Triple-Engine, Triple-Helm (TETH) DTS Helm Architecture 4 19 19 19 3 18 18 18 17 4 17 4 17 16 16 16 15 15 15 14 14 14 X 22 13 13 13 12 12 12 5 5 6 6 11 2 7 11 21 24 11 X 8 8 22 6 6 20 22 23 10 10 X H 10 1 9 Page 6C-8.1 90-8M0161677 71193