430 
PROFESSOR F. BASHFORTH ON THE RESISTANCE OF THE 
(4) Ogival-headed Shot (two diameters), Solid. 
Bound 4. Weight of shot 38-56 lbs. 
Clock. 
Beading. 
Correc- 
tion. 
Corrected reading. 
Screen. 
Beading. 
Correc- 
tion. 
i 
1750 
0 
17'500 l OQ.llIj A 2- 
40-615 + 23035 - 80 
63-65° 23035 67 
86-618 .it 903 -56 
109-530 + 22912 
1 
63-78 
-•001 
2 
40-62 
-005 
2 
66-67 
+•019 
3 
63-64 
+ 010 
3 
69-63 
+■002 
4 
86-63 
-012 
4 
72-61 
-•002 
5 
109-53 
0 
5 
75-62 
-■004 
6 
78-65 
+•006 
7 
81-73 
-003 
8 
84-83 
-•004 
9 
87-95 
+•004 
10 
91-11 
0 
Corrected reading. 
63-779 
66-689 
69-632 
72-608 
75-616 
78-656 
81-727 
84-826 
87-954 
91-110 
+2dll0 
2-943 
3040 
3-071 
3-099 
3-128 
+3-156 
A 2 . 
+33 
33 
32 
32 
31 
28 
29 
+28 
Time of passing 
each screen. 
// *■ 
0-0000 
1266 
•2546 
•3841 
•5151 
•6475 
•7812 
•9163 
1-0527 
1-1903 
1295 } 
1310 \ 
1324 { 
1337 { 
1351 \ 
1364 J 
+1376 + 1 
Bound 37. Weight of shot 38-48 lbs. 
Clock. 
Beading. 
Correc- 
tion. 
Corrected reading. 
Screen. 
Beading. 
Correc- 
tion. 
Corrected reading. 
Time of passing 
each screen. 
4 
5 
51-40 
68-04 
0 
0 
51-400 . 1(? A V. n A„. 
68-040 - 80 
84-600 J ; - 80 
101-080 + 16480 
1 
2 
71-99 
74-10 
0 
+•003 
71-990 
74-103 
Aj. 
+2-113 
2-136 ‘ 
8 s + fg^- 
S 1 s 
s + ss +,s 
6 
84-60 
0 
3 
76-24 
-001 
76-239 
2-157 
2-178 4.18 
+2-196 + 
7 
10108 
0 
4 
78-40 
-004 
78-396 
5 
6 
80-57 
82-77 
+•004 
0 
80-574 
82-770 
Bound 42. Weight of shot 38-47 lbs. 
Clock. 
Beading. 
Correc- 
tion. 
Corrected reading. 
Screen. 
Beading. 
Correc- 
tion. 
4 
69-77 
0 
69-770 114.900 A 2- 
84-730 -80 
90010 +14S5 - 80 
114-410 + 148UU 
1 
81-34 
-•004 
5 
84-74 
-•010 
2 
83-17 
+•002 
6 
99-61 
0 
3 
85 03 
+•002 
7 
114-41 
0 
4 
86-91 
+■005 
5 
88-82 
+■001 
6 
90-75 
0 
7 
92-71 
-•008 
8 
94-68 
-•004 
9 
96-66 
+-012 
10 
98-69 
+ 0 
Corrected reading. 
86-915 23 
88-821 t 900 23 
90,750 1-952 23 
92702 1-974 22 
94-676 22 
96-672 * 99 5 +22 
98-690 + 2018 
Time of passing 
each screen. 
0-0000 
•1230 
•2476 
-3739 
•5018 
•6313 
•7625 
•8952 
1-0295 
1-1654 
A i- 
+ 1230 
1246 +{* 
Summary (4). Ogival-headed Shot (two diameters), Solid. 
Time occupied by shot in passing from the first to each succeeding screen. 
No. of 
round. 
Screen 1. 
Screen 2. 
Screen 3. 
Screen 4. 
Screen 5. 
Screen 6. 
Screen 7. 
Screen 8. 
Screen 9. 
Screen 10. 
• 4 
0-0000 
0-1266 
0-2546 
0-3841 
0-5151 
0-6475 
0-7812 
0-9163 
1-0527 
1-1903 
37 
0-0000 
•1275 
•2565 
•3868 
■5184 
•6513 
* 
* 
42 
0-0000 
-1230 
•2476 
■3739 
•5018 
•6313 
•7625 
•8952 
1-0295 
1-1654 
Velocities at the following distances from the gun. 
No. of 
round. 
150 ft. 
300 ft. 
450 ft. 
600 ft. 
750 ft. 
900 ft. 
1050 ft. 
1200 ft. 
1350 ft. 
fs. 
fs. 
f.s. 
fs. 
fs. 
fs- 
fs. 
fs. 
fs. 
4 
1185 
1172 
1158 
1145 
1133 
1122 
1110 
1100 
1090 
37 
1176 
1163 
1151 
1140 
1129 
* 
* 
* 
* 
42 
1220 
1204 
1188 
1173 
1158 
1143 
1130 
1117 
1104 
