Futaba GY611 Gyro + BLS251 Brushless Servo
[F-GY611BLS251]

Futaba GY611 Gyro + BLS251 Brushless Heli Rudder High-Torque Metal Servo

Best match for your 500 class+ helicopter!! With Futaba's  top servo - BLS251, a much better upgrade for the old S9256 servo combo.

GY611 Gyro Features:

Adds a new dimension of control for larger-sized helis.

• A super narrow pulse (760µs) drive system greatly improves servo response; high-speed processing boosts gyro response.
  

• The high-resolution 12-bit Analog to Digital accurately converts the sensor output to a digital signal.
  

• Newest generation SMM (Silicon Micro Machine) technology and a low-back aeroform case enhance vibration resistance and neutral characteristic.
  

• The GY611's highly precise angular velocity sensor allows the AVCS to perform even better, minimizing rudder neutral position drift and eliminating the need to trim the rudder during flight.

GY611 Ratings:

Display device: 8-character dot matrix liquid crystal display
Operating voltage range: DC 3.8V to 6.0V
Current drain: 70mA (@5.0V, including sensor)
Dimensions: 57 x 32 x 15 mm (amp), 30 x 30 x 18 mm (sensor)
Weight: 34 g (amp) + 30g (sensor)

BLS251 Servo Features:

Equipped with a Brushless motor that lasts longer and operates at a lower temperature than Brushed motors
Samarium Cobalt magnets and dual ball bearings
30% faster response times, smoother operation.
Same power consumption and centering as Digital servos equipped with
Brushed motors
Standard size
Metal gears
Compatible with the Futaba GY601 and GY611 gyros only. DO NOT work with GY240 or GY401.

BLS251 Servo Specifications:
Torque @ 4.8V: 53 oz-in (3.8 kg-cm)
Speed @ 4.8V: 0.06 sec
Dimensions: 1.6 x 0.8 x 1.5" (40 x 20 x 36.8mm)
Weight: 2.2oz (61g)

Package Included:

• 1 x Futaba GY611 Gyro w/ LCD Display
• 1 x Futaba BLS251 Brushless Servo
• 1 x 1.8" (45mm) diameter servo wheel
• 1 x 0.83" (21mm) diameter servo wheel
• 1 x 1.5" (38.5mm) 4-point servo horn
• 1 x 1.2" (32mm) 6-point servo horn
• 1 x Instruction Sheet
• 1 x Mini screwdriver set
• 3 x Double-sided tapes sheets
  
  Stock/Manufacturer # FUTM0825