Density altitude is ?
The pressure altitude corrected from the non standard temp
29.92 is
Pressure altitude
Standard temp at sea level
59 f
Lapse rate below 36,000
2 c
A airplanes performance depends on?
Density altitude
Standard pressure of sea level
29.92
When key point method the key point is?
The point in the air 1000 feet above the ground and “ abeam the numbers “