Which statement is true about density altitude Answer - Density altitude is
increased by a decrease in pressure
What effect, if any, does high humidity have on aircraft performance? Answer -
Decreased peformance
It is true airspeed adjusted for wind. Decreases with headwind and increased
with tailwind Answer - Indicated altitude
The altitude indicator has a gyro which spin on a Answer - horizontal axis
VOR stands for Answer - Very high frequency omni directional range
VOR frequency Answer - 108 - 117.95 MHz
VOR station transmit radio beams called Answer - Radials
3 Kinds of VOR station Answer - terminal, Low and High altitude
You should always identified the VOR before using by checking Answer -
Accuracy