TM 55-1510-219-CL
CRACKED
WINDSHIELD
(INTERNAL
CRACK)
1. Descend - BELOW 25,000 FEET.
2. Cabin Pressure - RESET PRESSURE DIFFERENTIAL TO 4 PSI OR
LESS WITHIN 10 MINUTES.
CRACKED CABIN WINDOW
1. Oxygen - AS REQUIRED.
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 pressurization switch - 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.
E-18
