PRIMARY RADAR

Question 1

What information is obtained by RADAR?

Answer 1

RANGE
BEARING
HEIGHT

Question 2

Name the 5 main parts of basic RADAR set?

Answer 2

POWER
TRANSMITTER
AERIAL
RECEIVER
PPI

Question 3

What are the four target characteristics?

Answer 3

MATERIAL
ASPECT
SHAPE
SIZE

Question 4

What materials are good with RADAR?

Answer 4

METAL
WATER
ROCK
STONE

Question 5

What material is fair for RADAR?

Answer 5

WOOD

Question 6

What material is poor for RADAR?

Answer 6

RUBBER

Question 7

What material is transparent to RADAR?

Answer 7

GRP GLASS REINFORCED PLASTIC

Question 8

What is RADAR HORIZON dependent upon?

Answer 8

Aerial height

“The higher the aerial, the greater the RADAR HORIZON”

Question 9

What are the military uses of RADAR?

Answer 9

“SWEATS”
SHIPS SAFETY AID TO NAVIGATION
WEAPON CONTROL
EARLY WARNING
AIRCRAFT CONTROL
TARGET INDICATION
SURFACE WARNING