TCH.1C-27J-2-27JG
Table 2-7. Effort requirements - Control Stick (high
speed)
CONTROL STICK FORWARD EFFORT ALLOWED (REF.
ONLY)
EFFORT MEASURED
+6°
335 ÷ 400 N
+9°
505 ÷ 585 N
CONTROL STICK
BACKWARD
EFFORT ALLOWED (REF.
ONLY)
EFFORT MEASURED
-6°
345 ÷ 420 N
-9°
535 ÷ 615 N
2-57.5 Q-FEEL OPERATING (AIR DATA NOT VALID)
(refer to figure
)
1.Simulate a failure of the Air data system by de-power
electrically the ADC 1 and the ADC 2.
2.Check that the caution Q-FEEL/TLU AD FAIL appears
on ACAWS and the MAN indication (15) , on FCS
Control Panel (13), illuminates flashing and the FD
message 2730008 Q-FEEL/TLU AD FAIL appears on
CMDU (16) Maintenance Page.
3.Set the air data system in manual mode by moving
the AIR SPEED selector (14) to LOW. Verify that the
MAN indication (15), on FCS2 Control Panel (13),
illuminates steady and the ACAWS caution message
Q-FEEL/TLU MAN SEL appears on CMDU (16).
4.By means of dynamometer (AGE NO. 00034), set the
control stick to 6 ° and 9 ° forward. Check that the
effort required is: 190 N and 260 N max.
5.Return the control stick to neutral position.
6.By means of dynamometer (AGE NO. 00034), set the
control stick to 6 ° and 9 ° backward. Check that the
effort required is: 250 N and 350 N max.
7.Move the AIR SPEED selector (14) to MED position
and verify that the ACAWS caution message
Q-FEEL/TLU MAN SEL is still displayed on CMDU
(16).
(Cont'd)
27-30-40
2-451