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Posted by estarter | Feb 09, 2010 @ 10:21 PM | 3,592 Views
DDVP in HK450 dated Dec 26, 2009

link: http://www.rcgroups.com/forums/showp...&postcount=328

I have a NIB HK450(first batch from HC), will build and mod with the Exi head and other spare parts for the ddvp.

HK450 frame, Exi head, metal tail grip
HC MG14 cyclic
Futaba 240 / Hitec HS81
SS 30A(main) / CC25A(tail)
3500kv / 11T
DX7 / AR6000

The tail esc is plugged in Ch5, program MIX1 as follow: Gear switch at "0"
THRO --> GEAR = ON
Rate: 0%
+125%
SW : ON
OFFSET : + 60

Bench test looks good.
Posted by estarter | Sep 11, 2009 @ 12:23 AM | 4,017 Views
HK 250 Plastic version

mini-review: http://www.rcgroups.com/forums/showthread.php?t=1120559

3 x TP9g swash servos
Xm 401b gyro / s3110 tail servo
Turnigy 2623-4500 motor / 15T pinion
Turnigy plush 10A esc
AR6100 Rx
Turnigy 2S 800mah lipo

Stock plastic main blades, grips, frame
Parts replaced from crashed:
Exi metal head, motor mount, main gear
Align belt, belt pulley, tail shaft, tail blades, skid
plastic yellow antenna as skid pipe

estarter's HK 250 RC helicopter (1 min 7 sec)

...Continue Reading
Posted by estarter | Feb 25, 2009 @ 10:06 PM | 4,308 Views
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