SQAplus TagLine

your trusted partner in safety critical software and systems development

Consult

Answering your queries on developing and implementing processes to meet the objectives of DO-178/ED12, DO-254/ED-80,
ARP 4754B/ED-79B and all aspects of electrical, avionics, software and AEH certification

Support

Whether remote or on-site, working together with your team to achieve your goals for all aspects of software, AEH, systems, safety, human factors and certification

Train

Build the knowledge base within your organisation through specific training courses or on-the-job development

Network

Make use of our network of recommended experts across multiple domains for complete product and life cycle solutions

About

SQAplus GmbH is your trusted partner for safety critical systems and software development. We specialise in DO-178/ED-12 Airborne Software and DO-254/ED-80 Airborne Electronic Hardware compliance and can support Avionics, Cyber-Security, System Safety, Human Factors and Development Assurance.

Currently nominated as Compliance Verification Engineer (CVE) for EASA panels 1 (HF), 5, 6, 10 and 12 on multiple civil and military Design Organisations.

Additionally, together with a network of independent consultants, SQAplus is more than a ‘one-man band’. SQAplus work closely with a number of ex-EASA and national certification authority experts as well as highly experienced structural and system safety engineers who can advise and supprt your project in all aspects of development and certification.

Andy Porritt

...from the 17 year old who fulfilled a dream to fly by gaining a PPL, to the software engineering undergraduate who dreamed of flying faster and higher, to the Engineer with over 25 years of experience across fixed and rotary wing aircraft, manned and unmanned, civil and military, in the domains of systems, avionics, software, hardware, human factors, compliance verification and certification.

With customers all over Europe, SQAplus was founded in 2022 and is based in Lungern in the heart of Switzerland.

Find out more on LinkedIn

Andy Porritt
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Our Services

SQAplus can support you business in multiple ways across many domains.

Whether advising your existing team or becoming an integrated part of the team, SQAplus will provide the necessary support and training for you to achieve your goals and deliver on time. 

In addition, through our network we can offer DOA and Office of Airworthiness training and support packages.

 

Software

SQAplus has experience in setting up software development teams and the necessary processes and procedures to meet the objectives of DO-178 B/C up to DAL A

Airborne Electronic Hardware

Simple or complex, custom or COTS, or Multi Core, SQAplus will provide the support you need to develop certifiable AEH to meet the objectives of DO-254/ED-80

Systems

Whether you're developing aircraft or systems, using traditional or model-based development methods, SQAplus can guide you to sucess

Avionics

from developing HMI for front-line fighters to novel installations on ultralight category aircraft, integrated cockpits to individual replacement instruments, we have the knowledge and experience

Safety

Whilst we don't produce aircraft system safety documentation (AFHA, SFHA, PSSA, SSA etc.) we can advise and review ARP 4761/A artefacts to ensure it is consistent and compliant for certification

Cyber Security

Don't get caught out with new changes extending cyber security requirements to cover CS Part 23 and 27 aircraft and how to comply with DO-326A/ED-202A

Human Factors

Developing cockpits for a 4th Gen Fighter, a military trainer and Part 23 Class II/III/IV aircraft gives SQAplus a wealth of experience backed-up with training on flight-deck design and human factors for pilots as part of pilot training

Certification

SQAplus can provide Compliance Verification Engineer support for EASA Panels 1 (HF), 5 (Electrical), 6 (Avionics including Cybersecurity), 10 (SW, AEH and DA), 12 (Safety) and 15 (MMEL)

Contact

whether you’re a start-up wondering how to develop an idea such that it is certifiable for aviation, or you have an existing product that you would like to start using as part of an aircraft system, or you are an experienced Design Organisation that requires additional short- or long-term support, send us a message using the form below and we can discuss your needs and how SQAplus can help