![World's First Helicopters - The Good, The Bad and The Crazy Dangerous](https://hight3ch.com/wp-content/uploads/2012/02/old-helicopter.jpg)
It’s always worth checking out our mistakes from the past, just to make sure we don’t make them again. Now, if you wonder why helicopters don’t have ejector seats, you can understand that here. Also the Chinese home made helicopter is looking pretty damn dangerous too.