(A)Element 8-2 Distance and Time Flashcards
1
Q
A Radio wave will travel a distance of three nautical miles in:
A
18.51
2
Q
One RADAR mile is how many microseconds?
A
12.34
3
Q
RADAR range is measured by the constant:
A
150 meters per microsecond
4
Q
If a target is 5 miles away, how long does it take for the RADAR echo to be received back at the antenna?
A
61.7
5
Q
How long would it take for a RADAR pulse to tavel to a target 120 miles away and return tot he RADAR recevier?
A
123.4 microseconds
6
Q
What is the distance in nautical miles to a target if it takes 308.5 microseconds for the RADAR pule to travel from the RADAR antenna to the target and back?
A
25 nautical miles
