Re: [Paparazzi-devel] Octocopter flight time record

[Eduardo lavratti]

I prefer the Sergey version.

Big props is a problem when flying in the wind.
The inertia is a big problem too.


> From: address@hidden

> Date: Tue, 14 Oct 2014 20:01:48 -0300
> To: address@hidden
> Subject: Re: [Paparazzi-devel] Octocopter flight time record
>
>
> It’s 7 minutes short of Ferdinand Kickinger’s record: http://vimeo.com/84302289
>
> What I find amazing is that you use 6s instead of 12s and 17” props instead of 28”, but still got very similar results.
>
> What was the reason to rewind the 5010 motors, did you lower the kV?
>
> G>
>
>
> On Oct 14, 2014, at 18:42, Simon Liebold <address@hidden> wrote:
>
> > Sergey,
> >
> > That is amazing! I never thought multicopters could have an endurance
> > like that. The battery alone must have a mass of almost 2kg.
> >
> > Simon
> >
> > p.s. I have the same model of RC controller in use.
> >
> >
> > Am 14.10.2014 um 15:57 schrieb Felix Ruess:
> >> Hi Sergey,
> >>
> >>> Achieved flight time is 2h 2min 20s. Pretty good...
> >>
> >> That's a bit of an understatement ;-)
> >> That's really great!
> >>
> >> What is the net/total weight of the system?
> >>
> >> Congratulations,
> >> Felix
> >>
> >
> >
> >
> >
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