Nice Air Operation Procedure Cessna 172
Copy Right Nice Air 2575 Robert Fowler Way, San Jose, CA 95148 Phone(408)729-3383
4
Power Off Stall
Entry
1.
Carb heat-On
2.
Throttle-1500 RPM
Maintain altitude
3. Airspeed
80kt-Flap
10
70kt-Flap
20
60kt-Flap 30
1 through 3 are same as slow flight.
4. Start descend at 60 kt
5. Throttle-Idle Increase back pressure to keep altitude to reach stall.
If you do this too gentle, it will not stall because the airflow over the elevator is too slow to create
enough tail down force to cause stall.
Recovery
1.
Release back pressure.
You don’t need to push nose down too steep.
2.
Throttle-Full, Maintain level flight attitude.
Don’t look inside the cockpit. Your right hand is already on the throttle. Just move it forward. Look
horizon and cowling. Adjust control pressure to establish level flight attitude.
3.
Carb heat-Off, Flap-20
After retract the flap to 20, return your right hand on the throttle. Wait for the airspeed to increase as
you maintain level flight attitude.
4. Airspeed 60kt(Vx), Climb attitude
Look at horizon and the cowling to establish normal climb attitude. And wait.
5. Positive climb-Flap 10
Avoid pitch change caused by flap retraction.
6. Airspeed 73kt(Vy)-Flap Up
7. Level off, Airspeed 80kt-Throttle Cruise