Gaui Hurricane 550

 

  Specification:

 Length  415 mm
 Height  mm
 Blades  690 - 720
 Main Rotor  428 mm 
 Tail Rotor  110 mm
 Engine  KV5600
 Gear Ratio  
 Weight  280 - 300 g 

 

Documents: 
 
Manual Hurricane 550
 

Light weight (Less than 2Kgs for RTF configurations), easy for 3D aerobatics.

Easy carry and quick remove / re-install the Tail Blades set and Titanium Tail Tube.

Made by Dupon aviation engineering plastic, light and rigid, suit for violent aerobatics.

Two steps reduction gear, wide range of gear ratio ( 5.4 ~ 24.5:1:4.36), easy for dynamic power arrangement.

Economic power requirement, using 2 of 3S1P 2250 mAh Li-Po battery for more than 8 minutes fully 3D flying.

Main frame suit for most brands of electronic device installed ( Servos, Gyros, ESCs, Internal / External BECs)

Come with selected brushless motor & ESC(optional for Internal / Extenal BEC), for excellent quality 3D flying.

Come with a pair of special tested wooden mail blades, the standard version is capable for 3D flying

 

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Gaui Hurricane 550 (2007)

   

Bought Sep 07 off E-bay for a good price; servo's were fitted but required the remaining RC gear including a new speed controller as the original unit had a reputation for cutting out (ouch!!!!).  Quite lightly loaded and thus very spry though I had only just learned circuits at the time even I could Whiz it round like a Pylon racer.  unfortunately in Feb 08 I managed roll it into the ground (disorientation) but luckily the ground was soft resulting in very little damage and was easily repaired.

By Sep 09 the batteries were showing signs of 'swelling' under use and the motor seemed to get very hot; this kind of battery problem had happened on a few of my electric helicopters due to the need at times for long term battery storage.  put into long term storage then swapped in 2011 for a Zoom 450 IC.