Products >> The N5A agriculture & forest aircraft

The N5A agriculture & forest aircraft




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   Aircraft Characteristics | Photos






Brief

N5A aircraft is not only the first self-designed aircraft for agricultural and forestry purpose but also the first type of aircraft which is developed and certified strictly in accordance with CAAR-23 and Type Certificate (TC) procedures commencing from its design in China.

In August 1992 TC was officially issued by General Administration of Civil Aviation of China (CAAC) and Production Certificate (PC) in 1995. N5A aircraft was listed as a state class torch program (№98D231B3290356)by National Science and Technology Committee in 1998.

N5A aircraft obtained Type Certificate(No:A48CE) issued by Federal Aviation Administration of America (FAA )in February, 2007.

N5A aircraft is of a single engine and pilot, mono-low wing, fixed tricycle nose-wheel landing gear, powered with a 400HP piston engine (IO-720-D1B) manufactured by Textron Lycoming of U.S.A. and equipped with a three-blade, constant-speed and metallic propeller produced by U.S. Hartzell Company.
Aircraft Characteristics

Low operating costs. The structure of the aircraft is simple but reliable and easy to open for doing the daily maintenance. The advanced system provides a low fuel cost and a long TBO(Time Between Overhaul). Only one pilot and one ground service is needed during the normal operation.

Strong operating abilities. The N5A aircraft is equipped with an advanced liquid material spraying system, which applies a lot of mature technologies from America, such as pneumatic pump, control valve, flowing meter and nozzles to meet the various spraying requirements of the customers. A solid material spreading system and an atomizing operating system could be installed as per the customs request. The spreading operation can realize 0.15kg-10kg per mu or 0.12kg-4kg per mu for spraying operation, in average , 10,000 mu per day could be reached (1 mu=1/15 hectare)

Easy to operate. It is characterized as strong in side-wind resistance, perfect in controllability, light in force of control stick, small in turning radius and excellent to takeoff and land on unpaved strip.

High security. N5A aircraft adopts LS(1)-0417 type supercritical low speed wing and can fly at extremely low altitude (3-5 meters). N5A aircraft adopts anti-collision structure design. With the hopper being located in front of the cockpit and front fuselage being steel frame, as well as cable cutter being installed, energy in crash could be absorbed mostly so as to minimize the damage probability to the pilot.

Wide applicable fields. The N5A aircraft can be widely applied in forestry, plant anti-disease, insects killing, fertilizing, seeding, weeding, fireproofing in forest and other aviation operation.

Technical data

Total length 10.487m Maximum payload 963kg
Total height 3.782m Fuel capacity for operation 85kg
Wing span 13.418m Maximum fuel capacity 233kg
Standard empty weight 1328kg Hopper capacity 1.2m3
Max takeoff weight (normal) 2450kg    

Aircraft performance

 

Without dispersal equipment

With dispersal equipment

maximum speed

220km/hr

205km/hr

Operating speed

170km/hr

170km/hr

Rate of climb

4.69m/s

4.26m/s

Take-off distance

296m

303m

Landing run distance

252m

246m

Operating endurance

1.94hr

1.8hr

Maximum endurance

5.76hr

 

Stall speed(flaps down)
(flaps up)

97.5km/h
113.8km/h

101.7km/h
118.8km/h

Photos


Fire-proofing

( click to enlarge )

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