Space

Question 1

LEO uses

Answer 1

IMINT, Iridium, Weather

Question 2

MEO uses

Answer 2

GPS, SIGINT

Question 3

HEO uses

Answer 3

UHF COMMS, Polar Orbit

Question 4

TADILS by freq range

Answer 4

SU
ME
US

Question 5

Pros and cons of LEO

Answer 5

+Close to target
- Short dwell time

Question 6

Pros and cons of MEO

Answer 6

+Highly used, therefore available
- Long time to return to target
- higher latitudes, weaker signal

Question 7

Pros and cons of GEOsynch

Answer 7

+Constant, large footprint
- poor coverage at higher latitudes

Question 8

Pros and cons of GEOstat

Answer 8

+Constant, specified coverage
- Long broadcast length causes delays

Question 9

Pros and cons of HEO

Answer 9

+Long dwell time
- too far for IMINT

Question 10

GEO uses

Answer 10

Weather (goes), space weather