Industry Profile Avionics
The highest level of technology, absolute reliability and precision are indispensable prerequisites for aviation, especially in the field of avionics. Modern avionics systems play a decisive role in safety-critical areas and ensure that all processes function smoothly and safely. Compliance with maximum safety standards has the highest priority.


Technology you can rely on
Avionics systems support air traffic control, aircraft control
and engine control. They are also used in cockpit, cabin and
supply systems. Depending on the area of application of the
aircraft or helicopter, specialised support systems ensure
that complex manoeuvres and processes are easier for the
pilot to control, which further improves safe and efficient
operation in aviation.
Safety considerations govern the system architecture …
In aviation, reliability and safety, alongside functionality, are
at the centre of every avionics development. These requirements
apply equally to mechanics, electronics and software.
In order to meet these high demands, redundant and
dissimilar hardware and software solutions are used in the
system architecture, which must fulfil the strictest standards
and guidelines. The best-known standards in this area are
DO-254 for hardware and DO-178 for software, which apply
worldwide in the aviation industry.


… and the development process
Our projects in the field of aviation and avionics combine technological
excellence with the demand for absolute reliability
and the greatest possible care in the development process.
Our customers value the extensive process expertise we have
acquired through many years of project experience as well as
our outstanding technical qualifications. This enables us to
offer solutions that fulfil the highest requirements in aviation.
Scope of Services
- Software engineering in accordance with DO-178B and DO-178C (DAL A-E)
- Assist the creation of planning documents according to DO-278 (AL5)
- Support of the approval process
- Systems engineering
- Verification and validation
- Floating point error analysis
- Tool qualification
Your contact
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References in the field of avionics

As an engineering and IT service company, SII Deutschland GmbH specialises in the development of complex mechanical and digital solutions – from concept to approval. The company has many years of experience in the aerospace industry.

Diehl Aerospace is one of five corporate units in the Diehl Aerosystems subgroup. The company supplies systems for flight control, cockpit and display systems, cabin and supply systems, cabin management systems, cabin lighting and safety, energy conversion and distribution as well as engine control.

Bühler Motor, headquartered in Nuremberg, stands for high-quality electric drive technology worldwide. We combine our in-depth knowledge of mechatronics, sensors and actuators for the successful development and production of customised drives. Primarily for the automotive industry, medical technology, aviation and numerous industrial applications.