on the industry-standard toolchain for avionics software development and verification.