TM 55-1510-221-MTF
PROCEDURE
TROUBLESHOOTING
REFERENCE
LOW SPEED SYSTEMS CHECK (CONT)
f.
Airspeed - Reduce by one knot/
second until aircraft stalls.
*g.
Airspeed (at warning and at
stall) - Record (KIAS)
h.
Roll must be controllable with-
in 15 degrees left or right
*3.
Stall speed, stall warning, and stall
characteristics (gear and flaps
down, power off) - Check as fol-
lows:
a.
Gear - DN, below 180 KIAS.
b.
Flaps - Down (100%), below
153 KIAS.
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 wlth-
in 15 degrees left or right.
*4. Stall speed, stall warning, and stall
characteristics (gear and flaps
down, power on) - Check as fol-
lows:
a.
Gear - DN, below 180 KIAS.
b.
Flaps - Down (100%), below
153 KIAS.
c. Propeller levers - Set 2000
RPM.
2-50
