Hi!
I think finding modern helicopter crew is a problem to many modellers including myself. As Far as I know there are three options:
1. Dragon kit: very good for vietnam era and with some "restyling" for modern era. Can be hardly found since Dragon got it off their catalogue.
2. CMK kit: built for Accademy's UH-60L. Very poor details; this means a lot of extra work to correct it.
3. Nightflight kit: looks very promising on the paper; the problem is that is not out yet.