TDR on 6s 5000mah

[Gonjirou]

Sometimes i flew TDR on 6s at 1070~1140rpm,however much less

power ,less torqu, flight is too difficult for some soft 3D.

Im afraid when happen sudden death !

So i improved TDR 6s ,replace Align 750 mx 530kv with 16t to Align

730 mx 850 kv with 13t (~1400 rpm)

What dose TDR dose ?

[Gonjirou]

Today i flew improved TDR 6S with Align 730mx .

It is so~nice ! more torque,more powerfull at 1150~1320rpm.

6s 730mx at 1190 rpm is more powerfull than 12s750mx at1250~1300rpm!

So more useful 730mx with KV 850 than 750mx for slow smooth 3D flight.

Flight time is 6~7m on 6s with 730mx,7~ 8m on 6s with 750mx,

9~10minutes on 12s 750mx for smooth 3d flight.

My thought TDR 6s with Align 730mx 13t is beautiful & powerfull for

useful for everyone for low rpm 3D flight !!!

[otavon]

Good job!

Thanks for the info!

[vee73]

It may be that I am doing for one of my TDR as such.

[Gonjirou]

It is never disapointment !!

[vee73]

What ESC do you have? I thought of putting a light as possible.

[Gonjirou]

I used PJ 120HV because fly soft 3d on 6s(730) or 12s(750mx) ,sometimes FFFF

on 12s.

A bit before , i used 80HV on 6s or 12s(both750mx) in winter season .

Kontoronics 80 hv is much enough for 6s at low rpm.

Good luck !

[vee73]

I wonder Kontronik 80 LV. But it is not much lighter than the 80 HV.
http://www.fast-lad.co.uk/store/kont...on-p-8055.html
Of course it's cheaper, but still familiar Kontronik quality.

[dieter]

I'm using a 7S pack on my TDR if I want to fly really low rpm: with the Pyro 700-52 with 14T pinion, I get a good governed 1.050 rpm.

[Gonjirou]

Did you have 600 class heli ? So it is useful 80 LV on 6s for low rpm F.

[Gonjirou]

Today i flew TDR 6S at 1100~1190rpm for 3df , piro-filip,piro loop,piro -

transition ,fowards&back snake ,fast

flight, side loop ,etc .Flight time is 7 minutes 3100mah use.

At 1100 is weak, difficult.At 1150 is minimum suitable safty extrem low rpm for 3dF .

My thought , TDR is great ! ,because its lighter ,aerodinamics canopy is less

resistance,so most suitable for 6s low rpm flight .

I m very berry satisfaction !!!

[vee73]

I do not have 600-size helicopter. I have nothing other than 4xTDR. One of the 800 size.

[vee73]

Are you using the 6S setup a third engine bearings?
It's awfully heavy, so there would be tempted to put on it.