ROTOR BLADE Meaning and
Definition
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A rotor blade is a term commonly used in the field of aviation and specifically within the context of helicopters and certain types of aircraft. It refers to a key component of the rotor system, which is responsible for generating lift and producing the necessary thrust to keep the aircraft airborne.
A rotor blade typically consists of a long, slender, and curved structure made of lightweight and strong materials such as composite materials or metals like aluminum. It is attached to the rotor hub at one end and extends outward to its tip. The blade's shape and design are carefully engineered to optimize aerodynamic performance, ensuring efficient airflow and lift generation.
During flight, the rotor blades rotate rapidly around the rotor mast or main shaft, driven by the power generated by the helicopter's engine. The combined motion of all the rotor blades creates a vertical force known as lift, which counteracts gravity and enables the aircraft to hover, ascend, descend, or maneuver in various directions.
Modern rotor blades often incorporate advanced technologies, such as variable geometry or swept-tip designs, to enhance their aerodynamic characteristics, reduce noise, and improve overall performance. Regular monitoring and maintenance of rotor blades are crucial to ensure their structural integrity and safe operation. Rotor blade replacement or repair may be necessary depending on factors such as wear and tear, damage, or exceeding their operational lifespan.
Common Misspellings for ROTOR BLADE
- eotor blade
- dotor blade
- fotor blade
- totor blade
- 5otor blade
- 4otor blade
- ritor blade
- rktor blade
- rltor blade
- rptor blade
- r0tor blade
- r9tor blade
- roror blade
- rofor blade
- rogor blade
- royor blade
- ro6or blade
- ro5or blade
- rotir blade
Etymology of ROTOR BLADE
The word "rotor blade" is derived from the combination of two terms:
1. Rotor: The term "rotor" traces back to the Latin word "rota", meaning "wheel". It was then borrowed into English from the French word "rotor", which referred to a rotating part in certain machinery. In the context of aviation, a rotor is a rotating component that generates lift or propulsion, typically used in helicopters or aircraft equipped with rotating wings.
2. Blade: The word "blade" comes from the Old English term "blæd", which means "leaf" or "flattened part". Originally, it denoted the flat, wide part of a weapon, such as a sword or knife. In the context of aviation, a blade refers to the flat, usually curved, component of a rotor that generates lift as it spins through the air.
Similar spelling word for ROTOR BLADE
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