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Main Boards => PowWow => Topic started by: JAH518 on January 20, 2020, 10:51:37 PM

Title: Arrow Paradox
Post by: JAH518 on January 20, 2020, 10:51:37 PM
Sorry if this has been a topic before and I just couldn't find it.

So I've been tuning and think I have arrow flight as good as possible for my abilities. Bare and fletched arrows impact the same spot and angle the majority of the time. When they don't I'm pretty sure it's me.

The question I have is about arrow flexing in flight "Paradox". I set up a camera directly above and behind the target to see the arrow incoming. I've noticed the arrow is still flexing as it impacts the target from 20yds. So I backed up to 25 and still the same. I would have thought the arrow would have stabilized within that distance. Is this normal arrow flight? If not where do I start to correct this?
Title: Re: Arrow Paradox
Post by: Bisch on January 20, 2020, 11:52:12 PM
The arrow is stabilized as much as it’s gonna get!!! They all flex side to side, all the way to the target. When you are tuned we’ll, you just can’t see it!

Bisch


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Title: Re: Arrow Paradox
Post by: JAH518 on January 20, 2020, 11:55:38 PM
So if I'm only seeing it with a slow motion cellphone camera and not in real time I'm good?
Title: Re: Arrow Paradox
Post by: GCook on January 21, 2020, 08:11:38 AM
I would say so. Don't over think it.

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Title: Re: Arrow Paradox
Post by: kennym on January 21, 2020, 08:31:14 AM
Bare and fletched arrows impact the same spot and angle the majority of the time.

At this point I put a broadhead on and shoot 40 yards with a fletched arrow. It will tell you if you're tuned.
Title: Re: Arrow Paradox
Post by: Orion on January 21, 2020, 11:57:27 AM
Agree with what's already been said.

To beat a dead horse, the paradox is not (equal to) the flexing, of course.  The flexing occurs in response to the paradox.  Arrows shot out of cut past center compounds also flex (though not as much), even though there is no archer's paradox with most compounds.   :deadhorse:
Title: Re: Arrow Paradox
Post by: GCook on January 21, 2020, 04:04:06 PM
Bare and fletched arrows impact the same spot and angle the majority of the time.

At this point I put a broadhead on and shoot 40 yards with a fletched arrow. It will tell you if you're tuned.
That might work for guys shooting a mechanically sided aiming system but I would bet not most instinctive archers.  Especially those shooting 50lbs and under.

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Title: Re: Arrow Paradox
Post by: Wheels2 on January 22, 2020, 06:06:19 AM
Carbons stop flexing faster than aluminum, aluminum faster than wood.
You don't need to worry about it.  You just now have the ability to detect it.
I would worry more that the arrows are spinning correctly and stabilizing.
Title: Re: Arrow Paradox
Post by: JAH518 on January 22, 2020, 11:51:34 AM
Wheels2 - they look to be spinning well in the slow-mo video.


thanks for all the input guys.
Title: Re: Arrow Paradox
Post by: Skipmaster1 on January 26, 2020, 06:50:37 AM
Bare and fletched arrows impact the same spot and angle the majority of the time.

At this point I put a broadhead on and shoot 40 yards with a fletched arrow. It will tell you if you're tuned.
That might work for guys shooting a mechanically sided aiming system but I would bet not most instinctive archers.  Especially those shooting 50lbs and under.

Sent from my SM-G892A using Tapatalk

It’s a great way to check tune. I always check tune by shooting bareshafts st 40 and 50 yards. I also shoot fletched, broadhead tipped arrows at that range. Even if you aren’t incredibly accurate at that range, you can watch what the arrow does in flight, especially with slow motion camera
Title: Re: Arrow Paradox
Post by: GCook on January 27, 2020, 09:57:03 AM
I can seen how watching the arrow flight would help but not accuracy on target.  At that range I'm happy to hit a target. 

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Title: Re: Arrow Paradox
Post by: Hud on January 30, 2020, 02:08:50 AM
Smarter Every Day and Byron Ferguson, produced a high speed filming of the archer's paradox.

 https://www.youtube.com/watch?v=O7zewtuUM_0
Title: Re: Arrow Paradox
Post by: Jim Casto Jr on January 31, 2020, 11:26:28 PM
Don't want to get in to a disusstion about it, but there's no such thing as "arrow paradox" and the "Archers Paradox" is not flexing.

Arrows continue to flex until they stop in a target.  You might find this video interesting--or not. :)   No doubt this archer has a perfectly tuned bow.  Note how the arrow flexes around the riser. 


EDIT:  Found this link that explains the Archers Paradox simply. 

https://understandingarchery.wordpress.com/2017/12/15/the-archers-paradox-may-not-be-what-you-think-it-is/



https://youtu.be/CO102jz8sFM