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                           TeamGrumman-List Digest Archive
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                     Total Messages Posted Sun 09/12/04: 2
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Today's Message Index:
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     1. 10:36 PM - Re: AA-1 O-320 upgrade Air Box/Intake Geometry  (TeamGrumman@AOL.COM)
     2. 10:39 PM - Re: Engine Cowling Alignment Question for AA5B  (TeamGrumman@AOL.COM)
 
 
 
________________________________  Message 1  _____________________________________


Time: 10:36:18 PM PST US
From: TeamGrumman@AOL.COM
Subject: Re: TeamGrumman-List: AA-1 O-320 upgrade Air Box/Intake Geometry

--> TeamGrumman-List message posted by: TeamGrumman@aol.com

In a message dated 9/11/04 12:32:45 AM, steven.jackson14@adelphia.net writes:

> Is there a resource online or a reference book that has the 
> formulas/equations for figuring the different inlet sizes and explaining the
whole concept 
> of pressure recovery?
> 
> Steve
> 
There is probably a book out there somewhere.   

When I was doing flight test at Edwards, and got bored, I worked out the 
equations, putting it on scratch paper on my cubicle wall.   I eventually entered

it into a database.   I run it on Filemaker.   I also worked out the equations

for sequential port fuel injection ... but that is a different story.






________________________________  Message 2  _____________________________________


Time: 10:39:12 PM PST US
From: TeamGrumman@AOL.COM
Subject: Re: TeamGrumman-List: Engine Cowling Alignment Question for AA5B

--> TeamGrumman-List message posted by: TeamGrumman@aol.com


In a message dated 9/10/04 1:21:02 PM, NewmanRic@AOL.COM writes:


> After the newly overhauled engine was installed the prop spinner is about
> .3 inches too high and .3 to .4 inches to the right of center when viewed=20from
> behind the prop.=A0
>

Try changing the spacers between the block and the engine mount bushing.  
The alignment is 'shim to fit.'