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Date: Fri, 04 Mar 2005 10:43:22 -0500
From: Finn Lassen <finn.lassen@verizon.net>
Subject: Re: [FlyRotary] Re: EWP
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To: Rotary motors in aircraft <flyrotary@lancaironline.net>
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EDWP: Engine Driven Water Pump
as compared to
EWP: Electric Water Pump

(those dammed engineers and their abbreviations :)
Finn

Jerry Hey wrote:

>  What does the "D" in EDWP stand for?      Jerry
>
>
>> Bulent Aliev wrote:
>>
>>> Most of the people are trying to find solutions to non-existent 
>>> problems.
>>
>>
>> Power.  We pay good money all over the place the get a few extra 
>> horses, or a little less drag.  Real world dyno test are showing up 
>> to 9Hp gains with the EWP, with most of the gains at high RPM (where 
>> we're at).
>>
>> Weight.  We pay good money all over the place to loose a few ounces.  
>> The EWP will save POUNDS.
>>
>> Balance.  I consider lead in my tailpost a problem.
>>
>> Configuration.  The EDWP just doesn't fit well in a lot of cases.
>>
>> Reliability.  Belts are very reliable, IFF installed properly.  Very 
>> few of us have factory jigs to verify 100% accurate installation.  
>> The EWP makes a backup pump easy.
>>
>>>>  Homepage:  http://www.flyrotary.com/
>>>>  Archive:   http://lancaironline.net/lists/flyrotary/List.html
>>>
>>
>
>
>>>  Homepage:  http://www.flyrotary.com/
>>>  Archive:   http://lancaironline.net/lists/flyrotary/List.html
>>
>