ModelC/NNewsVideos Since 2003, the MH-65 is powered by Safran Arriel 2C2-CG engines Specifications HH-65 Dolphin Engine 2 x Lycoming LTS101-750A-1 680 shp Capacity 3 Length (m) Height (m) Blades 4 Rotor diam. (m) 11.93 Disc area (m2) 111.78 Weight (kgs) Empty: 2718 Max: 4050 Speed (km/h) Cruise: 257 Max: 324 Range (km) 760 Ceiling (m) Max: 2290 Rate/Climb (m/min) List of Operators of HH-65 Dolphin Years Model Org 1984- US Coast Guard 1987/96 Heil Ha'Avir Global Distribution of HH-65 Dolphin 101hh-65