TM 55-1510-221-MTF
PROCEDURE
TROUBLESHOOTING
REFERENCE
LOW SPEED SYSTEMS CHECK
NOTE
Stall warning horn shall sound at no more
than 12, and no less than 4 knots above mi-
tial stall buffet.
*1.
Stall speed, stall warning, and stall
C34-35
characteristics (clean, power off) -
Check as follows'
a. Gear - UP.
b. Flaps - UP.
c. Power- IDLE.
d. Trim aircraft to trim speed as
shown in figure 3.
e. Airspeed - Reduce by one knot/
second until aircraft stalls.
*f. Airspeed (at warning and at
stall) - Record (KIAS).
g. Roll must be controllable with-
in 15 degrees left or right.
*2.
Stall speed, stall warning, and stall
characteristics (clean, power on) -
Check as follows.
a. Gear - UP.
b.
Flaps - UP.
c. Propellers - Set 2000 RPM.
d.
Power levers - Set 75% torque.
e.
Trim aircraft to trim speed as
shown in figure 3.
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