NSS provides extensive Systems Safety Analysis experience in the development of fixed-wing and rotorcraft in accordance with ARP4754A and ARP4761 requirements.
Our safety team consists of seasoned systems engineers that have participated in the development and safety analysis of numerous highly complex systems projects. They possess a deep understanding of all aircraft systems and know-how to satisfy regulatory requirements. As we perform safety analysis, our team is focused on efficiency and value to the systems, hardware and software developments by generating meaningful reports.
Some safety and reliability services we provide:
Strong understanding of aircraft systems coupled with proven systems development methods to reduce the development and V/V efforts.
NSS’s software engineers are well versed in the requirements of safety-critical software for the aerospace applications We offer software development services from planning and development, integration and validation processes per DO-178B/C including model-based development.
We have special expertise in Closed Loop Control Systems Development and Model-Based Development using MATLAB Simulink and auto-code generation. We adhere to and produce high-quality RTCA DO-178B/C Level A compliant software.
Our experience spans all phases of the safety-critical and real-time embedded software development for mission-critical avionics and telecommunications.
NSS has extensive development experience in Application Development, Communications System Software, Real-Time Operating Systems and Built-In Testing for the aerospace industry.
NSS’s hardware engineers are well versed in the development requirements for aerospace embedded safety-critical systems. We offer embedded software and hardware development services from planning, design, integration, verification, and validation in accordance with RTCA DO-178B/C, DO-254 traditional and Model based approaches. Our processes comply with DAL-A development requirements.
Our team is experienced in decomposing systems requirements into high and low level hardware and software requirements, generate the derived requirements, design and build aircraft systems simulations, build prototype hardware, and/or build the end product including mechanical packaging and test fixtures.
NSS provides experienced and dedicated engineers for DO-178B Level A Verification and Validation (V&V) efforts. Offering competent support all the way through certification, our experience can prevent costly problems resulting from incomplete or misguided testing.
NSS has extensive experience performing the following system and software level DO-178B activities: