Are you talking about seventy-six or seventy-****
Never flew this one, but i can tellyou for 3 dauphins you need one enginer for 1 S76 you need at least two enginers.
Some enginers told me recently, that the last good machine manufactured by Sikorsky was the 61 !!!
Sikorsky made only 3 mistakes with the S76.... The A,B and C models
Fly safe