Got it just fine, thanks Thomas
Ed
From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net]
On Behalf Of Thomas Mann
Sent: Monday, January 11, 2010
8:23 PM
To: Rotary
motors in aircraft
Subject: [FlyRotary] Re: P-51
Scoop (Radiator/Oil Cooler)
Mike,
This is for a canard
aircraft where the P-51 style scoop is the ‘Out of the box’
solution but for an air-cooled engine vs. a water cooled solution.
Ed,
I sent the North
American Radiator page. It’s a little big. It’s pretty large so if
you have any trouble, let me know and I’ll post it on a web
location.
Thanks,
T Mann
From: Rotary motors in aircraft
[mailto:flyrotary@lancaironline.net] On
Behalf Of Mike Wills
Sent: Monday, January 11, 2010
7:03 PM
To: Rotary
motors in aircraft
Subject: [FlyRotary] Re: P-51
Scoop (Radiator/Oil Cooler)
Cant help you there Ed, but I can tell you this. The inlet
and exit on Strega, the unlimited Reno
racer, which is a highly modified P-51, is even smaller than stock. Strega
probably produces two to three times the HP of a stock P-51. Many years ago
when first contemplating the 13B install I walked around the Reno pits with a tape measure and took a
bunch of notes (which I've long since lost).
Another interesting tidbit about Strega is the inlet
eliminates the boundary layer splitter found on the stock Mustang which is
supposed to be so necessary.
Having said all that, I still think its easier/better to
keep the cooling system under the cowl in most cases. More likely to come up
with something that works out of the box, and I'm sure it works better during
extended ground runs/taxi, something even stock Mustangs have a problem with.
Sent: Monday,
January 11, 2010 11:42 AM
Subject:
[FlyRotary] Re: P-51 Scoop (Radiator/Oil Cooler)
Boy, they really skinny down the inlets
and exits on that P 51 duct. If you ever come up with the dimensions of
the radiator I would like to know them. I’d like to try and
calculate some of the airflow parameters in the duct while at 400 + Mph to see
how much power it would theoretically dissipate based on air flow alone..
Ed
From: Rotary motors in aircraft
[mailto:flyrotary@lancaironline.net] On
Behalf Of Thomas Mann
Sent: Monday, January 11, 2010
11:58 AM
To: Rotary
motors in aircraft
Subject: [FlyRotary] P-51 Scoop (Radiator/Oil
Cooler)
I’m still on
my quest for information to improve on my design of my P-51 scoop. I did
acquire an accurate drawing that is a true scale rendering of the scoop and the
diffuser. I figured I’d better share it. It’s a little difficult to
find.
I apologize for the
quality of the drawing. It’s a print from digital rendering from a
microfiche of the original blueprints from North American. It’s enough
for me to transfer to CAD and then scale to my application. Interesting stuff.
I scaled it down but
it’s too big to attach so please use the link below:
http://forum.canardaviation.com/attachment.php?attachmentid=4674&d=1263224869
__________ Information from ESET NOD32 Antivirus, version of virus signature database
3267 (20080714) __________
The message was checked by ESET NOD32 Antivirus.
http://www.eset.com
__________ Information from ESET NOD32 Antivirus, version of virus signature
database 3267 (20080714) __________
The message was checked by ESET NOD32 Antivirus.
http://www.eset.com