Elias turned to see Maya, a junior technician. He smiled. "More like a controlled breath. A very fast, very hot breath."
He traced his hand toward the section, rows of titanium blades stacked like deck cards. "These stages squeeze that air until it’s hundreds of pounds per square inch. By the time it hits the Combustor , it’s glowing with the heat of compression alone." "Then we add the spark," Maya said. Aircraft Gas Turbine Powerplants
He stepped back, looking at the sleek housing. "Suck, squeeze, bang, blow. We’ve been doing it since Whittle and Ohain, but every time one of these wakes up and shakes the tarmac, it feels like we’re cheating physics just a little bit." Elias turned to see Maya, a junior technician
"Exactly. We spray fuel into that high-pressure air and light it. It doesn’t explode like a car engine; it burns steadily. That expanding fire has nowhere to go but back, screaming through the ." A very fast, very hot breath