request]saw this meme, how fast does the propeller blade have to spin for a 50kg person to fly? : r/theydidthemath

What keeps a plane's propeller stable while it's spinning at high speed? Is it the weight of the propeller or the design of the blades? - Quora

Request] how fast was the blade spinning? : r/theydidthemath

Does the weight of a plane (for example a cessna 172) affect the distance it can travel while gliding at landing? : r/aviation

10.5 Example 10.9 Helicopter Blades

If an airplane propeller rotates 2000 rev/ min while the air plane flies a speed of 480 km/h relative to the airoplane files a speed of 480 km/h relative to the ground

An unloaded helicopter of mass 12,000 kg hovers at sea level

SOLVED: A wind turbine has 12,000 kg blades that are 38 m long. The blades spin at 22 rpm. If we model a blade as a point mass at the midpoint of

Solved 4. A wind farm generator uses a two-bladed propeller

What would happen if a helicopter just kept going upwards until it couldn't anymore? At what point/for what reason would it stop going up? : r /askscience

Piston Engines Propeller Control Lecture Six. On Propellers, LIFT is called THRUST and propeller Blades work the same way as aircraft wings. When a propeller. - ppt carregar

REQUEST] What would the velocity of each fan has to be in order to lift a person? : r/theydidthemath