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2) No airframe corrosion, it's all composite?"
Corrosion no but with the tail section & TR queries on other composite helicopter structures, other problems may be as big or bigger problem, this still has to be backed up with hours flown, + the French connection (EC like) response times.
A friend enquired18 months ago, still has had no response
Lots of good points, think it is the way forward, but Co needs to sharpen up on customer service as that also reflects on owners perception of maintenance issues, times.