"Randy
yea you are right its a risky job to Desoldering the GPS it was for saving some $$ and dead weight. I think I am going to live the GPS unit in place for now and try to mount the APM2 on the "gyro place" in stead of under the heli,hope its no…"
APM2 Manual/Pinout for TreX450-600 Setup with FUTABA TX/RX.... would have been a great help for all tradisonal helicopter users with FUTABA Radio.DSC06196 - Copy.JPGDSC06201.JPG
"Ok you can do the separation with cable but the worries is there any danger for any interferens?
Maybe it's better to de-solder the gps module and etch a new PCB for it ?
then you only need 3 or 5 cable.... it's what i can see in the EAGLE files…"