The aerospace safety record is exceptional. We help keep it that way.
Commercial aviation is one of the safest forms of transport ever created — and that safety record doesn't happen by accident. Behind every certified aircraft system is a rigorous body of Verification & Validation work, executed against some of the most demanding standards in any industry.
Aircraft safety has improved systematically for decades. But as systems grow more complex, maintaining that record becomes harder — not easier. The V&V challenge scales with every new architecture, every new standard, and every new programme. What doesn't change is the expectation: everything must perform exactly as it should, every time.
The industry needs partners who don't just understand those expectations — they're built around them.
Our services
V&V activities in aerospace are governed by a strict and comprehensive set of standards: DO-178B/C, DO-254, ARP-4754A, and ARP-4761. Meeting them requires more than technical knowledge — it requires teams who have operated at the highest assurance levels, under real programme pressure, and delivered.
Our dedicated aerospace V&V teams have been developed across DAL-A and DAL-B programmes with some of the most demanding names in the industry. We deliver structured, four-stage V&V approaches tailored to each programme's assurance needs — covering verification strategy, test equipment selection, detailed documentation, results evaluation, and risk control monitoring throughout.
We execute all activities thoroughly, meet tight schedules, and produce the formal evidence that certification requires. On time, without shortcuts.
Safety isn't a process we follow at Critical Software. It's the culture we were founded on.