Test Problem cont'd

TM 9-1220-238-14

OP1 = 6,083 meters

(2) Plot the various OP's and then lay off the

OP2 = 8,733 meters

azimuth through each OP.

OP3 = 8,888 meters

The Azimuths are as follows:

OP4 = 5,720 meters

OP 1 = 84 mils

Note: When the angle of the target for two outside

OP 2 = 511 mils

observation posts is less than 250 mils, the board is

OP3 = 836 mils

used only as check for locations computed from these

OP 4 =1,167 mils

two observation posts

(3) These lines should intersect at a point, the

(5) Check function of board plotting with a

coordinates of which are as follows

theoretical problem If components cannot be alined

properly or malfunction exists after these checks and

X = 26,500.0; Y = 16,050 0

adjustments,

refer

problem

organizational

maintenance personnel

(4) The range as measured from each OP should

be as follows:

1-7