Definition: An aircraft that is borne along by one or more sets of long rotating blades which allow it to hover, move in any direction including reverse, or land; and typically having a smaller set of blades on its tail that stabilize the aircraft.
Alright class, settle down, let’s take a look! Today we're tackling a word that’s quite a trick – “helicopter.” The dictionary gives us a good definition, but let's break it down and make it stick. It says: "An aircraft that is borne along by one or more sets of long rotating blades which allow it to hover, move in any direction including reverse, or land; and typically having a smaller set of blades on its tail that stabilize the aircraft." Okay, let’s unpack that a little bit. Think of it like this: “Borne along by one or more sets of long rotating blades…” – These are the fans , you see? They spin around and around, creating lift! Like when you hold your hand out the window of a moving car - you feel that push, right? It’s similar, but much more powerful. “…allow it to hover, move in any direction including reverse…” – This is what makes helicopters so special! They don't need a runway to take off or land. They can just float in the air and go wherever they please - forwards, backwards, sideways... it’s like magic! “…and typically having a smaller set of blades on its tail that stabilize the aircraft.” – These smaller blades help keep the helicopter balanced and steady. They're like little helpers, keeping everything in line. So, a helicopter is basically an airplane with spinning fans that allows it to fly without needing a runway and move around really freely. Does that make sense? Do you have any questions about how they work or what those blades are doing? Don't be shy! Let’s discuss.