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The RPM required for a helicopter to generate lift varies based on factors such as the helicopter's design, weight, and rotor size. Typically, rotor RPMs range from about 300 to 500 RPM for most helicopters during normal flight conditions. However, the specific RPM needed to achieve lift will depend on the helicopter's rotor characteristics and the atmospheric conditions. It's essential for pilots to monitor RPM to ensure optimal performance and safety during flight.
What else can I help you with?
Can a helicopter take off from the moon?
No, a helicopter cannot take off from the moon because there is no atmosphere on the moon to generate lift for the helicopter's rotor blades. Helicopters require air to push down against to lift off the ground, and since the moon has no atmosphere, a helicopter would not be able to take off.
What should be the maximum RPM of helicopter rotor?
That depends on type of helicopter
How much weight can a 18000 rpm motor with a 10 inch diameter 3 rotor blade in a small helicopter lift?
sorry folks, its 12 cms
Are rotors used to help lift a helicopter off the ground?
The rotors are used for lift and thrust on a helicopter.
How do rotating rotors contribute to the functionality of a helicopter?
Rotating rotors on a helicopter create lift by generating airflow over the blades, allowing the helicopter to take off, hover, and maneuver in different directions.
When flying a helicopter when would you reduce collective adjust the pedals and adjust the throttle?
Reduce collective will reduce the lift and the helicopter will begin to descend. Reducing the throttle will also reduce the RPM and result in descent of the helicopter. With less torque, the helicopter will begin to spin so the rudder pedals will have to be adjusted to reduce the amount of tail rotor thrust.
How does a bell helicopter take off?
Pushing Air downwards to fly. Rapidly spinning long, thin blades push air downwards to lift the helicopter up
What is the difference between a helicopter creating lift and anairplane creating lift?
the difference between an helicopter creating lift and an airplane creating lift is simple. an airplane creates lift by moving forward and its wing that has an aerofoil shaped will create lift. this gives the lift for the airplane and to fly. for helicopters, instead of the aerofoil is fix like an airplane, the aerofoil wing is rotating and create lift. that is why the helicopter does not need to move forward to gain momentum to create lift. by rotating the aerofoil (the blade) the helicopter can creates enough lift to lift up the helicopter.and that's how it fly..
The main rotor on a helicopter creates what?
The main rotor on a helicopter creates lift, which allows the helicopter to become airborne and maintain its altitude during flight.
How does the lift thrust drag and gravity affect a helicopter?
Thrust from the helicopter's rotor blades generates lift, which enables the helicopter to overcome gravity and stay airborne. Drag acts as a resistance opposing the helicopter's forward movement, requiring additional thrust to maintain speed. Gravity affects the helicopter by constantly pulling it downward, necessitating continuous lift to counteract and remain in the air.
Why wouldn't a helicopter take off from the moon?
Helicopters require air for lift, and the moon has no atmosphere. Additionally, the moon's gravity is much weaker than Earth's, which would make it difficult for a helicopter to generate lift and stay airborne.
Why cant a helicopter work on the moon?
A helicopter requires air to generate lift from its rotors. Since the moon has no atmosphere, there is no air for the helicopter to push against and create lift. This makes it impossible for a traditional helicopter to work on the moon.
