The Snapshots in Time Collection
F-4 Phantom II Ripple Bomb Release Data Chart, Page 3-12, Change 1, dated 15 Sep 1971
This 1971 F-4 Phantom II manual page provides ripple bomb release computations at 450 knots, detailing pattern length, bomb spacing, and altitude loss for dive angles up to 45 degrees. Charts like this allowed aircrews to precisely plan bombing runs during Vietnam War combat operations. Project: 218454