Critical Software

Can we use QNX for critical realtime embeded system?. Does it conforms to DOD standards like DO-178B for airborne software?.
Is it possible to get certification?. Is QNX is DO-178B certified or recommonded?.

Any Idea???

uday - the best thing to do is talk to your local sales rep and FAE for these kind of details.

Thanks a lot.
I wanted to know one more thing, does QNX comes with original sorce code (as far as Library and Utilities concerned) available with them. If source code is available then we can get it tested before going for certification. Certification critiria is that either it is a certified artifact or test the artifact(provided source code available) to get certification. Any idea??