When you slow down the video speed the engine noise is particularily creepy 😨 Reminds me of a submarine sonar 🤣 The T-34/85 sought to address some of the principal design weaknessnesses of the earlier 76 mm armed T-34's, including not just a more powerful main armament but critically the addition of a cupola which greatly improved the commanders situational awarenes. | The Challenger

A ship's engine room is a noisy place, yet as an engineer it is important to identify the sounds of machines to know that they are working fine. Here's what it's like to know how they sound. credit @alexbarcey #instagramreels #Instagram #mariners #engineers #enginecontrolroom #engineroom #sailors #ships #megaships #mainengine #generators #reels #reel #machines #trending | Seafarer