Aerial crane

An aerial crane is like a really big toy crane, but it's really huge and used for big things. It's like a helicopter with a really long arm called a boom that can reach high up in the air and move things around. It's used for construction and other big jobs where you need to lift and move really heavy objects. It's like magic because it can pick up things that are too heavy for people to lift and move them wherever they need to go. But, it's really important to be careful when using an aerial crane so that no one gets hurt and everything stays safe.