Ashby Library

Terminal Arrow Performance Update

2019 Update: Terminal Arrow Performance Update

Terminal Arrow Performance UpdateDr. Ed Ashby2020-10-27T14:44:15-06:00

Read all the articles we have run on Arrow Lethality, Dr. Ashby's work and David Petersen's interviews of Dr. Ashby

Ashby Articles as run in Traditional Bowhunter MagazineRobin Conrads2020-09-18T19:45:29-06:00

2008 Updates - Part 7

Ultra-EFOC and Arrow Shaft Structure IntegrityDr. Ed Ashby2020-10-17T12:55:32-06:00

2008 Updates - Part 6

How Much Does Increasing FOC Affect Penetration?Dr. Ed Ashby2020-10-17T13:01:54-06:00

2008 Updates - Part 5

Ultra EFOC vs Higher Mass Lower FOCDr. Ed Ashby2020-10-17T13:03:23-06:00

2008 Updates - Part 4

Performance of an Ultra EFOC ArrowDr. Ed Ashby2020-10-17T13:04:33-06:00

2008 Updates - Part 3

Arrow Force and the Heavy Bone ThresholdDr. Ed Ashby2020-10-17T13:07:14-06:00

2008 Updates - Part 2

Comparison of EFOC Arrows with Commonly Used ArrowsDr. Ed Ashby2020-10-17T13:09:08-06:00

2008 Updates - Part 1

Heavy Bone Threshold StudyDr. Ed Ashby2020-10-17T13:54:26-06:00

Ultra FOC is not new to bowhunting. Papua New Guinea's Bows and Arrows

Papua New Guinea’s Bows and ArrowsDr. Ed Ashby2023-07-18T09:01:35-06:00