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USA warehouse now open.
Our USA warehouse is now open! Low cost shipping and an ever growing variety make ordering from the US warehouse even better value!
  Item found in the following categories;
> Helicopters & Parts > Gyro & stabilization

  RATED:

Hobby King 401B AVCS Digital Head Lock Gyro (UK Warehouse)

Hobby King 401B AVCS Digital Head Lock Gyro (UK Warehouse)


The now famous HK401B is known to have the same characteristics as the Futaba GY401. In fact we guarantee you wont know the difference!
No tail drift, excellent hold characteristics and a level of reliability only found in $100+ gyro's.
Don't risk your heli with other cheap Gyro's when the HK401B has been proven by thousands of pilots to be stable and accurate in a variety of temperatures and helicopters.
Functions:
Compatible with both Digital and Analog systems
Minimizes rudder trim changes caused by wind, other meteorological changes, and varieties of helicopter attitude changes are automatically cancelled.
Sensor vibration proofing
Simple sensitivity adjustment
Specifications:
Digital proportional RIC system
Operating voltage: 4.8V ~6V( common for receiver)
Operating temperature: -lOL r-.rf-45 'C
Dimensions: 28x26x20 mm
Operating current: 80mA


IMPORTANT: Make sure you isolate your Gyro from vibration. Use double sided foam tape and never use cable ties. Vibration will cause harm to the Gyro and degrade performance.
Manual found in the files section below.


PRODUCT ID: HK401B

This product available from a warehouse near you!

27g Back warehouse: 0 0 $12.99
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Estimated factory delivery date;
 Customer rated 4 crowns   
 
Total of 2 discussions.
KELLES  11 points - 3/3/2013
 
How is this gyro compared to these ones? which one do you think is the best for a HK 450 GT PRO? If possible please provide detailed information for the differences between these gyros 1) Turnigy Head Lock & Standard Gyro (Digital/Analog) 2) HobbyKing GA-250 MINI-MEMS Gyro
chopper50  252 points - 7/14/2012
 
Bejesus and bagara just ordered some from your hong kong wharehouse DOH!!!
 jeepmanx 15 points
Dont you know it, I ordered some stuff a little while ago from the Hong Kong place too, I would have waited had I known we could get it from the UK. Still now we won't have to wait 2 to 3 weeks for orders to arrive, I wonder if we can "return" to the UK as well.
BEST ANSWER CREDIT AWARDED
 supercub92 13 points
Do you know if this is okay for the HK450 kit.? p.s. please help this heli noob *)
 chopper50 252 points
yes great for the hk450 got two work great
Customer Reviews
Overall Rating
chopper50
251 likes
Value
Quality
1 thumbs up!
WOW what a great gyro, did the mod on you tube, now on my hk 450 rock solid head hold well worth the money, able to 3d with no problems


No comments. Reply..

Overall Rating
dazz2
17 likes
Value
Quality
1 thumbs up!
was using a esky gyro on my heli and it was very twitchy , so treated myself to one of these, wow what a difference , not rock solid but much more stable, i havent done the glue mod as yet but well pleased with it out of the box, very good price as well, well chuffed with it


No comments. Reply..

Overall Rating
Taz007
22 likes
Value
Quality
Like it?
As my 1st review was deleted for telling the truth lets see how long this one takes to get removed, Bought the HK450 as well as the HK401b gyro, Found the HK401b did not work , tried both analog and digital servo's , unable to adjust gain at all on gyro or TX,


1 comment. Reply..

Overall Rating
Bobnedds
8 likes
Value
Quality
Like it?
Very pleased with this Giro. It is a fraction of the cost of others that I had considered and appears to work just fine. I have this fitted to my HK450 which is my first helicopter so I guess I cannot compare the operation to any other giros. I am still a complete beginner at helis but with the help of this giro, I am able to hover a complete battery pack with little noticable tail drift.


No comments. Reply..

Overall Rating
Ditcha
23 likes
Value
Quality
Like it?
Simple to use set delay to zero for digital servo plug it in and away you go simple holds the head steady as a rock .just needed to dial it in on the tx for the money well worth it .


No comments. Reply..

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