Re: Taxiing before first flight. (long editorial)

Allan Farr <afarr@...>

Hi Jim. I understand that originally the Q2 had differential brakes, & that QAC changed it to a single pull lever. Was their reasoning faulty in your opinion?
Allan Farr

----- Original Message -----
From: Jim Patillo
To: Q-LIST@...
Sent: Friday, 20 October 2006 11:28
Subject: [Q-LIST] Re: Taxiing before first flight. (long editorial)


I hear you loud and clear and it's not that we had a better idea or
that I'm pontificating. The entire tail dragger world had a better
idea. Why don't you see finger brakes on all those tail draggers?
Why do you think finger brakes even came into existance in the Q
world? It was because we realized a single pull hand brake was not
the answer and we needed dual differentiating brakes. A finger brake
modification is a hell of a lot easier than installing toe brakes so
many of us (Texas contingent)did finger brakes and got use to it.

I'm simply stating what I saw and did. As you point out, you do need
three hands to perform this operation safely. Problem is I haven't
run across any three handed pilots lately.

If people want to do things different, thats their perogative. As I
said before, the post was not to denigrate or pupu Wes's idea or
approach but to help prevent crashes before or during first flights.
He was really creative in comming up with a unique differential
finger brake, problem is it doesn't work and its almost counter
intuitive. The control is to seensitive when moving the stick left
to right or visa versa. Having taxied his plane, it just takes so
much more to deal with than toe brakes. He can prove this out really
easy. Leave the plane like it is and go fly!

I know Paul and Sam have finger brakes and have lots of proven hours
on them, fine. P.S. They are also really good Q pilots. Has either
one of them ever had to repair their planes due to a mishap on the
runway/taxiway or are their planes totally tame?

Many people on this list know what I'm talking about but just don't
care to express it.



--- In Q-LIST@..., "Dave Richardson" <dave@...> wrote:
> You know Jim, it is easy to get so wrapped up in the "I've got a
> idea" mode that all other solutions become just noise. It sounds
> Wes came up with a neat adaptation of the original single pull
> Your practical experience shows, though, he would really need three
> hands to make it work safely. I hope Wes listens to you and
> you are not just pontificating. Have you let him taxi your plane
> show him what he could be experiencing as compared to what his is
> getting out of his design? I'll bet he spent far more time coming
> with his solutions and implementing them than it would take to
> the proven six pack.
> I had something similar happen to me with my reflexor prior to
> flight when a major flaw in my design was pointed out. Rather than
> argue my position, I ripped out the whole mechanisim I worked
> hard on designing and implementing and installed a Falkner
reflexor in a
> fraction of the time. I have a much safer reflexor as a result
and that
> is what really counts.
> To Wes and other guys like Wes, why waste your time, energy and
$'s on
> something that has already been solved and proven to be
successful? Do
> what works and go fly your plane.
> Dave Richardson
> Tri-Q2 N825DR 84 hrs.
> -----Original Message-----
> From: Jim Patillo
> Sent: Thu 10/19/2006 2:33 PM
> To: Q-LIST@...
> Cc:
> Subject: [Q-LIST] Taxiing before first flight. (long editorial)

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