HiTec 7985mg

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HiTec 7985mg

HiTec 7985mg
HiTec 7985mg
HiTec 7985mg
Market Price: $117.95
Our Price:

$89.99


You Save

24%

Quantity (9)

Availability 9 in stock
Weight 0.31 lbs
SKU HS-7985MG

Description:
The HS-7985MG is a very high quality servo and perfect for 50cc (even for the rudder). Great in a 30cc but maybe overkill. It is fully programmable using Hi Tec's programmer. The combination of torque, speed, price and extreme holding power make it a favorite among pilots. new premium high speed HS-7985MG Digital Servo has the added benefit of our new G2 second generation programmable digital circuit. This circuit has twice the resolution of our original circuit while adding programmable overload protection. The technology does not stop at the circuit board, with high performance coreless motors, dual ball bearings, bushing supported gear shafts, dual ball bearing output shaft and our Heavy Duty Metal gear train the HS-7985MG will give you everything you need no matter what the demand.



Specifications:

  • Torque:
    • 144 oz/in at 4.8V (10.4 kg/cm)
    • 172 oz/in at 6V (12.4 kg/cm)
       
  • Speed:
    • .16 sec at 4.8V
    • .13 sec at 6V
       
  • Voltage: 4.8V - 6V
  • Weight: 2.18oz (62g)
  • Size: 1.57" x 0.78"x 1.45 in (40 x 20 x 37 mm)
     
  • Control System: +Pulse Width Control 1500usec Neutral
  • Required Pulse: 4.8-6.0 Volt Peak to Peak Square Wave
  • Operating Voltage Range: 4.8-6.0 Volts
  • Operating Temperature Range: -20° to +60° C (-4°F to +140°F)
  • Stall Torque (4.8V): 144oz/in. (10.4 kg/cm)
  • Stall Torque (6.0V): oz/in. (12.4 kg/cm)
  • Operating Angle: 45 Deg. one side pulse traveling 400usec
  • 360 Modifiable: Yes
  • Direction: Clockwise/Pulse Traveling 1500 to 1900usec
  • Idle Current Drain (4.8V): 3mA at stop
  • Idle Current Drain (6.0V): 3mA at stop
  • Current Drain (4.8V): 200mA/idle and 2.0 amps at lock/stall
  • Current Drain (6.0V): 240mA/idle and 3.0 amps at lock/stall
  • Dead Band Width: 2usec
  • Motor Type: Coreless Carbon Brush
  • Potentiometer Drive: 6 Slider Indirect Drive
  • Bearing Type: Dual Ball Bearing MR106
  • Gear Type: 3 Metal, 1 Metal Karbonite Gear
  • Connector Wire Length: 7" (178mm)
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Hellcat V2 4S with Flaps

Description:

*Free shipping is for continental US only

RedwingRC Plug-and-Play aircraft!

Say hello to the F6F, also known as the Hellcat. This plug and play version is made from EPO foam which has proven to be crash resistant. If you are a warbird enthusiast, then the Hellcat is a must!

Superb maneuverability at slow speeds even at low speeds and designed for large loops, knife edges, and inverted flights! Just like all the planes from Dynam RC, the Dynam F4F Hellcat comes with a pre-painted finish and is an excellent representation of the real thing. The pre-installed retracts are a super great feature that really add to the scale appearance of the plane. With the PNP Hellcat you can experience the NEW retract system- now the landing gears rotate and tuck into the wings.

Bonus Feature: The Dynam Hellcat F4F is flap ready. The wings have the cutouts for the servos and hinges. You will need to supply the servos and servo reverser (if your radio does not have this feature)

All servos, ESCs and motors are factory installed from the Factory. The Detrum brushless motor provides plenty of power for sporty scale flying.

Build time is around 45- 60 min from box to air. Expect flight time to be from 8-12 minutes, but all depends how fast you fly.

 

Key Features:

  • Retractable landing gear allow for smooth takeoffs and landings and scale flying
  • Powerful Detrum BM3170 brushless motor (500kv)
  • 40A Brushless ESC with Switch-Mode BEC
  • Durable and lightweight EPO construction with many surface details
  • Excellent Flight Performance
  • Detailed Body Structure
  • Steerable tail wheel.

 

Specifications:

Wingspan: 50in (1270mm)
Overall Length: 41.5in (1054mm)
Flying Weight: 1600g (1600g) w/Battery
Motor Size: BM 3170 500kv (installed)
Propeller: Dynam 13 x 7 x 3 (3 bladed prop)
Radio / Transmitter 5 Channel (NOT INCLUDED)
Receiver 5+ Channel (not included)
Servos: 4 servos total (2 x 9g & 2 x 17g) - Installed
Speed Control : 40Amp (dectrum) - Installed
Battery: 14.8C LiPo 2200 mah (Not Included)
Charger:  
Flight Times

8 to 12 Min

Assembly Time

45 to 60 min

 

 

 


 

DY8958

$259.00

Hot RC Transmitter HT-8A Digital TX/RX 8ch set (TX+8ch RX)

Hot RC Transmitter HT-8A Digital Transmitter 8ch set (TX+8ch RX)

DW-HT8A-Radio

$59.99

GT-Cygnus F3L and F5L RES 1970mm ARF (F3/F5-RES Competition Pure Glider or Electric Motor)

GT-Cygnus F5L RES Catapult Launch Glider 1970mm ARF (Electric Motor)

The GT2000v2 Powered Glider is a high-performance competition grade glider with light weight carbon fiber and wood construction ideal for precision competition or a gentle relaxing flight. With its elegant wings and carbon fiber fuselage it responds superbly to thermals.

The GT2000v2 version has integrated carbon fiber throughout the model to maximize strength and performance while improving the quality, reducing weight and increasing the performance of glider. Below is a list of improvements from version 1:

  • Thinner/lighter fiberglass battery compartment
  • Carbon fiber canopy and tail pipe
  • Wings constructed with carbon fiber main beam and carbon tube latch with three-stage plug-in structure design for easy transport
  • Thinner wings and optimized airfoil to improve gliding performance
  • Most accessories are made of carbon fiber with improved strength and lighter weight
  • Tail wing incorporates a torsion spring to improve return to center and lighter weight structure

Maximized strength is provided with the carbon fiber tail pipe and carbon fiber reinforced wings so the glider can withstand high speed precise flights setting new standards in the 2M wingspan class. The ailerons and flaps are a wide and long feature, making pin-point landings easy while also improving the launch characteristics and giving the pilot a broad performance spectrum for high speed, aerobatics and thermalling.

The planes docile flying characteristics and excellent performance in the air ensure that the GT2000v2 provides maximum flying pleasure, whether you are a weekend pilot or flying in a competition. You will enjoy floating through the air for long periods, as well as lively aerobatics- all with style and precision.

The model comes as a kit version only due to multiple different power system and competition requirements for pilots. Below are some suggestions:

  •  Recommend a motor with reverse shaft and outer diameter of 28mm, such as XM2838 P5B special motor, or higher performance motor
  • ·May use standard size 9g servos for the tail and wing; however due to the thin wing must use smaller wing servos such as KST08, GDW1906, or Blue Arrow D0474HT MG for the aileron and flap. The thickness of the servo should be less than 9mm and the torque greater than 2kg.

Specs:
Wing Span: 2000MM
Length: 1120MM
Wing Area: 30.3dm2
Flight Weight: 670g
Servos: 9g*6
Motor: XM2838 P5B 1800KV
Esc: 40A (as required based on motor)
Propeller: 8x6E (as required based on motor)
Battery: 3S 11.1V 1300mAh (as required based on motor)

CG: about 45mm from the front leading edge of the wing

GT-F3L/F5L-Cygnus

$450.00