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72" Extra 330SC

rcbirk21

70cc twin V2
what size pull pull servo arm are you guys using? also, if anyone has their 72 handy could you measure the exposed part of the servo linkage for the ailerons and elevator (aka metal showing between ball links)
 

quadracer

100cc
what size pull pull servo arm are you guys using? also, if anyone has their 72 handy could you measure the exposed part of the servo linkage for the ailerons and elevator (aka metal showing between ball links)

I'm pretty sure mine is 3", but I'll measure when I get home. (If I remember.. I'm at a cookout right now, and the beers be mighty tasty!)
 

gyro

GSN Contributor
what size pull pull servo arm are you guys using? also, if anyone has their 72 handy could you measure the exposed part of the servo linkage for the ailerons and elevator (aka metal showing between ball links)

This is what I'll be using in my 74" Edge when I'm done refurbishing it:
ImageUploadedByTapatalk1369872802.996411.jpg

I expect I'll be in at least one if not two holes from the extremes.
 
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