For a brief overview of ideal arrow flexion, see http://archery.berkeley.edu/wp-content/uploads/2011/08/KNSU-paper-by-Lieu-version4.pdf http://archery.berkeley.

For a brief overview of ideal arrow flexion, see http://archery.berkeley.edu/wp-content/uploads/2011/08/KNSU-paper-by-Lieu-version4.pdf http://archery.berkeley.edu/wp-content/uploads/2011/08/KNSU-...