Thread: Discussion 3DHS 58" Edge 540
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Old Jul 31, 2012, 01:38 PM
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United States, TN, Knoxville
Joined Apr 2010
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Quote:
Originally Posted by eschult View Post
Finished tthe build a few minutes ago and i had added 1 1/2 oz. weight to the nose. Using two 3s 2800 I still have to push the batteries all the way to the fire wall. What is your suggestion. Add more weight??? Now when i run my 2200 packs it would be even lighter. How are you guys strapping the batteries down with them so far up.
Thanks,Eric
Quote:
Originally Posted by SnowDog1974 View Post
read back in this thread...Bivens has a neat setup where he used a paint stirrer to strap his battery on, then slid it up under a brace on the back of the firewall and velcroed the back end to the battery tray. Others have added a second battery for RX and servos mounted near the firewall on the motor box.
No paint stirrer on my plane...but I did make a little "shelf" over the batts.....crossing from one side of the motor box to the other...up in the front.

So, basically, I just push the batts (a pair of 3s2600's) up under the shelf...then I use a regular velcro battery strap around the power leads of the battery and battery tray.....they cannot slide rearward when strapped, and the "shelf" over the packs keeps them from raising up. And, I mounted my BEC over the packs up on the shelf....it works really well for me.

Just like the pic below...but I just strap the large red/black wires to the battery tray plywood with one velcro strap to keep them from sliding back. I put balsa down on the battery tray under the packs so I could have plenty of area to put the sticky-velcro onto...since my packs are on each side of the "middle" of the box where you'd normally be able to use a single strip of velcro (if running a single 4s pack).

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