Hi Graeme
I think you have by now got the technical reasons for VP props over fixed, I
have fitted a Woodcomp SR3000 in preference to other types because its made
in the EU, good service back up is provided by the agent in Leicester and at
the agents suggestion I am controlling it with a Smart Avionics controller
which is UK made. I have also fitted a manifold pressure sensor so manifold
pressure is displayed on the same unit negating the need for a separate
gauge.
I have the done the grand total of 50min test running so far so can't speak
on durability etc but no complaints so far.
Regards Richard
G-CGZV
----- Original Message -----
From: "Jeff B" <topglock@cox.net>
Sent: Tuesday, January 10, 2012 8:10 PM
Subject: Re: Europa-List: VP prop, good idea? which one?
>
> Graeme,
>
> I bought an Air Master, complete with CS controller, right off and haven't
> looked back. Great performance on both ends and in the middle, too.
>
> Jeff - Baby Blue
>
> On 1/10/2012 11:44 AM, graeme bird wrote:
>> --> Europa-List message posted by: "graeme bird"<graeme@gdbmk.co.uk>
>>
>> So, in the shake down flight we were getting 140kts indicated at 5700 @
>> 2000ft on a 912ULS but the ASI is reading a bit high. I presume a VP prop
>> would give a better take off and climb, quieter, maybe faster cruise
>> particularly in thinner air. Am I right and which to go for?
>> Woodcomp is significantly cheaper and I am told the wood is more
>> absorbent of vibrations and less stiff.
>> Is the CS controller worth having or is manual variable just as good?
>> Is it worth being able to feather it?
>>
>> I intend to fly on my FP warp drive initially but it would suit me to buy
>> the next prop now if thats the sensible thing to do.
>>
>> Advice appreciated.
>>
>> See you all at the dinner.
>>
>> --------
>> Graeme Bird
>> G-UMPY
>> Mono Classic/XS FWFD 912ULS/Warp drive FP
>> Just Test Flying to obtain permit
>>
>>
>>
>>
>> Read this topic online here:
>>
>> http://forums.matronics.com/viewtopic.php?p=362946#362946
>>
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