The AS365 N3 Dauphin, developed by the French aerospace manufacturer Eurocopter (now Airbus Helicopters), is a medium-weight, twin-engine multipurpose helicopter renowned for its speed, versatility, and reliability. Part of the celebrated Dauphin family, the AS365 N3 is engineered for operations in high-altitude and hot climates, making it ideal for demanding missions worldwide. Its combination of performance, endurance, and compact design positions it as a leader in the multirole helicopter category.
The AS365 N3 is powered by two Turbomeca Arriel 2C turboshaft engines, each producing 625 kW (838 hp), and equipped with a Full Authority Digital Engine Control (FADEC) system. This propulsion setup ensures exceptional reliability, superior single-engine performance, and the ability to take off at maximum weight under extreme temperatures of up to +50°C. The helicopter’s composite FENESTRON® tail rotor enhances maneuverability, increases efficiency at all speeds, reduces noise, and improves ground crew safety, with sound emissions measured 3.1 EPN decibels below ICAO standards, making it one of the quietest helicopters in its class.
The AS365 N3 features a sleek fuselage and a spacious, versatile cabin capable of accommodating up to 11 passengers plus two pilots. Wide bubble sliding doors and easy lateral access allow rapid entry and exit, making it perfectly suited for search and rescue (SAR) missions. The cabin’s low-vibration design supports long-duration operations and the integration of mission-specific equipment, including surveillance systems, infrared cameras, tactical consoles, and medical evacuation kits.
Advanced avionics further enhance the AS365 N3’s operational capabilities. The helicopter is equipped with a digital four-axis autopilot, multi-mission displays, GPS navigation, FMS, Proline Radio 21, and weather radar. These systems reduce pilot workload, improve situational awareness, and enable precise mission execution under adverse weather and environmental conditions.
The AS365 N3 Dauphin is ideal for multirole applications, including police patrols, medevac operations, offshore transport, VIP transport, and special missions requiring precision hovering, hoisting, or confined-area maneuvering. Its top speed of 306 km/h, range of 827 km, and 4,300 kg maximum takeoff weight provide unmatched operational flexibility for both civil and governmental operators.
In conclusion, the AS365 N3 Dauphin is a high-performance, reliable, and versatile twin-engine helicopter. Its combination of advanced avionics, powerful engines, quiet operation, and mission adaptability makes it a preferred choice for demanding multirole operations around the globe.
