I downloaded a chronograph program to my android and chronoed my BW longbow 57@27 using goldtip trads weighing 540 grains i set the program up at 5 yards and got readings between 201 & 204. Than 10 yards and got a reading between 166 & 170 fps. So would u call this an adequate portrayal of my bows performance and effeciency. I guess what I'm asking should i delete it and/or find a better program.
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Originally posted by BowBuddy View PostI downloaded a chronograph program to my android and chronoed my BW longbow 57@27 using goldtip trads weighing 540 grains i set the program up at 5 yards and got readings between 201 & 204. Than 10 yards and got a reading between 166 & 170 fps. So would u call this an adequate portrayal of my bows performance and effeciency. I guess what I'm asking should i delete it and/or find a better program.
Bisch
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[QUOTTheE=Bisch;8507819]No way to really tell without being able to compare to numbers off a real chronoghaph? I have no doubt that a 57# widow with a 9ish gpp arrow can shoot 200fps. I certainly would never had thought that it would drop that much in just 5yds though.
Bisch[/QUOTE]
The first value might represent a alue leaving the bow but i got numbers of the second value thru a real chrono
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Originally posted by Bowtech Lefty View PostHow is a phone app through your smart phone accurately able to chronograph an arrow?
Bisch
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