It lessens the aircrafts probability of visual or photographic detection
400
What is Bearing?
The horizontal direction to one terrestrial point from another
400
What are 4 safety precautions associated with applying and removing external power?
* Circuit breakers and switched in correct position * Inspect power cable and plug for damage or corrosion * Power source is secured prior to application/removal * Grounding strap is installed
500
How many people does it take to move an aircraft without brakes and who are they?