26b--Constraints with Mhead = 6 lb

As before, values of v_frags are disallowed if they are <0 or >1100 ft s^-1. In this case, no values were <0, but three at the upper right were >1100. They are shown in boldface. A group of values at the lower left were disallowed by t_lurch, and are also boldfaced. The overall range of v_frags was 200–2320 ft s^-1. This was reduced to 200–840 ft s^-1 by the combined constraints.

R_bullet, in ↓ R_head, in →	*3.50*	*3.75*	*4.00*	*4.25*	*4.50*	*4.75*	*5.00*	*5.25*	*5.50*
*4.75*	290	326	372	432	516	641	844	1238	2317
*5.00*	270	299	334	380	439	521	641	831	1183
*5.25*	254	277	306	342	387	446	526	641	820
*5.50*	240	261	285	314	350	394	452	530	641
*5.75*	229	247	268	292	321	357	401	458	534
*6.00*	220	236	254	274	299	328	363	407	466
*6.25*	212	226	242	260	281	305	335	370	413
*6.50*	206	218	232	248	266	287	311	341	376
*6.75*	200	211	224	238	254	272	293	317	347

As before, values of t_lurch were allowed only if they were >0 or <25 ms. These constraints eliminated a group of values at the lower left of the table. They are shown in boldface. Three values at the upper right were eliminated by constraints on v_frags. They are also shown in boldface. The overall range of t_lurch was 3–30 ms. This was reduced to 7–24 ms by the joint constraints.

R_bullet, in ↓ R_head, in →	*3.50*	*3.75*	*4.00*	*4.25*	*4.50*	*4.75*	*5.00*	*5.25*	*5.50*
*4.75*	20.7	18.4	16.1	13.9	11.6	9.4	7.1	4.8	2.6
*5.00*	22.2	20.1	17.9	15.8	13.7	11.5	9.4	7.2	5.1
*5.25*	23.7	21.6	19.6	17.5	15.5	13.4	11.4	9.4	7.3
*5.50*	25.0	23.0	21.1	19.1	17.2	15.2	13.3	11.3	9.4
*5.75*	26.2	24.3	22.4	20.6	18.7	16.8	15.0	13.1	11.2
*6.00*	27.2	25.5	23.7	21.9	20.1	18.3	16.5	14.7	12.0
*6.25*	28.2	26.5	24.8	23.1	21.4	19.7	17.9	16.2	14.5
*6.50*	29.2	27.5	25.9	24.2	22.6	20.9	19.3	17.6	16.0
*6.75*	30.0	28.4	26.8	25.3	23.7	22.1	20.5	18.9	17.3

The speed of the rearward lurch ranged from 1.0 to 1.4 ft s^-1, larger than in the previous page but still quite small. When masked by the constraints of v_frags and t_lurch, the range of acceptable speeds, all rearward, remained the same. Although this did not quite include the observed lurch of -0.8 ft s^-1, it was much closer than with a 5-lb head. This seems to mean that a 6-lb head is more feasible than a 5-lb head.

R_bullet, in ↓ R_head, in →	*3.50*	*3.75*	*4.00*	*4.25*	*4.50*	*4.75*	*5.00*	*5.25*	*5.50*
*4.75*	-1.40	-1.40	-1.40	-1.40	-1.37	-1.29	-1.02	—	—
*5.00*	-1.40	-1.40	-1.40	-1.40	-1.40	-1.37	-1.29	-1.04	—
*5.25*	-1.39	-1.40	-1.40	-1.40	-1.40	-1.40	-1.37	-1.29	-1.06
*5.50*	-1.39	-1.40	-1.40	-1.40	-1.40	-1.40	-1.39	-1.36	-1.29
*5.75*	-1.39	-1.39	-1.40	-1.40	-1.40	-1.40	-1.40	-1.39	-1.36
*6.00*	-1.38	-1.39	-1.39	-1.40	-1.40	-1.40	-1.40	-1.40	-1.39
*6.25*	-1.38	-1.39	-1.39	-1.40	-1.40	-1.40	-1.40	-1.40	-1.40
*6.50*	-1.38	-1.38	-1.39	-1.39	-1.40	-1.40	-1.40	-1.40	-1.40
*6.75*	-1.38	-1.38	-1.39	-1.39	-1.39	-1.40	-1.40	-1.40	-1.40

The velocity of the cloud varies here from 270 to 420 ft s^-1. The allowed values are 270 to 410 ft s^-1.

R_bullet, in ↓ R_head, in →	*3.50*	*3.75*	*4.00*	*4.25*	*4.50*	*4.75*	*5.00*	*5.25*	*5.50*
*4.75*	410	406	400	390	374	343	267	—	—
*5.00*	412	409	405	399	389	373	343	273	—
*5.25*	414	411	408	404	397	388	372	343	279
*5.50*	415	413	411	407	403	396	387	371	343
*5.75*	416	414	412	410	406	402	395	386	370
*6.00*	417	415	414	412	409	406	401	394	385
*6.25*	417	416	415	413	411	408	408	400	393
*6.50*	418	417	416	414	413	410	408	404	399
*6.75*	418	417	416	415	414	412	410	407	403

The velocity of the forward snap ranges from 3.7 to 8.2 ft s^-1 overall. The constraints from v_frags and t_lurch reduce the range to 4.1–6.7 ft s^-1. This range is again consistent with the observed v_snap > 3.3 ft s^-1.

R_bullet, in ↓ R_head, in →	*3.50*	*3.75*	*4.00*	*4.25*	*4.50*	*4.75*	*5.00*	*5.25*	*5.50*
*4.75*	5.80	5.41	5.07	4.78	4.51	4.27	4.06	3.89	3.69
*5.00*	6.10	5.70	5.34	5.03	4.75	4.50	4.27	4.07	3.88
*5.25*	6.41	5.98	5.61	5.28	4.98	4.72	4.49	4.27	4.08
*5.50*	6.72	6.27	5.88	5.53	5.22	4.95	4.70	4.48	4.27
*5.75*	7.02	6.55	6.14	5.78	5.46	5.17	4.91	4.68	4.47
*6.00*	7.33	6.84	6.41	6.03	5.70	5.40	5.13	4.88	4.66
*6.25*	7.63	7.12	6.68	6.28	5.94	5.62	5.34	5.09	4.86
*6.50*	7.94	7.41	6.94	6.54	6.17	5.85	5.56	5.29	5.05
*6.75*	8.24	7.69	7.21	6.79	6.41	6.07	5.78	5.49	5.24