rr tt Figure 1 Empirical K-factors (K) for detonations at various heights of burst and on various supports. | 104 1032 A, Small Boy 102 _ bee Legend @ Near surface, no support structure = * Large yield 4. Wooden tower + Steel tower (*} Uncertain 10 -20 | -10 | 0 | 10 | 20 | 30 | 40 J 50 SCALED HEIGHT OF BURST (A) 9 " L Ez rr i I. -— a zr in * be 7 a. ° ta ~ ~~ ” the ™ yt =e” tiie a, ™s a ™ len °