Tabulated Data - TM-9-1220-223-140010

b. Limits of Operation.

(1) To determine initial direction and range,

the arrow at the end of the index line will be

Azimuth -------------------------------- 0 to 6400 mils

pointing away from the operator. The index line

Range -------------------------------- No limit

will be vertical.

(2) To determine angles of sight, the arrow

1-6. Equipment Issued with Plotting Board

at the end of the index line will be pointing

M17

toward the right. The index line will be hori-

Canvas carrying case M72 (fig. 11) is the

zontal.

only piece of equipment issued with plotting

board M17. The case consists of a two-piece as-

1 - 5 . Tabulated Data

sembly into which the plotting board fits, and

a. Weight and Dimensions.

has a flap or cover which is an integral part of

the back piece. This bends over the case and is

Weight -------------------------------- 0.75 pounds

fastened to the front with a snap fastener. The

Diameter ------------------------------------- 8 inches

back of the case has a loop for carrying on a belt.

Thickness ---------------------------------- 3/32 inch

1-4