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Industrial Gasoline Powered Flybarless RC Helicopter with 4 Nozzles , UAV

Industrial Gasoline Powered Flybarless RC Helicopter with 4 Nozzles , UAV

Brand Name : Helicopter Agricultural Spraying
Model Number : 3CD-20
Certification : Unmanned Helicopter
Place of Origin : China
MOQ : 1
Price : Negotiation
Payment Terms : Western Union, D/P, D/A, L/C
Supply Ability : 70 Unit per month
Delivery Time : 10 working days after received your payment
Maximum Lift Weight : 40KG
Maximum Dusting Payload : 20 KG
Application : Agriculture, Weed Control
Rotor Head : Flybarless
Control System : Hanhe BD-2
Control Range : Visual Range <500 Meters
Control Mode : Semi Radio-Control
Transmitter Frequency : 2.4GHz
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Industrial Flybarless Gasoline Powered Helicopter 4 Nozzles Spray Width 5.5 Meter Payload 20KG Semi Auto Flight Control


  1. The helicopter and its flying control system were developed in response to market demand for aerial agricultural spraying. Manned Fixed-wing crop dusters had been in use, but the small size of farms meant that this method was uneconomical and safety concerned. It provides much more accurate spraying, at lower cost and lower risk than manned aircraft.
  2. It’s characterized by flybarless rotor and lifted tail rotor. Flybarless rotor has a simple structure and low failure rate. Lifted tail rotor prevents from crashing caused by pesticide applying on tail rotor.
  3. Compare to traditional manned aircraft, it does not require a large take off terrain, it could easily take off and land from farms side area, no special track required; its light weight, small size, can be transported with a small size van.
  4. it is 60-80 times more effective than traditional manual hand spraying. When spraying pesticides operates, intense downdraft from the helicopter’s rotation can split and shake the crops and pesticides will be able to evenly apply on to the back and the roots of crops.
  5. The use of ultra-low volume pesticide spraying operation can limit the cost of water and pesticides. Moreover, using remote control allows the operator to stay away from chemical pollution, it’s greatly reducing the harm to the operator.
  6. Hanhe real-time visual spray tracking system is developed to provide a live feedback through an application on a smart phone or tablet. Sprayed area can be calculated simultaneously as the helicopter operates. In addition, GPS tracking system automatically adjust the discharge rate of pesticide according to the flying speed of the helicopter. The function keeps the discharge rate per unit area uniform.



Main Rotor Diameter

2230 mm

Carbon fiber material

Trail Rotor Diameter

403 mm

Overall Length

2030 mm

Overall Width

530 mm

Overall Height

660 mm


Gasoline Engine

Twin cylinder, air cooled, made in Japan


95 Octane gasoline

Mixed with 2T FD stroke motor oil (30:1)

Starting Method

Electric remote switch

Fuel Capacity

1.5 L (0.4gal)

Fuel Consumption

4000 cc/h


Cruise speed

< 12 m/s

Wind Resistance

8-10.7 m/s

Working Temperature

0°C- 50°C

GPS Tracking System

It includes data link, GPS, recording software

Service ceiling

3,000m (above sea level)

Pesticide Sprayer

Pesticide Payload

10 kg x 2 Tanks

Max Spraying Capability

2 Hectare/trip

Spraying Width

4-6 Meters



Made in USA

CD-15 Specification.pdf


Apple, Avocado, Ginger, Rice, Wheat, Onion, Papaya, Peach, Pyrethum, Quince, Radish, Safflower, Sisal, Squash, Swede, Sweet potato, Tung tree, Okra, Opium etc.

Experimentation on Rice Paddy

30 degrees

Rice 150 days planting - harvesting

Seedling, tillering (spray), elongation (spray), (spray 5-7 days before) break, (spray) flowering, filling, dough

Additives: Lecithin, nitenpyram (planthopper), chlorantraniliprole (leafroller, borer), tricyclazole (Blast), smut (propiconazole).

Flight data: 2-2.5 meters above plant, the effective spray width 5 meters, forward speed of 5 m / sec, nozzle pressure 0.22-0.25mpa, the total flow in 1600ml / min, per hectare liquid 11550-12000ml.

Prevention and treatment efficacy: >95% for rice planthoppers, >95% for Diaphania Py10alis, >98% for rice blast, >95% for sheath blight

Product Tags:

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