TM 55-1510-221-CL
2.
Cabin pressure - Depressurize.
3.
Descend - As required.
DITCHING
1.
Radio calls/transponder - As required.
2.
Crew emergency briefing - As required.
3.
Bleed air valves - ENVIRO OFF.
4.
Cabin pressure dump switch - CABIN PRESS DUMP.
5.
Cabin emergency hatch - Remove and stow.
6.
Seat belts and harnesses - Secured.
7.
Gear - UP.
8.
Flaps - DOWN.
9.
Nonessential electrical equipment - OFF.
10.
Approach - Normal, power on.
11.
Emergency lights - As required.
FLIGHT CONTROLS MALFUNCTION
AUTOPILOT/YAW DAMPER EMERGENCY DISCONNECTION:
The autopilot can be disengaged by any of the following methods:
1.
Pressing the DISC - TRIM - AP - YD disconnect switch (control wheels).
2.
Pressing the autopilot AP ENGAGE pushbutton on the autopilot mode selector control panel.
3.
Pressing the go-around switch (left power lever), (yaw damper will remain on).
4.
Pulling the AP CONTR and AFCS DIRECT circuit breakers (overhead control panel).
E-16
