TCH.1C-27J-2-27JG
Table 2-5. Effort requirements - Control Stick (low
speed)
CONTROL STICK
FORWARD
EFFORT ALLOWED MAX
EFFORT MEASURED
+6°
100 ÷ 150 N
+9°
145 ÷ 205 N
CONTROL STICK
BACKWARD
EFFORT ALLOWED (REF.
ONLY)
EFFORT MEASURED
-6°
125 ÷ 180 N
-9°
155 ÷ 230 N
2-53.3
Q-FEEL OPERATING (AIR DATA VALID) -
MEDIUM SPEED
1.Simulate an increasing of aircraft speed to 197 kts by
setting a dynamic pressure of 64.3 mbar in both
channels.
2.By means of dynamometer (AGE NO. 00034), apply a
load until the control stick begins to move. Check that
the breakout force is 46 N max (4.69 Kg).
) .
4.Check that the effort manoeuvre values obtained are
within the requirements described in Table 2-7.
5.Calculate the friction value at, 6
°
and 9
°
of the control
stick travel and check that it does not exceed 40 N
(4.07 Kgf).
NOTE
The friction is defined as the half difference
of the two values measured during loading
and unloading phase at the same control
stick check point. The pushing effort is
considered positive, while the pulling effort is
considered negative. The control stick
forward deflection is considered positive
while the control stick rearward deflection is
considered negative.
27-30-40
2-443