Sometime they are not. Wich one would you choose?

This is the sounds of an heavy beaver taking off. The noise mostly come from the propeller rather than the engine itself! ▶️ DTube ▶️ IPFS

My 20th aircraft types flown so far. A Legendary DHC-2 Beaver 1954. It was short, sweet and amazing!!! ❤️✈️ Steepshot IPFS IOS Android Web