CESSNA SECTION 3
MODEL 152 EMERGENCY PROCEDURES
1 July 1978 3-6
3. Master Switch -- OFF.
4. Cabin Heat and Air -- OFF (except wing root vents).
5. Airspeed -- 85 KIAS (If fire is not extinguished, increase glide speed to find an airspeed
which will provide an incombustible mixture).
6. Forced Landing -- EXECUTE (as described in Emergency Landing Without Engine Power).
ELECTRICAL FIRE IN FLIGHT
1. Master Switch -- OFF.
2. All Other Switches (except ignition switch) -- OFF.
3. Vents/Cabin Air/Heat -- CLOSED.
4. Fire Extinguisher -- ACTIVATE (if available)
WARNING
After discharging an extinguisher within a closed cabin,
ventilate the cabin.
5. If fire appears out and electrical power is necessary for continuance of flight:
6. Master Switch -- ON.
7. Circuit Breakers -- CHECK for faulty circuit, do not reset.
8. Radio/Electrical Switches -- ON one at a time, with delay after each until short circuit is
localized.
9. Vents/ Cabin Air/ Heat -- OPEN when it is ascertained that fire is completely extinguished.
CABIN FIRE
1. Master Switch -- OFF.
2. Vents/Cabin Air/Heat -- CLOSED (to avoid drafts).
3. Fire Extinguisher -- ACTIVATE (if available).
WARNING
After discharging an extinguisher within a closed cabin,
ventilate the cabin.
4. Land the airplane as soon as possible to inspect for damage,