Westhawk fyi
Principal versions 365: (omitting the Chinese Harbin made under licence)
SA.365 Dauphin 2
SA.360 fitted with two 650shp Turbomeca Arriel 1A turboshafts Prot. F-WVKE FF 24 Jan. 1975. Second prot. F-WVKD used for testing retractable u/c.
SA.365C Dauphin 2
Civil production version of SA.365 with 3382kg TOGW.
SA.365C1 Dauphin 2
SA.365C with 667shp Arriel 1A1 turboshafts.
SA.365C2 Dauphin 2
SA.365C with 670shp Arriel 1A2 turboshafts, 3480kg TOGW and modified transmission system.
SA.365N Dauphin 2
SA.365C with retractable tricycle u/c, lengthened cabin with max 11 pax separated from crew, pointed nose, composite rotors new air intakes and redesigned under-floor fuel tanks. 710shp Turbomeca Arriel IC turboshaft, 3977kg TOGW. FF 31 Mar. 1979. Prot. F-WZJD.
SA.365N1 Dauphin 2
SA.365 with 724shp Arriel 1C1 turboshafts, 4076kg TOGW and recontoured lower tail section eliminating ventral fin.
AS.365N2 Dauphin 2
SA-365N with two 763shp Turbomeca Arriel 1C2 turboshafts, new gearbox, 4226kg TOGW.
AS.365N3 Dauphin 2
AS.365N with quiet tail rotor and two Arriel 2C turboshafts. Prot. FF Oct. 1996.
AS.365N4
AS.365N3 with wide 12-passenger fuselage, five-blade main rotor and improved avionics suite. Prot. FF 16 Jun. 1997. Redesignated EC-155.
SA.365F Dauphin 2
Navalised SA.365N for Saudi Arabia etc. With pointed radar nose and either under-nose radar dish or antisubmarine missile system and 700shp Arriel 1M turboshafts. Prot. F-WZJD FF in this form 22 Feb. 1982.
SA.365M Dauphin 2
Army light tactical version of SA.365N1 with 12-troop capacity. Powered by two 913shp Turbomeca TM.333-1M turboshafts. 4077kg TOGW. Prot. F-WZJV FF 29 Feb. 1984. Later named Panther.
AS.365K Panther
SA.365M with 748shp Arriel 1M1 turboshafts. Redesignated AS.565.
X.380 Dauphin
SA.365N with combined composite rotor hub/mast, 5-blade rotor with swept tips, and 837shp Turbomeca Arriel IX turboshafts.
AS.366G / HH-65A Dolphin
Three-seat SA.365N for US Coast Guard short-range recovery tasks with internal stretcher fittings, rescue hoist, pop-out flotation bags etc. 4027kg TOGW. Powered by two 680shp Textron-Lycoming LTS.101-750A-1 turboshafts. Prot. USCG.4101 FF 23 Jul. 1980. Four built.
AS.366G1 Dolphin
Production AS.366G with LTS.101-750B-2 turboshafts and 4036kg TOGW. 92 built.