Government and Commercial Aircraft Certification
R4 has extensive experience providing Government and Commercial Aircraft Certification and Integration Services. R4 provides a turnkey design and integration solution that encompass communications, navigation, sensor systems, SIGINT, ELINT, Aircraft Survivability Equipment (ASE), and structural modifications. R4’s engineering capability is built upon a core staff, each with over 25 years of relevant industry experience. Experience includes all facets of technology insertion and complete flight system upgrades. R4’s engineers have accomplished complete Supplemental Type Certificates (STC) packages for FAA approval, DoD airworthiness programs, and R&D flight tests for OEM’s. R4’s engineering staff is very experienced in integrating new technology into legacy aircraft performing ELA’s, EMI/EMC analysis and testing, system design and integration. R4 utilizes industry recognized tools and products such as SolidWorks Premier solid modeling software and FEMAP/NASTRAN to support analysis and develops Product Drawings and Associated Lists in accordance with ASME Y14.24 and ASME Y14.100. R4 utilizes the SolidWorks® Enterprise Product Data Management (PDM) system to manage configuration on models, drawings, reports, technical manuals, illustrations, engineering deliverables, and documented procedures through a rigid AS-9100 document control process.