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stus calc ?

Started by Chub, September 19, 2010, 04:53:00 PM

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Chub

using his calc what kind of energy in ft lbs do ya get

smokin joe

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PBS
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Bud B.

That depends. Every aspect changes the FPS and ft/lbs of energy. String usage also chages things.

65# Longbow shown below. 50# recurve with 3/16 off center shows 37.7 with exact same arrow setup v. the 46.5 ft/lbs from the LB.

 
TGMM Family of the Bow >>>>---------->

"You can learn more about deer hunting with a bow and arrow in a week, than a gun hunter might learn all his life." ----- Fred Bear

razorback

I must have Stu's old calculator, the one with the arrow and bow inputs only. Is there a thread with this calculator on it.
Keep the wind in your face and the sun at your back.

PEARL DRUMS

Just search "Stu's Dynamic Spine Calculator" and you will find the new est version.

Night Wing

The newest version is at this link. Once on the page, just scroll on down.

http://heilakka.com/stumiller/
Blacktail TD Recurve: 66", 42# @ 30". Arrow: 32", 2212. PW: 75 Grains. AW: 421 Grains. GPP: 10.02
Blacktail TD Recurve: 66", 37# @ 30". Arrow: 32", 2212. PW: 75 Grains. AW: 421 Grains. GPP: 11.37

SveinD

Compared to some of you I get low KE  :p
Only 33,7..
In Denmark, the closest place for me to hunt
you must have minimum 40 KE regardless if you're
hunting small or big game..

Here's my inputs  :)
Centaur 58" Glass XTL 40@28

~Those who believe in telekinetics, raise my hand~ Kurt Vonnegut

Night Wing

How are you guys putting then chart in your posts? I'm using Windows 7 and would like to put my chart up here, but I don't know how to.
Blacktail TD Recurve: 66", 42# @ 30". Arrow: 32", 2212. PW: 75 Grains. AW: 421 Grains. GPP: 10.02
Blacktail TD Recurve: 66", 37# @ 30". Arrow: 32", 2212. PW: 75 Grains. AW: 421 Grains. GPP: 11.37

Bud B.

QuoteOriginally posted by Night Wing:
How are you guys putting then chart in your posts? I'm using Windows 7 and would like to put my chart up here, but I don't know how to.
PM sent...or soon will be.  :)
TGMM Family of the Bow >>>>---------->

"You can learn more about deer hunting with a bow and arrow in a week, than a gun hunter might learn all his life." ----- Fred Bear


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