The real four-stroke cycle in an aircraft piston engine.

You may already be familiar with the "Suck, Squeeze, Bang and Blow" cycle of a typical piston engine. This video explains what the realistic four stroke cycle of a piston engine looks like and why engines are designed this way.
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Further reading:
The Pilot's Manual - Flight Training : Complete Preparation for All the Basic Flight Maneuvers by Aviation Theory Centre: amzn.to/3gF6jYI​

[@itdepends8103]

One more suggestion
Make your book of aerodynamics
So beginners like me can learn through books and can reach to learn advance level science...
And let them stay interested in the aeronautics... :-)

[@flightclubonline]

Great idea

[@dantegaming3166]

Amazing video! So much clearer than the textbook

[@flightclubonline]

Glad to hear that!

[@itdepends8103]

Love your vids
But make more videos...
Per month

[@flightclubonline]

Thank you. I'm trying :)

[@itdepends8103]

@@flightclubonline
👍

[@cwiskey]

Wonderful! Simple and comprehensive.

[@flightclubonline]

Thank you!

[@uk8804]

Amazing! Thank you very much.

[@flightclubonline]

Thank you too!

[@ricp]

amazing video!
hey, on the valve overlap, when both intake and exhaust valves are open, can you explain why the exhaust would only exit via Exhaust valve and not through the Intake valve opening? thanks

[@jonasstahl9826]

Pretty simple, the exhaust gas rushing out of the exhaust valve has some momentum, so it still moves when the piston reached his top position, therefor creating a little vacuum, when the intake valve open early the vacuum can be used to suck in fresh air.
Edit: Or the engine is turbocharged an the fresh air presses out the remaning exhaust gases.

[@hairlessape5107]

@@jonasstahl9826 Momentum yes, not sure about the turbocharged thing though. Supercharged yes, but wouldn't the fact that the turbocharger is driven by the exhuast gases mean that there is increased pressure on both sides of the cylinder?

[@os9458]

Teach us how plane or jet turn 360 itself

[@Allan_aka_RocKITEman]

Since nobody has yet mentioned this, I will add that *_"Intake, Compression, Power, & Exhaust"_* are ALSO known as *_"Suck, Squeeze, Bang, & Blow."_*
You're Welcome...😉