HelicoptersPhotos Oldest airframes (Hughes) listed separately Finnish MD500D/E helicopters in Arctic training @ (optional) Send List of Aircraft C/NModBuiltID In this OrgIn other Org 0552E MD500E HH-10 Army MD500E, test serial N7032R 0554E MD500E HH-11 Army MD500E; ex N70324 0555E MD500E HH-12 Army MD500E, ex N70505 0546E MD500E HH-9 Army MD500E; ex N7027P