Compare the fixed costs, variable cost, and performance of Airbus Helicopters AS365N2 Dauphin to over 500 jets, turboprops, helicopters and piston aircraft, with accurate data from Conklin & de Decker.
- FULL AIRCRAFT NAME
- Airbus Helicopters AS365N2 Dauphin
- AIRCRAFT NAME
- AS365N2 Dauphin
- AIRCRAFT MANUFACTURER
- Airbus Helicopters
- MAX RANGE (30 MIN RESERVE)
- 420 nm
- 151 kts
- 12 people
- ACQUISITION COST
- Turbomeca Arriel 1C2 2
- 10.6 ft
- IFR CERTIFIED
Design of the AS365 family of medium twin-engine helicopters started in the early 1970s, and used the AS360C medium single-engine helicopter as a point of departure. The design was one of the first to be executed by the newly formed helicopter division of French aircraft manufacturer, Aerospatiale. Aerospatiale was formed in the early 1970s by combining most of the French government-owned aerospace companies, including Sud Aviation, which had been responsible for helicopter design and production. In the 1990s, the helicopter division of Aerospatiale was merged with the German MBB helicopter company to form Eurocopter. Today, Eurocopter is a division of EADS, a multinational European aerospace giant.
The AS365 was a new design that incorporated composite rotor blades, a composite rotor head and a Fenestron-shrouded, 11-blade tail rotor. The first member of the AS365 family (the AS365C) used a fixed, wheeled landing gear in a tail-dragger configuration. This was changed to a conventional retractable landing gear configuration with the AS365N. This model also used composites for a substantial portion of the fuselage. The cabin can accommodate up to 12 passengers in addition to two pilots. Alternatively, the large cabin can accommodate up to four stretchers longitudinally in the cabin.
The AS365 has had some success in the commercial sector. However, it has been most successful with military and paramilitary customers. For example, the U.S. Coast Guard acquired a fleet of more than 90 of these helicopters, using the Lycoming LTS 101 engine, for search and rescue missions. These helicopters, called the HH-65A Dolphin by the Coast Guard (and AS366G1 by Eurocopter), have proven to be very effective. In addition, the Maryland State Police acquired 13 for their statewide EMS service.
The drivetrain for the AS365N2 uses two Turbomeca Arriel 1C2 engines and a four-bladed composite rotor head and blades. The AS365N2 is approved for single-pilot IFR operations and is also approved for Category A single-engine operations.
The AS365N2 was certificated in 1990 and was in production until 2003, when it was superseded by the AS365N3.