As a matter of interest I have just been watching CCTV1 on Chinese television where a sweet young reporter was giving us the lowdown on the helicopter shots of the games. I know what the inside of a military Z9/365 looks like because the company I work for does their major servicing. This was not a military one. The aircraft interior trim was full civil and both pilots had white shirts and lightweight headsets. I don't think that they would civilianise to that extent.