Initial SEP Flashcards
Safety and Emergency Procedures Quiz 18/3/24
3 elements to start a fire
Heat, fuel, oxygen
serviceable water fire extinguisher indicated by
unbroken safety wire (lockwire) and seal
discharge range and duration of water fire extinguisher
~20ft for 30-45s
A serviceable Halon extinguisher is indicated by
pointer on green band of pressure gauge and intact locking pin
What is the discharge range and duration of the Halon fire extinguisher?
~2m for 12s
What is Class ‘A’ fire?
involving ordinary (combustible) material such as wood, paper and
plastic.
What is Class ‘B’ fire?
Fires involving flammable liquid.
What is Class ‘C’ fire?
Fire involving live electrical equipment
After knocking down the flames of a Class ‘A’ fire with a Halon extinguisher, the fire fighter
must
cool the embers and inspect the adjacent areas.
What is the most effective way of extinguishing a fire?
extinguish flames with Halon and cool embers
How would you extinguish a fire involving a live electrical equipment?
off power supply & extinguish with Halon
The Lavatory Fire Extinguishing System is activated by
heat from fire
The OXYCREW smokehood supplies oxygen for approximately
20 mins
You have returned with a Halon extinguisher and an Oxycrew to fight a lavatory fire. What do
you do if you notice thick smoke when you open the lavatory door?
Close the door, put on the Oxycrew and then enter the lavatory to investigate
When you experience an increase in breathing (respiration) resistance while using the
Oxycrew smokehood you should
take 5 deep breaths to confirm the end of the operation of
the set
You have put on the Oxycrew and pulled the STARTER lanyard but the STARTER does not work.
What should you do?
Take 5 deep breaths to initiate the breathing cycle
What indicates that you are nearing the end of the operation of the OXYCREW?
Inhalation resistance increases, i.e. an increase in breathing resistance
When the red hazard beacon is flashing or rotating, what does it indicate?
That the engines are running or about to be started. DO NOT approach the aircraft
What should cabin crew do if a Pax refuses to stop using a prohibited electronic device
Notify the CMD and follow the CMD’s instructions.
TUC @ 40,000 feet
12s
A person at rest subjected to cabin altitude of 35,000 feet without supplementary oxygen
20s TUC
There may be occasions when Pax may wish to place their cabin baggage laptop bag onto
an adjacent spare empty seat. Which seats should they be placed on?
Only bulk head seats or window seats as an alternative.
There may be occasions when Pax may wish to place their cabin baggage laptop bag onto
an adjacent spare empty seat. Which seats should they be placed on?
Preferred Location are bulkhead seats or window seats. Other alternative seats may be used
(except emergency exit rows) provided the egress of the Pax in the rows are not affected.
What should Crew be reviewing whenever they are seated for take-off and landing?
- Bracing positions
- Brace commands
- Door operations
- Primary & secondary evac routes
aka Silence 30s review (STR)