TM 55-1520-240-23-9
11-280
AFCS INTERFACE TEST
(Continued)
11-280
Table 11-1
MONITOR SELECT FDBK SWITCH POSITION
ILCA DRIVE PITCH
SWITCH POSITION
SELF FDBK (VOLTS AC)
SUM 1 FDBK (VOLTS AC)
SUM 2 FDBK (VOLTS AC)
0
-0.13 TO +0.13
-0.13 TO +0.13
-0.13 TO +0.13
85% RETR
+0.61 to +0.83
+0.31 to +0.42
+0.31 to +0.42
MAX RETR
+0.72 to +0.98
+0.36 to +0.49
+0.36 to +0.49
85% EXT
-0.61 to -0.83
-0.31 to -0.42
-0.31 to -0.42
MAX EXT
-0.72 to -0.98
-0.36 to -0.49
-0.36 to -0.49
Table 11-2
ILCA DRIVE PITCH
SWITCH POSITION
ILCA
MECHANICAL OUTPUTS
ACTUATOR NO. 1
(UPPER)
MECHANICAL OUTPUTS
ACTUATOR NO. 2
(LOWER)
0
Neutral
Neutral
Neutral
85% RETR
85% Retracted
85% RETR
85% EXT
MAX RETR
Full Retracted
FULL RETR
FULL EXT
85% EXT
85% Extended
85% EXT
85% RETR
MAX EXT
Full Extended
FULL EXT
FULL RETR
END PITCH ILCA AUTHORITY/PHASING TEST (BOTH)
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