Season 11

1. Guns of the Russian Military

2. The F-15

3. The Submarines

4. Pacific Coast Highway

5. Gangster Guns

6. Ship of Gold

7. Racetrack Tech

8. Oil Fire Fighting

9. Command Central

10. Front Line Reporting

11. Nature's Engineers

12. Bible Tech

13. The Power Grid

14. Bathroom Tech

15. Engineering Disasters 6

16. F-18 Hornet

17. Hydraulics

18. The Subs of WWII

19. Plane Crashes

20. D-Day Tech

21. A-10 Tankbuster

22. Rubber

23. City Water

24. Greatest Movies Gadgets

25. Robots

26. Nuclear Tech

27. Apollo 11

28. World War I Tech

29. Distilleries

30. Oil Tankers

31. Athens Subway

32. Extreme Aircraft

33. Engineering Disasters 7

34. George Washington Bridge

35. Building a Skyscraper: The Skeleton

36. Building a Skyscraper: The Exterior

37. Building a Skyscraper: The Human Environment

38. Building a Skyscraper: The Arteries

39. The Sears Tower

40. St. Lawrence Seaway

41. Guns of WWII

42. St. Lawrence Tech

43. Police Pursuit

44. SOS Tech

45. More of the World's Biggest Machines

46. Firefighting: The Arson Detectives

47. Guns of Israel

48. Engineering Disasters 8

49. Harvesting

50. Engineering Disasters 9

51. Guns of the Civil War

52. Engineering Disasters 10

53. Presidential Movers

54. Gas Tech

55. Engineering Disasters 11

56. The World's Longest Bridge

57. Japanese Sub at Pearl Harbor

58. M1 Abrams Supertank!

59. Engineering Disasters 12

60. Surveillance Tech

61. Engineering Disasters 13

62. Submarine Disasters

63. Engineering Disasters 14

64. Movie Theaters

65. Washington Monument

66. Engineering Disasters 15

67. Snack Food Tech

68. More Dangerous Cargo!

69. Commercial Fishing

70. Ancient Discoveries (1)

71. Ancient Discoveries (2)

72. Ancient Discoveries (3)

73. Engineering Disasters 16

74. Doomsday Tech

75. More Doomsday Tech

76. The Computer