The Snapshots in Time Collection
F-4 Phantom II Ripple Bomb Release Data Chart (500 KCAS), Page 3-13, dated 15 Jul 1971
This 1971 F-4 Phantom II manual page provides ripple bomb release computations at 500 knots, detailing bomb pattern length, spacing, and altitude loss for dive angles up to 45 degrees. Reference charts such as this enabled precise bombing runs during Vietnam War combat operations. Project: 218454