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United States, Canada, United Kingdom, Australia

Details about  Futaba GY401 Heading Hold AVCS Gyro for Trex 250 450 500 700

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Futaba GY401 Heading Hold AVCS Gyro for Trex 250 450 500 700
Item Sold
Item condition:
Jul 21, 2012 10:30:33 PDT
Winning bid:
US $76.00
11 bids ]
Will ship to United States. Read item description or contact seller for shipping options. | See details
Item location:
Alton, IL, United States


eBay item number:
Seller assumes all responsibility for this listing.
Last updated on  Jul 18, 2012 10:43:16 PDT  View all revisions

Item specifics

New: A brand-new, unused, unopened, undamaged item (including handmade items). See the seller's listing ... Read moreabout the condition

Futaba GY401 Heading Hold AVCS Gyro for Trex 250 450 500 700

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Futaba GY401 Heading Hold AVCS Gyro 

Trex 250 450 500 700


This is a Futaba GY401 Gyro w/SMM Technology! use of a new extremely small drift SMM(Silicon Micro Machine) gyro sensor virtually eliminates rudder trim changes during flight. Since rudder trim changes caused by changes in tail reaction, torque changes due to wind and other meteorological changes and main rotor rotation variations are automatically cancelled, tail (rudder) operation is very easy, making it perfect for beginners.

It's a ground-breaking Futaba innovation, resulting in a line of helicopter gyros like nothing you've ever seen. The new GY series feature several high-tech advantages over conventional piezo engineering that make R/C helicopter flying even more stable and reliable.

Manufacturer Description:

This is the Futaba GY401 Gyro. This is a high performance, compact and lightweight (AVCS) Angular Vector Control System gyro developed for model helicopters. Because the sensor and control circuit are integrated, it is simple to install.

AVCS System: Sine the rudder trim changes (caused by wind and other meteorological changes) the front, rear, and other heli attitudes change and are automatically canceled; tail (rudder) operation is easy, making it perfect for 3D flight. (also known as heading hold gyro)

SMM Gyro Sensor: Use of this newly developed technology virtually eliminates rudder trim changes during flight.
Digital Servo Compatible (DS Mode): DS mode makes it compatible with Futaba Digital Servos. This maximizes the high-speed response performance of the Digital Servo.

Remote Gain Function and Mode Switching Function Remote: Gain function allows sensitivity switching from the transmitter and mode switching function allows AVCS/normal gyro mode switching.

Integrated, compact and lightweight design made possible by high density mounting technology.

Conductive Resin Case: This case improves EMC (Electrostatic and electromagnetic interference) resistance.

Specifications :

Length: 27mm
Width: 27mm
Height: 20mm
Weight: 27g

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SHIPPING TERMS: For this product, we ship to USA, Canada, UK and Australia only. Most items shipped within 1 business day. Item shipped via USPS First Class with tracking number.


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