Flaps - APPROACH. Check flaps for
freedom and smoothness of operation and
for excessive aircraft roll.
c. Airspeed - Reduce to 151 KIAS.
d. Flaps - 100%. Check flaps for freedom and
smoothness of operation and for excessive
*e. Flap extension and retraction time - Check
(1) Airspeed - 151 KIAS.
(2) Flaps - UP, check and record retraction
time. Full down to full up maximum time
- 9 seconds.
(3) Airspeed- 151 KIAS.
*(4) Flaps - Down, check and record
extension time. Full up to full down
maximum time -13 seconds.
Ensure that stall warning horn sounds within the
speed range specified in the Warning Speed
column of figure 2.
* 2. Stall speed, stall warning, and stall
characteristics (clean, power off) -Check as
Gear - UP.
Flaps - UP.
Power - IDLE.
Trim aircraft to trim speed as shown in figure