Atmospheric Density Flashcards
1
Q
Define: air density.
A
Measurement of the mass of air within a given volume.
2
Q
How is air density notated?
A
ρ
3
Q
How is air density standardly expressed?
A
In kilogrammes per cubic metre.
4
Q
What is the value of ISA MSL air density?
A
1.225 kg/m3
5
Q
Which atmospheric components affect air density and how?
?
A
» air pressure
» air temperature
» air humidity
