ARMY TM 5-5420-212-10-1 MARINE CORPS TM 08676A-10/1-1 TABLE 6-11. Delaunch Table - 2E + 18 through 2E + 22 Bay Double Story (w/o LRS) (Normal Site) Bridge ft 138 144 150 156 162 Length m 42.1 43.9 45.7 47.6 49.4 2E + No of Bays 18 19 20 21 22 L/Nose 8N1 6N1+3N2 6N1+3N2 6N1+3N2 6N1+3N2 Counterweight - [20D+6C] [20D+6C] [20D+6Cl [20D+6C] V Distance ft 141 158.5 161 163 165 m 43.0 48.3 49.1 49.7 50.3 Build Notes a thru c Notes a thru c Notes a thru c Notes a thru c Notes a thru c Delaunch 15p5 16p5 17p5 18p5 19p5 Add FRB,RRB FRB,RRB FRB,RRB FRB,RRB FRB,RRB Delaunch (8p4) (9p0) (9p7) (10p3) (10p7) Recover LRP LRP LRP LRP LRP Boom 10p7 11p0 11p0 11p0 11p0 Remove E,18 thru 13 [6C+20D],E [6C+20D],E [6C+20D],E [6C+20D],E 19 thru 14 20 thru 14 21 thru 14 22 thru 14 (CG) (3p7) (4p0) (4p0) (4p0) (4p0) Boom 4p5 4p2 4p2 4p2 4p2 Remove 12 thru 10 13 thru 10 13 thru 10 13 thru 10 13 thru 10 (CG) (2p3) (2p0) (2p0) (2p0) (2p0) Boom 3p0 2p4 2p4 2p4 2p4 Remove 9 thru 7 9 thru 7 9 thru 7 9 thru 7 9 thru 7 (CG) (Ap2) (Bp2) (Bp2) (Bp2) (Bp2) Boom 1p2 1p2 1p2 1p2 1p2 Remove 6,8N1** 6,3N2** 6,3N2** 6,3N2** 6,3N2** 5 5 5 5 5 7N1*,4 4,6N1* 4,6N1* 4,6N1* 4,6N1* 3,2 3,2 3,2 3,2 3,2 Boom Bp2 Bp2 Bp2 Bp2 Bp2 Remove 1,E 1,E 1,E 1,E 1,E Complete by Note d Note d Note d Note d Note NOTES: a. Remove all curbs, ramps, and deck units and add counterweight if required. b. Position CRB under bridge min.  1.5 ft (0.5 m) from end. c. Add LNCG posts, LNCG and nose roller and install launching nose, observing minimum 5 ft (1.5 m) overhang. d. Disassemble FRB and RRB.  Clear site. ** Remove 8th LNH or all of 3N2 (double-story nose). * Remove given length of launching nose, LNCG, LNCG posts and nose roller. [ ] Counterweight. ( ) Center of gravity. 6-14