Рет қаралды 201,607
Some civil aviation airliners have special engines. Their tail nozzles are not flat, but jagged like lace. Why? I'm "Uncle Encyclopedia" Uncle Rocket, let's find out today!
【Science in Aircraft Engines】
Why do the blades of an aircraft engine have to be twisted into an S-curve?
▶▶▶ • 这才是最完美的S曲线,飞机发动机的叶片,为什...
The blades in an airplane engine are actually loose. Why?
▶▶▶ • 飞机发动机里的叶片居然是松的,但却松的很科学...
Put a car engine on an airplane, can it still fly?
▶▶▶ • 把汽车发动机装上飞机,它还能飞得起来吗?活塞...
Jagged aircraft engine nozzles, in addition to good-looking, what else does it actually do?
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#Uncle Science Rocket#aircraft motor#Engine nozzle