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Europa-List: vernier throttle [was: throttle actuator authority]

Subject: Europa-List: vernier throttle [was: throttle actuator authority]
From: Rowland Carson <rowlandcarson@gmail.com>
Date: Mon, 16 May 2011 10:51:04

On 16 May 2011, at 00:09, Bud Yerly wrote:

> Those with vernier style throttles have a bit of a chore

Bud - I'm intrigued to know that vernier throttles can be fitted to the Europa.
I am a fan of vernier throttles ever since flying with one in a hired Bonanza
years ago, but I don't think I've ever seen one fitted to a Europa. Can you 
advise
how this is achieved?

I have seen push-pull throttle knobs with dual cables, but never one with 
vernier
adjustment _and_ dual cables. Obviously one could make some sort of intermediate
bellcrank arrangement under the cowl to operate 2 carbs from one cable,
but I suspect that would be a lot of work to get approved here in UK. I'd hope
that _if_ a dual-cable vernier knob was available, that could be installed 
without
so much approval hassle.

(Yes, I know that instructors don't like vernier throttles as a student's hand
can obstruct the lock, preventing the instructor from opening the throttle in
an emergency. Yes, I know that military folk prefer lever throttles to 
push-pull.
But I know what _I_ like!)

in friendship

Rowland

| Rowland Carson          ... that's Rowland with a 'w' ...
| <rowlandcarson@gmail.com>            http://www.rowlandcarson.org.uk
| Skype, Twitter: rowland_carson      Facebook: Rowland Carson
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