The Eurocopter HH-65 Dolphin is a twin-engine, single main rotor, medevac-capable search and rescue (SAR) helicopter operated by the United States Coast Guard (USCG). It is a variant of the French-built Eurocopter AS365 Dauphin.
Even I get confused with the Eurocopter/ Airbus name and variant changes.... This line is from Wikipedia.... The SA 366 G1 Dauphin version was selected by the US Coast Guard (USCG) in 1979 as its new air-sea rescue helicopter and given the designation HH-65A Dolphin.
