Length of (m)
main boom (ft)
13 19 25 31 13 19 25 31
(42′8″) (62′4″) (82′0″) (101′8″) (42′8″) (62′4″) (82′0″) (101′8″)
14.1/27.3 14.6/27.3
(46′3″/60) (47′11″/60)
26.4 16.1/22.0 26.7 16.5/22.0
(58.2) (52′10″/48) (58.8) (54′2″/48)
25.6 21.1 12.5 25.9 21.3 18.5/12.5
(56.4) (46.5) (27.5) (57) (46.9) (60′8″/27)
24.9 20.3 12.1 7.0 25.2 20.6 12.2 20.5/7.0
(54.8) (44.7) (26.6) (15.4) (55.5) (45.4) (26.8) (67′3″/15)
24.0 19.7 11.7 6.7 24.4 19.9 11.8 6.8
(52.9) (43.4) (25.7) (14.7) (53.7) (43.8) (26) (14.9)
23.3 19.0 11.3 6.4 23.7 19.3 11.5 6.5
(51.3) (41.8) (24.9) (14.1) (52.2) (42.5) (25.3) (14.3)
22.5 18.5 11.0 6.2 23.0 18.7 11.1 6.3
(49.6) (40.7) (24.2) (13.6) (50.7) (41.2) (24.4) (13.8)
21.9 17.9 10.7 6.0 22.3 18.2 10.8 6.1
(48.2) (39.4) (23.5) (13.2) (49.1) (40.1) (23.8) (13.4)
21.3 17.3 10.4 5.8 21.7 17.6 10.5 5.9
(46.9) (38.1) (22.9) (12.7) (47.8) (38.8) (23.1) (13)
20.7 16.9 10.1 5.6 21.1 17.1 10.3 5.7
(45.6) (37.2) (22.2) (12.3) (46.5) (37.6) (22.7) (12.5)
20.1 16.4 9.8 5.4 20.5 16.7 10.0 5.5
(44.3) (36.1) (21.6) (11.9) (45.1) (36.8) (22) (12.1)
19.6 16.0 9.5 5.2 19.3 16.3 9.7 5.3
(43.2) (35.2) (20.9) (11.4) (42.5) (35.9) (21.3) (11.6)
18.1 15.4 9.3 5.1 17.7 15.9 9.4 5.2
(39.9) (33.9) (20.5) (11.2) (39) (35) (20.7) (11.4)
16.7 14.7 9.0 4.9 16.4 15.2 9.2 5.0
(36.8) (32.4) (19.8) (10.8) (36.1) (33.5) (20.2) (11)
15.5 14.1 8.8 4.8 15.2 14.5 9.0 4.9
(34.1) (31) (19.4) (10.5) (33.5) (31.9) (19.8) (10.8)
14.4 13.5 8.6 4.6 14.1 14.0 8.8 4.7
(31.7) (29.7) (18.9) (10.1) (31) (30.8) (19.4) (10.3)
13.4 13.0 8.4 4.5 13.1 13.4 8.5 4.6
(29.5) (28.6) (18.5) (9.9) (28.8) (29.5) (18.7) (10.1)
12.4 12.4 8.2 4.3 12.2 12.5 8.4 4.4
(27.3) (27.3) (18) (9.4) (26.8) (27.5) (18.5) (9.7)
11.6 12.0 8.0 4.2 11.3 11.8 8.2 4.3
(25.5) (26.4) (17.6) (9.2) (24.9) (26) (18) (9.4)
10.9 11.3 7.8 4.1 10.6 11.0 8.0 4.2
(24) (24.9) (17.1) (9) (23.3) (24.2) (17.6) (9.2)
10.2 10.6 7.7 4.0 9.9 10.3 7.8 4.1
(22.4) (23.3) (16.9) (8.8) (21.8) (22.7) (17.1) (9)
9.6
10.0 7.4 3.9 9.3 9.7 7.7 4.0
(21.1)
(22) (16.3) (8.5) (20.5) (21.3) (16.9) (8.8)
9.0 9.4 7.3 3.8 8.7 9.1 7.4 3.9
(19.8) (20.7) (16) (8.3) (19.1) (20) (16.3) (8.5)
58.3/8.9 8.8 7.2 3.7 8.2 8.5 7.3 3.8
(191′3″/19) (19.4) (15.8) (8.1) (18) (18.7) (16) (8.3)
8.3 7.0 3.6 60.9/8.0 8.0 7.2 3.7
(18.2) (15.4) (7.9) (199′10″/17) (17.6) (15.8) (8.1)
64.0/7.9 6.9 3.5 7.5 7.0 3.6
(209′12″/17) (15.2) (7.7) (16.5) (15.4) (7.9)
6.8 3.4 7.0 6.9 3.5
(14.9) (7.4) (15.4) (15.2) (7.7)
6.7 3.3 66.6/6.9 6.8 3.4
(14.7) (7.2) (218′6″/15) (14.9) (7.4)
70.0/6.6 3.3 6.6 3.3
(229′8″/14) (7.2) (14.5) (7.2)
3.2 6.3 3.3
(7) (13.8) (7.2)
3.1 72.6/6.1 3.2
(6.8) (238′2″/13) (7)
75.7/3.1 3.1
(248′4″/6) (6.8)
3.1
(6.8)
78.4/3.1
(257′3″/6)
60
62
64
66
68
70
72
74
52.5
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