Hadley Rille
3rd Jan 2015, 16:01
S2 Ep3 shows the ground crew starting an Emirates 777 with an inop APU.
Narrator: "Luckily you can jump start a plane using an air starter truck."
The ground engineer provides a sensible overview of how this is done. The narrator then takes over and fills in the details.
"Hoses pump high pressure air into one of the engine's cylinders, forcing a piston downward. As the engine starts to turn fuel is injected into the cylinders, the engine is then up and running and the air is cut off."
Brilliant.
Narrator: "Luckily you can jump start a plane using an air starter truck."
The ground engineer provides a sensible overview of how this is done. The narrator then takes over and fills in the details.
"Hoses pump high pressure air into one of the engine's cylinders, forcing a piston downward. As the engine starts to turn fuel is injected into the cylinders, the engine is then up and running and the air is cut off."
Brilliant.