1975 65438+ 10, the prototype was successfully tested for the first time. 1978 started production. The main types of As 365/366 "Dolphin" development are as follows: SA365C initially developed "Sea Pulse" double hairstyle, and by the end of U80 65438+ 10, * * delivered 37, and now it has been discontinued; AS365N is a dual-engine civil aircraft developed on the basis of SA365C. It was developed in the middle of 1977, the first prototype made its first flight in March/979, and was officially delivered in early 1982. AS365F7, an anti-ship type developed on the basis of AS365N2; AS565, anti-submarine type; AS365 "Panther" multi-purpose military model, divided into AS365A into army model and AS365U into general model, is equipped with "AAGJE"1M1two turboshaft engines from Toubomeca company, with a single working power of 558kW (759HP) and a maximum continuous working power of 487kW (658HP). Angola ordered six AS365A and 12 AS365U in the first batch.
Before 1989, 36 AS365AA were delivered to Brazil. AS366G is developed on the basis of AS365N, and it is the model of the United States Coast Guard, numbered HH-65A. 1In June, 979, the US Coast Guard ordered 90 aircraft. 1984 started delivery, 165438+ 10 month, 19, and finished delivery on September 20th, 1985. Up to 1 99065438+1October1,* * 40 countries and regions have ordered various models of 504 AS 365/366. These include the Z-9 manufactured by China Harbin Aircraft Factory under the patent production contract, the short-range rescue model developed for the US Guard and the 365F/AS 157T equipped with special search and rescue and anti-submarine equipment.
General layout (all refer to AS365Nz type) 4-blade rotor. Each rotor blade consists of two Z-shaped carbon fiber beams, carbon fiber skins and glass fiber fronts, which are protected by stainless steel sheets and can be folded manually. The tail rotor of ducted fan has 13 metal blades. When flying at high speed, large-area vertical tail deflection can provide most or all of the torsional moment. Hydraulic telescopic front three-point landing gear. There are driver and co-pilot or passenger seats in front of the cockpit, and two rows of four seats in the back. The high-density vehicle can carry 1 driver and 13 passengers.
Main technical parameters
Power plant: two Aagje 1C free vortex shaft engines from Toubomeca company. The single power is 547 kW (744 shaft horsepower).
Main airborne equipment: VHF and HF communication/navigation equipment, VHF omni-directional beacon, instrument landing system, radio compass, transponder, ranging equipment, radar and self-contained navigation system, and various optional equipment.
Dimension data: rotor diameter 1 1.94m, tail rotor diameter 1. 10m, captain (rotor rotation) 13.52m, fuselage length1.63m. ..
Weight data: the empty weight (including equipment) is 4970kg, and the maximum takeoff weight (inside or outside) is 9370kg.
Performance data: maximum allowable speed (sea level) 296 km/h, maximum cruising speed (sea level) 285 km/h, economic cruising speed (sea level) 260 km/h, maximum climbing rate (sea level) 7 m/s, service ceiling 4300 m, hovering height (ground effect) 2560 m, (no ground effect).
Flight altitude: Plateau or high altitude area with a flight altitude of 4,300m (up to 6,000m),
Adaptive temperature: it can be reliably started under the environmental conditions of -40℃ to +50℃, and is suitable for use in plateau areas.
Life index is: renovation life is 2000 hours.