Becoming obsolete is a painful process for anyone(!), but what does it mean for helicopter parts and what can you do about it?

Episode 8 hits just that...

In the fast moving world of helicopter design & production the upgrades from "Model A" to "Model B" can result in design tweaks and that impacts everything... So how do you maintain the relevance of "A" whilst also supplying "B"?

Well, that's what were here to explain... and more!