Flasher 250 Rc Helicopter, RTF

Package in aluminum case

 

Suitable for 110-240V power supply

Built in cooling fan

High-precision: +- 20mV

Output: Max 4.2V/8.4V/12.6V

Charging current: 1A/2A optional

Parallel charger for 1, 2, 3 cells Lipo battery

 

HND Lipoly battery charger

7.4V 900mAH Lipo battery

AVCS and Normal mode

Function: comes with Dir/Rev switch,DS mode switch, delay control, limit control,

Weight: 20g

Dimension: 25*25*15MM

Operating Tem: -10--+45

Operating Vol.: 4.8V--6V

Control System: Digital Plproportional integration) system

Hobbymate HB730 Headlock gyro

Weight: 19g.

Size: 45mm (L) * 24mm (W) * 11mm (H)

35,000rpm for 12 poles BLM (BLM: BrushLess Motor)

Max Speed: 210,000rpm for 2 Poles BLM, 70,000rpm for 6 poles BLM,

BEC:  2A / 5V (Linear mode)

Input Voltage: 2-4 cells lithium battery or 5-12 cells NiCd/NIMh battery

Output: Continuous 18A, Burst 22A up to 10 Secs.

 

Hobbywing Pentium 18A electronic speed controller.

Motor Screws: 2.5mm

Motor Gear: 14T/15T

Lipo battery: 2S-3S

Max Watt: 220W

Max current: 20A

Unload current: 2.1A

Working Efficiency: 90%

Weight(about): 38g

Shaft Dia: ?2.5mm

Kv: 3900rpm/V

Hobbymate HB2625 Brushless Motor, with 15T pinion copper gear

Weight: 9 grams

Operating voltage: 3.0-7.2v

Operating temerature range: -30 to +60 centigrade

            21oz/in (1.6kg/cm) @ 6.0v

Torque: 17.5 oz/in (1.2 Kg/cm) @ 4.8v

                          0.11 sec/60 degrees (6v no load)

Operating speed: 0.12 sec/60 degrees (4.8v no load)

Dimension: 22x11.5x27 mm

Can also be used for other hobby models

Mini 9g (or 5g) servo, 4 pieces for this helicopter

Both 72 MHz and 35 MHz available. Mode 1, mode 2 available

3D beginners, intermediate player

With 146ip mini receiver, the best choice for beginners,

Futaba 6EX HP radio

More Information:

 

Flying Weight: Approx 330g

Weight (w/o power system):138g

Drive Gear Ratio: 1:8:4.28

Tail Drive Gear: 28T

Main Drive Gear: 120T

Motor Pinion Gear: 15T

Tail Rotor Diameter: 108mm

Main Rotor Diameter: 450/460mm

Main Blade Length: 200/205mm

Height: 187mm

Length: 430mm

Tail rotor drive belt system

Center of gravity of Battery tray designed close to the rotor head

Diameter 8.5mm Tail boom

Diameter 3.5mm main shaft. - Diameter 2.5mm feathering shaft

Beautiful factory painted fiberglass canopy

1.2mm 3k rigid carbon fiber frame design

Simple and light weight design provide awesome flight performance, extreme 3D capability

Electric power system

Specification & Features:

 

7. NHD multi-function charger, use 110-220V power supply

6.11.1v 900mAH Lipo battery, 20c discharge rate

5. Hobbymate HB730 headlock gyro

4. Hobbywing 18A ESC

3. Hobbymate 2625 brushless motor, with 15T copper pin gear

2. 4 pieces 9grams mini servo

1. Comes with Futaba 6EX HP radio, 146ip mini receiver

100% Ready to fly.

Flasher 250 Electric Rc Helicopter

Flasher 250 Electric Rc Helicopter
100% Ready to fly.