Summary
Content
SAFETY ON THE AIRCRAFT
- SAFETY ON THE TARMAC
- SAFETY DEMO
- CABIN ENVIRONMENT
- ALCOHOL
ON THE AIRCRAFT
Things to keep in mind, even if you've been on an aircraft hundreds of times.
SAFETY ON THE TARMAC
The embarking and disembarking of passengers with aircraft engines running increases the potential of a propeller or jet blast related incident. Passengers should take note of:
・Where the propellers are in relation to the door. Take careful note of this in the dark as propellers can be difficult to see at night.
・Look carefully for other aeroplanes with engines running. You may not hear another aircraft engine over the noise of the aircraft you are using.
・Be aware of jet blasts from aircraft turning or moving on the tarmac.
Even stationary propellers can be dangerous. A propeller could turn unexpectedly as a result of accidental activation of the starter motor.
The blast from a jet turning on the tarmac, without even revving it's engine, has the ability to lift a truck, turn it over and dump it, or blow over a tanker. The power of the engine is enough, even at low throttle, to raise sheets of iron off roofs. Imagine what it could do to you or your child.
If you must embark or disembark from the tarmac, make sure you are clear on the safest route to take. Ensure you keep an eye on any children in your care.
SAFETY DEMO
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The information passed on during the preflight briefing may seem repetitive. There are reasons the flight attendants ensure this information is imparted to the passengers on every flight. Every aircraft is different, so it is important to listen for the following:
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Exit row seating
There are certain responsibilities attached to sitting in the row next to an emergency exit. In the event of an accident you are responsible for opening the exit. Ensure you listen carefully to the safety briefing, study the instructions and ask questions if you are unclear on anything. If you don't think you can do it ask to be moved.
Emergency exits
The location of the emergency exits in relation to your seat allocation differs depending on the particular aircraft you are flying on. Take note of how many seats between you and the two nearest exits. In the unlikely event of an emergency this will allow you to follow the instructions of the flight attendants and flight crew, and exit the aircraft as quickly as possible.
Lifejackets
You need to know how to use your life jacket, even if it seems you are only flying over land. In Australia all major airports are located near the ocean, and aircraft are often required to fly over water in order to land or if placed in a holding pattern.
CABIN ENVIRONMENT
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Aircraft cabins are pressurised between 5,000 and 8,000 feet above sea level. As a result there is less oxygen available and gas in the body expands. This is usually well tolerated by healthy passengers.
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Oxygen
Less oxygen is absorbed into the blood and circulated throughout the body due to a decrease in air density with increased altitude. This increases the effect of alcohol (ie. dizziness, fainting and unruly behaviour.) Passengers with heart, lung and blood conditions may not tolerate lower amounts of oxygen. If in doubt, consult your health care provider before booking your flight.
ALCOHOL
Most adverse effects of alcohol are associated with the brain, the eyes, and the inner ear. Effects on the brain include impaired reaction time, reasoning, judgment, and memory. Alcohol also decreases the ability of the brain to make use of oxygen. The atmosphere in an aircraft is pressurized. Any alcohol you consume will affect you more noticeably than at sea level. Moderation is a good policy at any altitude.
Keep in mind that over indulgence of alcohol can result in boarding being denied, or you being unloaded before your destination.