Reciprocating Engine Exhaust

[@CompositesNG]

This is a great video and channel

[@normanderson9850]

Excellent video, watching for an assignment in Powerplants class!

[@vikingpary]

Thank you for sharing such information and for your time

[@Vprophet]

Thank you for explaining it clearly. This helped a lot

[@DavidReese2ndA]

The Airplanes Propeller's make more noise than any Engine can or will... The Boeing-Stearman Model 75 is a perfect example... AT-6?
Prop Slap! Chop! Cessna 185