Impossible Engineering - Season 10 Episode 3 : World's Greatest Submarine
Behind every seemingly impossible marvel of modern engineering is a cast of historic trailblazers who designed new building techniques, took risks on untested materials and revolutionised their field. Each episode details how giant structures, record-beating buildings, war ships and spacecraft are built and work. As the show revels in these modern day creations, it also leaps back in time to recount the stories of the exceptional engineers whose technological advances made it all possible.
First Air Date : Apr 13, 2015
Last Air Date : Sep 01, 2021
Runtime : 42 min.
Genre : Documentary
Stars : Mike Bratton
Quality : 
- Eps. 1 : World's Largest Crane Vessel2021-06-09
- Eps. 2 : Mars Rover Declassified2021-06-16
- Eps. 3 : World's Greatest Submarine2021-06-23
- Eps. 4 : Abandoned Resurrection2021-07-07
- Eps. 5 : Firefighting Sky Giant2021-07-14
- Eps. 6 : Inside the Super Stadium2021-07-21
- Eps. 7 : Heavy Lift Helicopter2021-08-11
- Eps. 8 : US Military Hovercraft2021-08-18
- Eps. 9 : Scotland's Super Bridge2021-08-25
- Eps. 10 : US Combat Helicopter2021-09-01
