REFLECTOR:Pitch Trim Spring

[Scott Derrick]

I put a DB circuit on my V and it helped a lot.

I posted a parts list here over a year ago, it must be in the archives..

Scott

At 09:58 PM 6/2/2004, you wrote:
>Jack,
>You may want to consider adding a Dynamic Brake Circuit to the pitch trim.
>This should reduce the servo overrun.  A simple DB circuit diagram for the
>Velocity's pitch trim can be found in Velocity Views Vol. 6, page 14.  I
>have not gotten far enough in the building process to test if this circuit
>works, but I am planning on a DB when I get there.
>Joe
>
>----- Original Message -----
>From: "Jack Sheehan" <j.f.sheehan@larc.nasa.gov>
>To: <reflector@tvbf.org>
>Sent: Wednesday, June 02, 2004 11:22 AM
>Subject: Re: REFLECTOR:Pitch Trim Spring
>
>
> > Dave,
> > I have recently installed a new(stiffer) spring it works fine for
> > most situations but now that I have the autopilot working the trim
> > lights in the autopilot come on way to often and the fidelity of the
> > servo adjustment is to course. I would be intereted in more
> > information if you can provide it by posting photo's etc to the
> > gallery or providing web site information etc.
> >
> > Jack
> > N55XL
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