
Aside from weapons, and items that may be used as weapons, which
are occasionally confiscated during passenger screening, there
are many items which are carried which can be hazardous in flight.
These dangerous items which can sometimes seem so innocent usually
make up the bulk of confiscated items during passenger and luggage
screening.
What Are Dangerous Goods?
There are many articles and substances - seemingly innocent -
which can create a hazard when transported by air. Some, such
as explosives or radioactive materials one would readily recognise
as dangerous, but because of variations in pressure and temperature
in flight, many otherwise harmless items can become dangerous.
These include such items as books of matches, aerosols and mercury
thermometers, to name a few.
Most items identified as dangerous goods can be carried safely,
provided they are properly packed and provided the quantities
in each package are kept within prescribed limits.
Forbidden Goods
Some items, such as highly explosive materials, some radioactive
materials, infected live animals, and some liquids with highly
toxic fumes are forbidden in the aircraft under any circumstances.
On the other hand, the items listed below are forbidden in hand
luggage or luggage destined for the hold of an aircraft, but may
be shipped as cargo, if properly packed and declared.
-
Flammable liquids and solids:
Lighter fuel, matches, paints, thinners, fire lighters, cigarette
lighters containing unabsorbed lighter fuel.
-
Oxidizers: Some bleaching
powders, certain acids.
-
Organic peroxides: Hair
or textile dyes, disinfectants, fibreglass repair kits, certain
adhesives.
-
Radioactive materials: Medical or research samples,
which contain radioactive sources.
-
Corrosives: Acids, alkalis,
wet-cell car batteries, caustic soda, mercury
-
Other dangerous goods: Asbestos, dry ice (except
as allowed for below), machines with internal combustion engines,
oil impregnated rags.
There is provision for small quantities of the following types
of dangerous goods to be carried by passengers or crew.
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