Local Density And Speed Of An Aircraft

In summary, the local density of an aircraft refers to the density of the air surrounding the aircraft and is affected by temperature, humidity, and altitude. It directly affects the aircraft's speed by impacting lift and drag, with a higher density resulting in lower speeds and vice versa. The relationship between local density and airspeed is inverse. The local density also plays a crucial role in takeoff and landing, with a higher density requiring more lift for takeoff and increasing drag during landing. Instruments such as airspeed indicators and altimeters are used to measure the local density and speed of an aircraft.
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imamul
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Homework Statement


A Pitot is used to measure the air speed of a light aircraft. The pressure difference recorded by the tube in flight was 3300 N/m^2. The local air pressure was 950 kN/m^2 and the temperature was 7 Degrees (280K). Calculate the local air density and the speed of the aircraft.


Homework Equations


Not sure if relevant but aattempted to use this formula:
p+1/2pV^2+pgh= constant


The Attempt at a Solution


Attempting as of right now any help appreciated.
 
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