TM 11-5840-208-30-1
Definition
Symbol
Name
H
Height.
HR - HW
hL
Height of beam intercept.
Height of lower beam projectile intercept
above a horizontal plane through the radar.
Height of beam intercept.
Height of upper beam projectile intercept
HU
above a horizontal plane through the radar.
----------------------------------------------
Radar northing.
NR
NW
----------------------------------------------
Weapon northing.
RL
Lower beam range
Slant range from radar set to lower beam
intercept point.
Upper beam range.
Slant range from radar set to upper beam
RU
intercept point.
Weapon range.
Ground range from radar set to weapon
RW
location.
∆R
∆ range.
RU - RL.
RW(E)
dE.
Difference in easting between radar and
weapon.
dN.
Difference in northing between radar and
RW(N)
weapon.
----------------------------------------------
Time required for projectile to travel
tL
from the weapon location to point L.
----------------------------------------------
Time required for projectile to travel
tU
from the weapon location to point U.
∆T
∆ time.
tL - tU.
≅
----------------------------------------------
Symbol for "approximately equals."
Page 175
Previous Page
