600 Head Speed?

Giby1

Member
Hi Guys,
Can anyone tell me approximately what headspeed I would need to get a Chaos 600E off the ground.
Flying weight would be around 7.5 lbs plus the battery.
I'm working with a 550 Kv motor and a 170T main gear.
Battery would be a 6S 4000amH 30C.
Thanks for any help.
Giby1
 

Derek

Well-Known Member
You are going to get some varying opinions on this subject, lol. I have my 12S Trex 600 starting at 1850 in normal mode, 2000 in Stunt 1 and 2250 in Stunt 2. I've read some posts that people are running their 600's up to 2500.
 

Lee

Well-Known Member
550KV with a 6S? that should be 12S
For 6S, you should be running at least 1000KV motor.
What size pinion do you have?
 

Giby1

Member
Going back to the original plan. I think I've found a way to mount both batteries soooooooo back to the 12S.
Still have some stuff to get mounted so have a lot to do yet.
Thanks to everyone with the comebacks.
Will keep ya-all informed.
Giby1
 
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