TB 9-6625-2162-24
Mean = Sum of usable differences
Number of usable differences
Target Rate (Ps/sec) =
Mean
5 Seconds
SAMPLE
Frequency counter indications (recorded in (11) above).
Ps
usable difference (ps)
1
17.810- - -
35.866- - -
53.410 17.5442
70.75l 17.341
88.109 17.358
105.400 17.291
122.665 17.265
139.937 17.272
157.203 17.266
174.465 17.262
32.918- - -3
87.816- - -
105.057 17.241
l22.3l2 17.255
Sum of usable difference 173.115
173.115 y 10 = 17.3115 y 5 = 3.462 Ps/sec
1Never use first frequency counter indication.
253.410 - 35.866 = 17.544.
3Never use first indication after target has reset to 250 yds
(11) Compute results of indications recorded in (10) above in accordance with either
section A or B of example above. Results will be within limits specified in first row of
(12) Press 0 and then E on keyboard and repeat (8) above.
(13) Repeat technique of (9) through (12) above for keyboard entries listed in table 8.
Computed results will be within limits specified in table 8.
Table 8. Target Rate
Computed results
Test instrument keyboard
(Ps/sec)
entries
Min
Max
100 and then E
0.341
0.345
500 and then E
1.707
1.725
1000 and then E
3.414
3.450
1500 and then E
5.122
5.174
2000 and then E
6.829
6.899
NOTE
If an out-of-tolerance condition is observed in (9) through (13)
above, repeat the RANGE RATE (YDS) entry a sufficient
number of times to verify the result.
22