Ashby Lethality Studies
The complete collection of works by Dr. Ed Ashby
on broadhead penetration and arrow lethality.
Broadhead & Arrow Lethality Study Update, Part 2
2004 Updates - Part 2
Tip Design and Edge Bevels
2005 Updates - Part 1
Arrow Shafting, Shot Placement and Shooting Angles
2005 Updates - Part 2
Benchmark Broadheads
2005 Updates - Part 3
Extreme FOC Arrows
2005 Updates - Part 4
Summary of Average Penetration
2005 Updates - Part 5
The Heavy Bone Threshold
2005 Updates - Part 6
Momentum, Kinetic Energy and Arrow Penetration
Momentum, Kinetic Energy and Arrow Penetration