What is the use of FAA job aid?
The purpose of the hardware review is to assess whether or not the airborne electronic hardware complies with airworthiness requirements and the proposed means of compliance (i.e., RTCA/DO-254). This Job Aid should be used as a reference tool during the review process.
What does do stand for in do 178?
• DER: Designated Engineering Representative. • DO: (RTCA) Document.
DO-178C levels with examples?
Software level
| Level | Failure condition | With independence |
|---|---|---|
| A | Catastrophic | 30 |
| B | Hazardous | 18 |
| C | Major | 5 |
| D | Minor | 2 |
Does 178C have deactivated codes?
DO-178C deactivated code is executable (binary) software that will not be executed during runtime operations of a particular software version within a particular avionics box; however the code may be executed during ground maintenance or special operations or be executed within a different or future version of the …
What is SOI audit?
“SOI” in SOI Audit stands for “Stages Of Involvements”. This is the process of getting the certification authority (FAA, EASA, etc.) involved with the applicant organization to assess the DO-178C compliance. Most of the organizations try to get the SOI audit started as soon as possible.
DO-178B levels with examples?
DO-178B Safety Levels
- Level A: Catastrophic: prevents continued safe flight or landing, many fatal injuries.
- Level B: Hazardous/Severe: potential fatal injuries to a small number of occupants.
- Level C: Major: impairs crew efficiency, discomfort or possible injuries to occupants.
- Level D:
DO-178B Level A?
DO-178B Safety Levels Level A: Catastrophic: prevents continued safe flight or landing, many fatal injuries. Level B: Hazardous/Severe: potential fatal injuries to a small number of occupants. Level C: Major: impairs crew efficiency, discomfort or possible injuries to occupants.
DO-178B certification avionics?
DO-178B is a software produced by Radio Technical Commission of Aeronautics Inc. (RTCA), used for guidance related to Equipment certification and software consideration in airborne systems. DO-178B provides one of the mandatory certification requirements, but alone does not guarantee all software safety aspects.
What is DO-178B certification?
DO-178B, Software Considerations in Airborne Systems and Equipment Certification is a guideline dealing with the safety of safety-critical software used in certain airborne systems. Although technically a guideline, it was a de facto standard for developing avionics software systems until it was replaced in 2012 by DO-178C.
Who is the attendee of DO-248C and DO-178C?
RTCA DO-248C, Supporting Information for DO-178C and DO-278APlus attendee’s choice of: John Angermayer is an experienced Lead Multi-Disciplinary Systems Development and Software Engineer with 37 years of experience in software development… Mr. Kent Hollinger is a Principal Engineer at The MITRE Corporation.
Should DO-178B be traceable?
Even the use of the requirement after the implemented features have been deployed and used should be traceable. VDC Research notes that DO-178B has become “somewhat antiquated” in that it is not adapting well to the needs and preferences of today’s engineers. In the same report, they also note that DO-178C seems well-poised to address this issue.
What are processes in DO-178B?
Processes are described as abstract areas of work in DO-178B, and it is up to the planners of a real project to define and document the specifics of how a process will be carried out. On a real project, the actual activities that will be done in the context of a process must be shown to support the objectives.